/*************************************************************************
* Copyright 2014 Eucalyptus Systems, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you
* need additional information or have any questions.
*
* This file may incorporate work covered under the following copyright
* and permission notice:
* Copyright 2010-2015 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.eucalyptus.simpleworkflow.common.model;
import static com.eucalyptus.simpleworkflow.common.model.SimpleWorkflowMessage.FieldRegex;
import static com.eucalyptus.simpleworkflow.common.model.SimpleWorkflowMessage.FieldRegexValue;
import java.io.Serializable;
/**
* <p>
* Provides details of the <code>FailWorkflowExecution</code> decision.
* </p>
* <p>
* <b>Access Control</b>
* </p>
* <p>
* You can use IAM policies to control this decision'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>
*/
public class FailWorkflowExecutionDecisionAttributes implements Serializable {
/**
* A descriptive reason for the failure that may help in diagnostics.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 256<br/>
*/
@FieldRegex( FieldRegexValue.OPT_STRING_256 )
private String reason;
/**
* <i>Optional.</i> Details of the failure.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 32768<br/>
*/
@FieldRegex( FieldRegexValue.OPT_STRING_32768 )
private String details;
/**
* A descriptive reason for the failure that may help in diagnostics.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 256<br/>
*
* @return A descriptive reason for the failure that may help in diagnostics.
*/
public String getReason() {
return reason;
}
/**
* A descriptive reason for the failure that may help in diagnostics.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 256<br/>
*
* @param reason A descriptive reason for the failure that may help in diagnostics.
*/
public void setReason(String reason) {
this.reason = reason;
}
/**
* A descriptive reason for the failure that may help in diagnostics.
* <p>
* Returns a reference to this object so that method calls can be chained together.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 256<br/>
*
* @param reason A descriptive reason for the failure that may help in diagnostics.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public FailWorkflowExecutionDecisionAttributes withReason(String reason) {
this.reason = reason;
return this;
}
/**
* <i>Optional.</i> Details of the failure.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 32768<br/>
*
* @return <i>Optional.</i> Details of the failure.
*/
public String getDetails() {
return details;
}
/**
* <i>Optional.</i> Details of the failure.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 32768<br/>
*
* @param details <i>Optional.</i> Details of the failure.
*/
public void setDetails(String details) {
this.details = details;
}
/**
* <i>Optional.</i> Details of the failure.
* <p>
* Returns a reference to this object so that method calls can be chained together.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>0 - 32768<br/>
*
* @param details <i>Optional.</i> Details of the failure.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public FailWorkflowExecutionDecisionAttributes withDetails(String details) {
this.details = details;
return this;
}
/**
* Returns a string representation of this object; useful for testing and
* debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getReason() != null) sb.append("Reason: " + getReason() + ",");
if (getDetails() != null) sb.append("Details: " + getDetails() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getReason() == null) ? 0 : getReason().hashCode());
hashCode = prime * hashCode + ((getDetails() == null) ? 0 : getDetails().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof FailWorkflowExecutionDecisionAttributes == false) return false;
FailWorkflowExecutionDecisionAttributes other = (FailWorkflowExecutionDecisionAttributes)obj;
if (other.getReason() == null ^ this.getReason() == null) return false;
if (other.getReason() != null && other.getReason().equals(this.getReason()) == false) return false;
if (other.getDetails() == null ^ this.getDetails() == null) return false;
if (other.getDetails() != null && other.getDetails().equals(this.getDetails()) == false) return false;
return true;
}
}