/*
* Copyright 2012-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.amazonaws.services.simpleworkflow;
import javax.annotation.Generated;
import com.amazonaws.*;
import com.amazonaws.regions.*;
import com.amazonaws.services.simpleworkflow.model.*;
/**
* Interface for accessing Amazon SWF.
* <p>
* <b>Note:</b> Do not directly implement this interface, new methods are added to it regularly. Extend from
* {@link com.amazonaws.services.simpleworkflow.AbstractAmazonSimpleWorkflow} instead.
* </p>
* <p>
* <fullname>Amazon Simple Workflow Service</fullname>
* <p>
* The Amazon Simple Workflow Service (Amazon SWF) makes it easy to build applications that use Amazon's cloud to
* coordinate work across distributed components. In Amazon SWF, a <i>task</i> represents a logical unit of work that is
* performed by a component of your workflow. Coordinating tasks in a workflow involves managing intertask dependencies,
* scheduling, and concurrency in accordance with the logical flow of the application.
* </p>
* <p>
* Amazon SWF gives you full control over implementing tasks and coordinating them without worrying about underlying
* complexities such as tracking their progress and maintaining their state.
* </p>
* <p>
* This documentation serves as reference only. For a broader overview of the Amazon SWF programming model, see the <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/">Amazon SWF Developer Guide</a>.
* </p>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public interface AmazonSimpleWorkflow {
/**
* The region metadata service name for computing region endpoints. You can use this value to retrieve metadata
* (such as supported regions) of the service.
*
* @see RegionUtils#getRegionsForService(String)
*/
String ENDPOINT_PREFIX = "swf";
/**
* Overrides the default endpoint for this client ("swf.us-east-1.amazonaws.com"). Callers can use this method to
* control which AWS region they want to work with.
* <p>
* Callers can pass in just the endpoint (ex: "swf.us-east-1.amazonaws.com") or a full URL, including the protocol
* (ex: "swf.us-east-1.amazonaws.com"). If the protocol is not specified here, the default protocol from this
* client's {@link ClientConfiguration} will be used, which by default is HTTPS.
* <p>
* For more information on using AWS regions with the AWS SDK for Java, and a complete list of all available
* endpoints for all AWS services, see: <a
* href="http://developer.amazonwebservices.com/connect/entry.jspa?externalID=3912">
* http://developer.amazonwebservices.com/connect/entry.jspa?externalID=3912</a>
* <p>
* <b>This method is not threadsafe. An endpoint should be configured when the client is created and before any
* service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in
* transit or retrying.</b>
*
* @param endpoint
* The endpoint (ex: "swf.us-east-1.amazonaws.com") or a full URL, including the protocol (ex:
* "swf.us-east-1.amazonaws.com") of the region specific AWS endpoint this client will communicate with.
* @deprecated use {@link AwsClientBuilder#setEndpointConfiguration(AwsClientBuilder.EndpointConfiguration)} for
* example:
* {@code builder.setEndpointConfiguration(new EndpointConfiguration(endpoint, signingRegion));}
*/
@Deprecated
void setEndpoint(String endpoint);
/**
* An alternative to {@link AmazonSimpleWorkflow#setEndpoint(String)}, sets the regional endpoint for this client's
* service calls. Callers can use this method to control which AWS region they want to work with.
* <p>
* By default, all service endpoints in all regions use the https protocol. To use http instead, specify it in the
* {@link ClientConfiguration} supplied at construction.
* <p>
* <b>This method is not threadsafe. A region should be configured when the client is created and before any service
* requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit
* or retrying.</b>
*
* @param region
* The region this client will communicate with. See {@link Region#getRegion(com.amazonaws.regions.Regions)}
* for accessing a given region. Must not be null and must be a region where the service is available.
