/*
* Copyright 2010-2016 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.ec2.model;
import java.io.Serializable;
import com.amazonaws.AmazonWebServiceRequest;
import com.amazonaws.Request;
import com.amazonaws.services.ec2.model.transform.CreatePlacementGroupRequestMarshaller;
/**
* Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#createPlacementGroup(CreatePlacementGroupRequest) CreatePlacementGroup operation}.
* <p>
* Creates a placement group that you launch cluster instances into. You
* must give the group a name that's unique within the scope of your
* account.
* </p>
* <p>
* For more information about placement groups and cluster instances, see
* <a href="http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using_cluster_computing.html"> Cluster Instances </a>
* in the <i>Amazon Elastic Compute Cloud User Guide</i> .
* </p>
*
* @see com.amazonaws.services.ec2.AmazonEC2#createPlacementGroup(CreatePlacementGroupRequest)
*/
public class CreatePlacementGroupRequest extends AmazonWebServiceRequest implements Serializable, DryRunSupportedRequest<CreatePlacementGroupRequest> {
/**
* A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
*/
private String groupName;
/**
* The placement strategy.
* <p>
* <b>Constraints:</b><br/>
* <b>Allowed Values: </b>cluster
*/
private String strategy;
/**
* Default constructor for a new CreatePlacementGroupRequest object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public CreatePlacementGroupRequest() {}
/**
* Constructs a new CreatePlacementGroupRequest object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param groupName A name for the placement group. <p>Constraints: Up to
* 255 ASCII characters
* @param strategy The placement strategy.
*/
public CreatePlacementGroupRequest(String groupName, String strategy) {
setGroupName(groupName);
setStrategy(strategy);
}
/**
* Constructs a new CreatePlacementGroupRequest object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param groupName A name for the placement group. <p>Constraints: Up to
* 255 ASCII characters
* @param strategy The placement strategy.
*/
public CreatePlacementGroupRequest(String groupName, PlacementStrategy strategy) {
this.groupName = groupName;
this.strategy = strategy.toString();
}
/**
* A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
*
* @return A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
*/
public String getGroupName() {
return groupName;
}
/**
* A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
*
* @param groupName A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
*/
public void setGroupName(String groupName) {
this.groupName = groupName;
}
/**
* A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
* <p>
* Returns a reference to this object so that method calls can be chained together.
*
* @param groupName A name for the placement group. <p>Constraints: Up to 255 ASCII
* characters
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public CreatePlacementGroupRequest withGroupName(String groupName) {
this.groupName = groupName;
return this;
}
/**
* The placement strategy.
* <p>
* <b>Constraints:</b><br/>
* <b>Allowed Values: </b>cluster
*
* @return The placement strategy.
*
* @see PlacementStrategy
*/
public String getStrategy() {
return strategy;
}
/**
* The placement strategy.
* <p>
* <b>Constraints:</b><br/>
* <b>Allowed Values: </b>cluster
*
* @param strategy The placement strategy.
*
* @see PlacementStrategy
*/
public void setStrategy(String strategy) {
this.strategy = strategy;
}
/**
* The placement strategy.
* <p>
* Returns a reference to this object so that method calls can be chained together.
* <p>
* <b>Constraints:</b><br/>
* <b>Allowed Values: </b>cluster
*
* @param strategy The placement strategy.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see PlacementStrategy
*/
public CreatePlacementGroupRequest withStrategy(String strategy) {
this.strategy = strategy;
return this;
}
/**
* The placement strategy.
* <p>
* <b>Constraints:</b><br/>
* <b>Allowed Values: </b>cluster
*
* @param strategy The placement strategy.
*
* @see PlacementStrategy
*/
public void setStrategy(PlacementStrategy strategy) {
this.strategy = strategy.toString();
}
/**
* The placement strategy.
* <p>
* Returns a reference to this object so that method calls can be chained together.
* <p>
* <b>Constraints:</b><br/>
* <b>Allowed Values: </b>cluster
*
* @param strategy The placement strategy.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see PlacementStrategy
*/
public CreatePlacementGroupRequest withStrategy(PlacementStrategy strategy) {
this.strategy = strategy.toString();
return this;
}
/**
* This method is intended for internal use only.
* Returns the marshaled request configured with additional parameters to
* enable operation dry-run.
*/
@Override
public Request<CreatePlacementGroupRequest> getDryRunRequest() {
Request<CreatePlacementGroupRequest> request = new CreatePlacementGroupRequestMarshaller().marshall(this);
request.addParameter("DryRun", Boolean.toString(true));
return request;
}
/**
* 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 (getGroupName() != null) sb.append("GroupName: " + getGroupName() + ",");
if (getStrategy() != null) sb.append("Strategy: " + getStrategy() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getGroupName() == null) ? 0 : getGroupName().hashCode());
hashCode = prime * hashCode + ((getStrategy() == null) ? 0 : getStrategy().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof CreatePlacementGroupRequest == false) return false;
CreatePlacementGroupRequest other = (CreatePlacementGroupRequest)obj;
if (other.getGroupName() == null ^ this.getGroupName() == null) return false;
if (other.getGroupName() != null && other.getGroupName().equals(this.getGroupName()) == false) return false;
if (other.getStrategy() == null ^ this.getStrategy() == null) return false;
if (other.getStrategy() != null && other.getStrategy().equals(this.getStrategy()) == false) return false;
return true;
}
}