*
* @see Region#getRegion(com.amazonaws.regions.Regions)
* @see Region#createClient(Class, com.amazonaws.auth.AWSCredentialsProvider, ClientConfiguration)
* @see Region#isServiceSupported(String)
* @deprecated use {@link AwsClientBuilder#setRegion(String)}
*/
@Deprecated
void setRegion(Region region);
/**
* <p>
* Returns the number of closed workflow executions within the given domain that meet the specified filtering
* criteria.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>tagFilter.tag</code>: String constraint. The key is <code>swf:tagFilter.tag</code>.</li>
* <li><code>typeFilter.name</code>: String constraint. The key is <code>swf:typeFilter.name</code>.</li>
* <li><code>typeFilter.version</code>: String constraint. The key is <code>swf:typeFilter.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param countClosedWorkflowExecutionsRequest
* @return Result of the CountClosedWorkflowExecutions operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.CountClosedWorkflowExecutions
*/
WorkflowExecutionCount countClosedWorkflowExecutions(CountClosedWorkflowExecutionsRequest countClosedWorkflowExecutionsRequest);
/**
* <p>
* Returns the number of open workflow executions within the given domain that meet the specified filtering
* criteria.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>tagFilter.tag</code>: String constraint. The key is <code>swf:tagFilter.tag</code>.</li>
* <li><code>typeFilter.name</code>: String constraint. The key is <code>swf:typeFilter.name</code>.</li>
* <li><code>typeFilter.version</code>: String constraint. The key is <code>swf:typeFilter.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param countOpenWorkflowExecutionsRequest
* @return Result of the CountOpenWorkflowExecutions operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.CountOpenWorkflowExecutions
*/
WorkflowExecutionCount countOpenWorkflowExecutions(CountOpenWorkflowExecutionsRequest countOpenWorkflowExecutionsRequest);
/**
* <p>
* Returns the estimated number of activity tasks in the specified task list. The count returned is an approximation
* and is not guaranteed to be exact. If you specify a task list that no activity task was ever scheduled in then 0
* will be returned.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the <code>taskList.name</code> parameter by using a <b>Condition</b> element with the
* <code>swf:taskList.name</code> key to allow the action to access only certain task lists.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param countPendingActivityTasksRequest
* @return Result of the CountPendingActivityTasks operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.CountPendingActivityTasks
*/
PendingTaskCount countPendingActivityTasks(CountPendingActivityTasksRequest countPendingActivityTasksRequest);
/**
* <p>
* Returns the estimated number of decision tasks in the specified task list. The count returned is an approximation
* and is not guaranteed to be exact. If you specify a task list that no decision task was ever scheduled in then 0
* will be returned.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the <code>taskList.name</code> parameter by using a <b>Condition</b> element with the
* <code>swf:taskList.name</code> key to allow the action to access only certain task lists.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param countPendingDecisionTasksRequest
* @return Result of the CountPendingDecisionTasks operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.CountPendingDecisionTasks
*/
PendingTaskCount countPendingDecisionTasks(CountPendingDecisionTasksRequest countPendingDecisionTasksRequest);
/**
* <p>
* Deprecates the specified <i>activity type</i>. After an activity type has been deprecated, you cannot create new
* tasks of that activity type. Tasks of this type that were scheduled before the type was deprecated will continue
* to run.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>activityType.name</code>: String constraint. The key is <code>swf:activityType.name</code>.</li>
* <li><code>activityType.version</code>: String constraint. The key is <code>swf:activityType.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param deprecateActivityTypeRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws TypeDeprecatedException
* Returned when the specified activity or workflow type was already deprecated.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DeprecateActivityType
*/
void deprecateActivityType(DeprecateActivityTypeRequest deprecateActivityTypeRequest);
/**
* <p>
* Deprecates the specified domain. After a domain has been deprecated it cannot be used to create new workflow
* executions or register new types. However, you can still use visibility actions on this domain. Deprecating a
* domain also deprecates all activity and workflow types registered in the domain. Executions that were started
* before the domain was deprecated will continue to run.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param deprecateDomainRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws DomainDeprecatedException
* Returned when the specified domain has been deprecated.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DeprecateDomain
*/
void deprecateDomain(DeprecateDomainRequest deprecateDomainRequest);
/**
* <p>
* Deprecates the specified <i>workflow type</i>. After a workflow type has been deprecated, you cannot create new
* executions of that type. Executions that were started before the type was deprecated will continue to run. A
* deprecated workflow type may still be used when calling visibility actions.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>workflowType.name</code>: String constraint. The key is <code>swf:workflowType.name</code>.</li>
* <li><code>workflowType.version</code>: String constraint. The key is <code>swf:workflowType.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param deprecateWorkflowTypeRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws TypeDeprecatedException
* Returned when the specified activity or workflow type was already deprecated.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DeprecateWorkflowType
*/
void deprecateWorkflowType(DeprecateWorkflowTypeRequest deprecateWorkflowTypeRequest);
/**
* <p>
* Returns information about the specified activity type. This includes configuration settings provided when the
* type was registered and other general information about the type.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>activityType.name</code>: String constraint. The key is <code>swf:activityType.name</code>.</li>
* <li><code>activityType.version</code>: String constraint. The key is <code>swf:activityType.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param describeActivityTypeRequest
* @return Result of the DescribeActivityType operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DescribeActivityType
*/
ActivityTypeDetail describeActivityType(DescribeActivityTypeRequest describeActivityTypeRequest);
/**
* <p>
* Returns information about the specified domain, including description and status.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param describeDomainRequest
* @return Result of the DescribeDomain operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DescribeDomain
*/
DomainDetail describeDomain(DescribeDomainRequest describeDomainRequest);
/**
* <p>
* Returns information about the specified workflow execution including its type and some statistics.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param describeWorkflowExecutionRequest
* @return Result of the DescribeWorkflowExecution operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DescribeWorkflowExecution
*/
WorkflowExecutionDetail describeWorkflowExecution(DescribeWorkflowExecutionRequest describeWorkflowExecutionRequest);
/**
* <p>
* Returns information about the specified <i>workflow type</i>. This includes configuration settings specified when
* the type was registered and other information such as creation date, current status, and so on.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>workflowType.name</code>: String constraint. The key is <code>swf:workflowType.name</code>.</li>
* <li><code>workflowType.version</code>: String constraint. The key is <code>swf:workflowType.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param describeWorkflowTypeRequest
* @return Result of the DescribeWorkflowType operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.DescribeWorkflowType
*/
WorkflowTypeDetail describeWorkflowType(DescribeWorkflowTypeRequest describeWorkflowTypeRequest);
/**
* <p>
* Returns the history of the specified workflow execution. The results may be split into multiple pages. To
* retrieve subsequent pages, make the call again using the <code>nextPageToken</code> returned by the initial call.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param getWorkflowExecutionHistoryRequest
* @return Result of the GetWorkflowExecutionHistory operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.GetWorkflowExecutionHistory
*/
History getWorkflowExecutionHistory(GetWorkflowExecutionHistoryRequest getWorkflowExecutionHistoryRequest);
/**
* <p>
* Returns information about all activities registered in the specified domain that match the specified name and
* registration status. The result includes information like creation date, current status of the activity, etc. The
* results may be split into multiple pages. To retrieve subsequent pages, make the call again using the
* <code>nextPageToken</code> returned by the initial call.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param listActivityTypesRequest
* @return Result of the ListActivityTypes operation returned by the service.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @sample AmazonSimpleWorkflow.ListActivityTypes
*/
ActivityTypeInfos listActivityTypes(ListActivityTypesRequest listActivityTypesRequest);
/**
* <p>
* Returns a list of closed workflow executions in the specified domain that meet the filtering criteria. The
* results may be split into multiple pages. To retrieve subsequent pages, make the call again using the
* nextPageToken returned by the initial call.
* </p>
* <note>This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>tagFilter.tag</code>: String constraint. The key is <code>swf:tagFilter.tag</code>.</li>
* <li><code>typeFilter.name</code>: String constraint. The key is <code>swf:typeFilter.name</code>.</li>
* <li><code>typeFilter.version</code>: String constraint. The key is <code>swf:typeFilter.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param listClosedWorkflowExecutionsRequest
* @return Result of the ListClosedWorkflowExecutions operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.ListClosedWorkflowExecutions
*/
WorkflowExecutionInfos listClosedWorkflowExecutions(ListClosedWorkflowExecutionsRequest listClosedWorkflowExecutionsRequest);
/**
* <p>
* Returns the list of domains registered in the account. The results may be split into multiple pages. To retrieve
* subsequent pages, make the call again using the nextPageToken returned by the initial call.
* </p>
* <note> This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains. The
* element must be set to <code>arn:aws:swf::AccountID:domain/*</code>, where <i>AccountID</i> is the account ID,
* with no dashes.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param listDomainsRequest
* @return Result of the ListDomains operation returned by the service.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.ListDomains
*/
DomainInfos listDomains(ListDomainsRequest listDomainsRequest);
/**
* <p>
* Returns a list of open workflow executions in the specified domain that meet the filtering criteria. The results
* may be split into multiple pages. To retrieve subsequent pages, make the call again using the nextPageToken
* returned by the initial call.
* </p>
* <note> This operation is eventually consistent. The results are best effort and may not exactly reflect recent
* updates and changes.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li><code>tagFilter.tag</code>: String constraint. The key is <code>swf:tagFilter.tag</code>.</li>
* <li><code>typeFilter.name</code>: String constraint. The key is <code>swf:typeFilter.name</code>.</li>
* <li><code>typeFilter.version</code>: String constraint. The key is <code>swf:typeFilter.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param listOpenWorkflowExecutionsRequest
* @return Result of the ListOpenWorkflowExecutions operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.ListOpenWorkflowExecutions
*/
WorkflowExecutionInfos listOpenWorkflowExecutions(ListOpenWorkflowExecutionsRequest listOpenWorkflowExecutionsRequest);
/**
* <p>
* Returns information about workflow types in the specified domain. The results may be split into multiple pages
* that can be retrieved by making the call repeatedly.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param listWorkflowTypesRequest
* @return Result of the ListWorkflowTypes operation returned by the service.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @sample AmazonSimpleWorkflow.ListWorkflowTypes
*/
WorkflowTypeInfos listWorkflowTypes(ListWorkflowTypesRequest listWorkflowTypesRequest);
/**
* <p>
* Used by workers to get an <a>ActivityTask</a> from the specified activity <code>taskList</code>. This initiates a
* long poll, where the service holds the HTTP connection open and responds as soon as a task becomes available. The
* maximum time the service holds on to the request before responding is 60 seconds. If no task is available within
* 60 seconds, the poll will return an empty result. An empty result, in this context, means that an ActivityTask is
* returned, but that the value of taskToken is an empty string. If a task is returned, the worker should use its
* type to identify and process it correctly.
* </p>
* <important>Workers should set their client side socket timeout to at least 70 seconds (10 seconds higher than the
* maximum time service may hold the poll request).</important>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the <code>taskList.name</code> parameter by using a <b>Condition</b> element with the
* <code>swf:taskList.name</code> key to allow the action to access only certain task lists.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param pollForActivityTaskRequest
* @return Result of the PollForActivityTask operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @throws LimitExceededException
* Returned by any operation if a system imposed limitation has been reached. To address this fault you
* should either clean up unused resources or increase the limit by contacting AWS.
* @sample AmazonSimpleWorkflow.PollForActivityTask
*/
ActivityTask pollForActivityTask(PollForActivityTaskRequest pollForActivityTaskRequest);
/**
* <p>
* Used by deciders to get a <a>DecisionTask</a> from the specified decision <code>taskList</code>. A decision task
* may be returned for any open workflow execution that is using the specified task list. The task includes a
* paginated view of the history of the workflow execution. The decider should use the workflow type and the history
* to determine how to properly handle the task.
* </p>
* <p>
* This action initiates a long poll, where the service holds the HTTP connection open and responds as soon a task
* becomes available. If no decision task is available in the specified task list before the timeout of 60 seconds
* expires, an empty result is returned. An empty result, in this context, means that a DecisionTask is returned,
* but that the value of <code>taskToken</code> is an empty string.
* </p>
* <important>Deciders should set their client-side socket timeout to at least 70 seconds (10 seconds higher than
* the timeout).</important> <important>Because the number of workflow history events for a single workflow
* execution might be very large, the result returned might be split up across a number of pages. To retrieve
* subsequent pages, make additional calls to <code>PollForDecisionTask</code> using the <code>nextPageToken</code>
* returned by the initial call. Note that you do <b>not</b> call <code>GetWorkflowExecutionHistory</code> with this
* <code>nextPageToken</code>. Instead, call <code>PollForDecisionTask</code> again.</important>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the <code>taskList.name</code> parameter by using a <b>Condition</b> element with the
* <code>swf:taskList.name</code> key to allow the action to access only certain task lists.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param pollForDecisionTaskRequest
* @return Result of the PollForDecisionTask operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @throws LimitExceededException
* Returned by any operation if a system imposed limitation has been reached. To address this fault you
* should either clean up unused resources or increase the limit by contacting AWS.
* @sample AmazonSimpleWorkflow.PollForDecisionTask
*/
DecisionTask pollForDecisionTask(PollForDecisionTaskRequest pollForDecisionTaskRequest);
/**
* <p>
* Used by activity workers to report to the service that the <a>ActivityTask</a> represented by the specified
* <code>taskToken</code> is still making progress. The worker can also (optionally) specify details of the
* progress, for example percent complete, using the <code>details</code> parameter. This action can also be used by
* the worker as a mechanism to check if cancellation is being requested for the activity task. If a cancellation is
* being attempted for the specified task, then the boolean <code>cancelRequested</code> flag returned by the
* service is set to <code>true</code>.
* </p>
* <p>
* This action resets the <code>taskHeartbeatTimeout</code> clock. The <code>taskHeartbeatTimeout</code> is
* specified in <a>RegisterActivityType</a>.
* </p>
* <p>
* This action does not in itself create an event in the workflow execution history. However, if the task times out,
* the workflow execution history will contain a <code>ActivityTaskTimedOut</code> event that contains the
* information from the last heartbeat generated by the activity worker.
* </p>
* <note>The <code>taskStartToCloseTimeout</code> of an activity type is the maximum duration of an activity task,
* regardless of the number of <a>RecordActivityTaskHeartbeat</a> requests received. The
* <code>taskStartToCloseTimeout</code> is also specified in <a>RegisterActivityType</a>.</note> <note>This
* operation is only useful for long-lived activities to report liveliness of the task and to determine if a
* cancellation is being attempted. </note> <important>If the <code>cancelRequested</code> flag returns
* <code>true</code>, a cancellation is being attempted. If the worker can cancel the activity, it should respond
* with <a>RespondActivityTaskCanceled</a>. Otherwise, it should ignore the cancellation request.</important>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param recordActivityTaskHeartbeatRequest
* @return Result of the RecordActivityTaskHeartbeat operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RecordActivityTaskHeartbeat
*/
ActivityTaskStatus recordActivityTaskHeartbeat(RecordActivityTaskHeartbeatRequest recordActivityTaskHeartbeatRequest);
/**
* <p>
* Registers a new <i>activity type</i> along with its configuration settings in the specified domain.
* </p>
* <important>A <code>TypeAlreadyExists</code> fault is returned if the type already exists in the domain. You
* cannot change any configuration settings of the type after its registration, and it must be registered as a new
* version.</important>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li> <code>defaultTaskList.name</code>: String constraint. The key is <code>swf:defaultTaskList.name</code>.</li>
* <li> <code>name</code>: String constraint. The key is <code>swf:name</code>.</li>
* <li> <code>version</code>: String constraint. The key is <code>swf:version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param registerActivityTypeRequest
* @throws TypeAlreadyExistsException
* Returned if the type already exists in the specified domain. You will get this fault even if the existing
* type is in deprecated status. You can specify another version if the intent is to create a new distinct
* version of the type.
* @throws LimitExceededException
* Returned by any operation if a system imposed limitation has been reached. To address this fault you
* should either clean up unused resources or increase the limit by contacting AWS.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RegisterActivityType
*/
void registerActivityType(RegisterActivityTypeRequest registerActivityTypeRequest);
/**
* <p>
* Registers a new domain.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>You cannot use an IAM policy to control domain access for this action. The name of the domain being
* registered is available as the resource of this action.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param registerDomainRequest
* @throws DomainAlreadyExistsException
* Returned if the specified domain already exists. You will get this fault even if the existing domain is
* in deprecated status.
* @throws LimitExceededException
* Returned by any operation if a system imposed limitation has been reached. To address this fault you
* should either clean up unused resources or increase the limit by contacting AWS.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RegisterDomain
*/
void registerDomain(RegisterDomainRequest registerDomainRequest);
/**
* <p>
* Registers a new <i>workflow type</i> and its configuration settings in the specified domain.
* </p>
* <p>
* The retention period for the workflow history is set by the <a>RegisterDomain</a> action.
* </p>
* <important>If the type already exists, then a <code>TypeAlreadyExists</code> fault is returned. You cannot change
* the configuration settings of a workflow type once it is registered and it must be registered as a new
* version.</important>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li> <code>defaultTaskList.name</code>: String constraint. The key is <code>swf:defaultTaskList.name</code>.</li>
* <li> <code>name</code>: String constraint. The key is <code>swf:name</code>.</li>
* <li> <code>version</code>: String constraint. The key is <code>swf:version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param registerWorkflowTypeRequest
* @throws TypeAlreadyExistsException
* Returned if the type already exists in the specified domain. You will get this fault even if the existing
* type is in deprecated status. You can specify another version if the intent is to create a new distinct
* version of the type.
* @throws LimitExceededException
* Returned by any operation if a system imposed limitation has been reached. To address this fault you
* should either clean up unused resources or increase the limit by contacting AWS.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RegisterWorkflowType
*/
void registerWorkflowType(RegisterWorkflowTypeRequest registerWorkflowTypeRequest);
/**
* <p>
* Records a <code>WorkflowExecutionCancelRequested</code> event in the currently running workflow execution
* identified by the given domain, workflowId, and runId. This logically requests the cancellation of the workflow
* execution as a whole. It is up to the decider to take appropriate actions when it receives an execution history
* with this event.
* </p>
* <note>If the runId is not specified, the <code>WorkflowExecutionCancelRequested</code> event is recorded in the
* history of the current open workflow execution with the specified workflowId in the domain.</note> <note>Because
* this action allows the workflow to properly clean up and gracefully close, it should be used instead of
* <a>TerminateWorkflowExecution</a> when possible.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param requestCancelWorkflowExecutionRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RequestCancelWorkflowExecution
*/
void requestCancelWorkflowExecution(RequestCancelWorkflowExecutionRequest requestCancelWorkflowExecutionRequest);
/**
* <p>
* Used by workers to tell the service that the <a>ActivityTask</a> identified by the <code>taskToken</code> was
* successfully canceled. Additional <code>details</code> can be optionally provided using the <code>details</code>
* argument.
* </p>
* <p>
* These <code>details</code> (if provided) appear in the <code>ActivityTaskCanceled</code> event added to the
* workflow history.
* </p>
* <important>Only use this operation if the <code>canceled</code> flag of a <a>RecordActivityTaskHeartbeat</a>
* request returns <code>true</code> and if the activity can be safely undone or abandoned.</important>
* <p>
* A task is considered open from the time that it is scheduled until it is closed. Therefore a task is reported as
* open while a worker is processing it. A task is closed after it has been specified in a call to
* <a>RespondActivityTaskCompleted</a>, RespondActivityTaskCanceled, <a>RespondActivityTaskFailed</a>, or the task
* has <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dg-basic.html#swf-dev-timeout-types">timed
* out</a>.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param respondActivityTaskCanceledRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RespondActivityTaskCanceled
*/
void respondActivityTaskCanceled(RespondActivityTaskCanceledRequest respondActivityTaskCanceledRequest);
/**
* <p>
* Used by workers to tell the service that the <a>ActivityTask</a> identified by the <code>taskToken</code>
* completed successfully with a <code>result</code> (if provided). The <code>result</code> appears in the
* <code>ActivityTaskCompleted</code> event in the workflow history.
* </p>
* <important> If the requested task does not complete successfully, use <a>RespondActivityTaskFailed</a> instead.
* If the worker finds that the task is canceled through the <code>canceled</code> flag returned by
* <a>RecordActivityTaskHeartbeat</a>, it should cancel the task, clean up and then call
* <a>RespondActivityTaskCanceled</a>.</important>
* <p>
* A task is considered open from the time that it is scheduled until it is closed. Therefore a task is reported as
* open while a worker is processing it. A task is closed after it has been specified in a call to
* RespondActivityTaskCompleted, <a>RespondActivityTaskCanceled</a>, <a>RespondActivityTaskFailed</a>, or the task
* has <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dg-basic.html#swf-dev-timeout-types">timed
* out</a>.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param respondActivityTaskCompletedRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RespondActivityTaskCompleted
*/
void respondActivityTaskCompleted(RespondActivityTaskCompletedRequest respondActivityTaskCompletedRequest);
/**
* <p>
* Used by workers to tell the service that the <a>ActivityTask</a> identified by the <code>taskToken</code> has
* failed with <code>reason</code> (if specified). The <code>reason</code> and <code>details</code> appear in the
* <code>ActivityTaskFailed</code> event added to the workflow history.
* </p>
* <p>
* A task is considered open from the time that it is scheduled until it is closed. Therefore a task is reported as
* open while a worker is processing it. A task is closed after it has been specified in a call to
* <a>RespondActivityTaskCompleted</a>, <a>RespondActivityTaskCanceled</a>, RespondActivityTaskFailed, or the task
* has <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dg-basic.html#swf-dev-timeout-types">timed
* out</a>.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param respondActivityTaskFailedRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RespondActivityTaskFailed
*/
void respondActivityTaskFailed(RespondActivityTaskFailedRequest respondActivityTaskFailedRequest);
/**
* <p>
* Used by deciders to tell the service that the <a>DecisionTask</a> identified by the <code>taskToken</code> has
* successfully completed. The <code>decisions</code> argument specifies the list of decisions made while processing
* the task.
* </p>
* <p>
* A <code>DecisionTaskCompleted</code> event is added to the workflow history. The <code>executionContext</code>
* specified is attached to the event in the workflow execution history.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* If an IAM policy grants permission to use <code>RespondDecisionTaskCompleted</code>, it can express permissions
* for the list of decisions in the <code>decisions</code> parameter. Each of the decisions has one or more
* parameters, much like a regular API call. To allow for policies to be as readable as possible, you can express
* permissions on decisions as if they were actual API calls, including applying conditions to some parameters. For
* more information, see <a href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using
* IAM to Manage Access to Amazon SWF Workflows</a>.
* </p>
*
* @param respondDecisionTaskCompletedRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.RespondDecisionTaskCompleted
*/
void respondDecisionTaskCompleted(RespondDecisionTaskCompletedRequest respondDecisionTaskCompletedRequest);
/**
* <p>
* Records a <code>WorkflowExecutionSignaled</code> event in the workflow execution history and creates a decision
* task for the workflow execution identified by the given domain, workflowId and runId. The event is recorded with
* the specified user defined signalName and input (if provided).
* </p>
* <note> If a runId is not specified, then the <code>WorkflowExecutionSignaled</code> event is recorded in the
* history of the current open workflow with the matching workflowId in the domain.</note> <note> If the specified
* workflow execution is not open, this method fails with <code>UnknownResource</code>.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param signalWorkflowExecutionRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.SignalWorkflowExecution
*/
void signalWorkflowExecution(SignalWorkflowExecutionRequest signalWorkflowExecutionRequest);
/**
* <p>
* Starts an execution of the workflow type in the specified domain using the provided <code>workflowId</code> and
* input data.
* </p>
* <p>
* This action returns the newly started workflow execution.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>Constrain the following parameters by using a <code>Condition</code> element with the appropriate keys.
* <ul>
* <li> <code>tagList.member.0</code>: The key is <code>swf:tagList.member.0</code>.</li>
* <li> <code>tagList.member.1</code>: The key is <code>swf:tagList.member.1</code>.</li>
* <li> <code>tagList.member.2</code>: The key is <code>swf:tagList.member.2</code>.</li>
* <li> <code>tagList.member.3</code>: The key is <code>swf:tagList.member.3</code>.</li>
* <li> <code>tagList.member.4</code>: The key is <code>swf:tagList.member.4</code>.</li>
* <li><code>taskList</code>: String constraint. The key is <code>swf:taskList.name</code>.</li>
* <li><code>workflowType.name</code>: String constraint. The key is <code>swf:workflowType.name</code>.</li>
* <li><code>workflowType.version</code>: String constraint. The key is <code>swf:workflowType.version</code>.</li>
* </ul>
* </li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param startWorkflowExecutionRequest
* @return Result of the StartWorkflowExecution operation returned by the service.
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws TypeDeprecatedException
* Returned when the specified activity or workflow type was already deprecated.
* @throws WorkflowExecutionAlreadyStartedException
* Returned by <a>StartWorkflowExecution</a> when an open execution with the same workflowId is already
* running in the specified domain.
* @throws LimitExceededException
* Returned by any operation if a system imposed limitation has been reached. To address this fault you
* should either clean up unused resources or increase the limit by contacting AWS.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @throws DefaultUndefinedException
* @sample AmazonSimpleWorkflow.StartWorkflowExecution
*/
Run startWorkflowExecution(StartWorkflowExecutionRequest startWorkflowExecutionRequest);
/**
* <p>
* Records a <code>WorkflowExecutionTerminated</code> event and forces closure of the workflow execution identified
* by the given domain, runId, and workflowId. The child policy, registered with the workflow type or specified when
* starting this execution, is applied to any open child workflow executions of this workflow execution.
* </p>
* <important> If the identified workflow execution was in progress, it is terminated immediately.</important>
* <note> If a runId is not specified, then the <code>WorkflowExecutionTerminated</code> event is recorded in the
* history of the current open workflow with the matching workflowId in the domain.</note> <note> You should
* consider using <a>RequestCancelWorkflowExecution</a> action instead because it allows the workflow to gracefully
* close while <a>TerminateWorkflowExecution</a> does not.</note>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this action's access to Amazon SWF resources as follows:
* </p>
* <ul>
* <li>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</li>
* <li>Use an <code>Action</code> element to allow or deny permission to call this action.</li>
* <li>You cannot use an IAM policy to constrain this action's parameters.</li>
* </ul>
* <p>
* If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the
* specified constraints, the action fails. The associated event attribute's <b>cause</b> parameter will be set to
* OPERATION_NOT_PERMITTED. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to
* Amazon SWF Workflows</a>.
* </p>
*
* @param terminateWorkflowExecutionRequest
* @throws UnknownResourceException
* Returned when the named resource cannot be found with in the scope of this operation (region or domain).
* This could happen if the named resource was never created or is no longer available for this operation.
* @throws OperationNotPermittedException
* Returned when the caller does not have sufficient permissions to invoke the action.
* @sample AmazonSimpleWorkflow.TerminateWorkflowExecution
*/
void terminateWorkflowExecution(TerminateWorkflowExecutionRequest terminateWorkflowExecutionRequest);
/**
* Shuts down this client object, releasing any resources that might be held open. This is an optional method, and
* callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client
* has been shutdown, it should not be used to make any more requests.
*/
void shutdown();
/**
* Returns additional metadata for a previously executed successful request, typically used for debugging issues
* where a service isn't acting as expected. This data isn't considered part of the result data returned by an
* operation, so it's available through this separate, diagnostic interface.
* <p>
* Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic
* information for an executed request, you should use this method to retrieve it as soon as possible after
* executing a request.
*
* @param request
* The originally executed request.
*
* @return The response metadata for the specified request, or null if none is available.
*/
ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request);
}