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The Amazon Web Services SDK for Java provides Java APIs for building software on AWS' cost-effective, scalable, and reliable infrastructure products. The AWS Java SDK allows developers to code against APIs for all of Amazon's infrastructure web services (Amazon S3, Amazon EC2, Amazon SQS, Amazon Relational Database Service, Amazon AutoScaling, etc).

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/*
 * Copyright 2010-2014 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.DeletePlacementGroupRequestMarshaller;

/**
 * Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#deletePlacementGroup(DeletePlacementGroupRequest) DeletePlacementGroup operation}.
 * 
 * Deletes the specified placement group. You must terminate all
 * instances in the placement group before you can delete the placement
 * group. For more information about placement groups and cluster
 * instances, see
 *  Cluster Instances 
 * in the Amazon Elastic Compute Cloud User Guide .
 * 
 *
 * @see com.amazonaws.services.ec2.AmazonEC2#deletePlacementGroup(DeletePlacementGroupRequest)
 */
public class DeletePlacementGroupRequest extends AmazonWebServiceRequest implements Serializable, DryRunSupportedRequest {

    /**
     * The name of the placement group.
     */
    private String groupName;

    /**
     * Default constructor for a new DeletePlacementGroupRequest object.  Callers should use the
     * setter or fluent setter (with...) methods to initialize this object after creating it.
     */
    public DeletePlacementGroupRequest() {}
    
    /**
     * Constructs a new DeletePlacementGroupRequest object.
     * Callers should use the setter or fluent setter (with...) methods to
     * initialize any additional object members.
     * 
     * @param groupName The name of the placement group.
     */
    public DeletePlacementGroupRequest(String groupName) {
        setGroupName(groupName);
    }

    /**
     * The name of the placement group.
     *
     * @return The name of the placement group.
     */
    public String getGroupName() {
        return groupName;
    }
    
    /**
     * The name of the placement group.
     *
     * @param groupName The name of the placement group.
     */
    public void setGroupName(String groupName) {
        this.groupName = groupName;
    }
    
    /**
     * The name of the placement group.
     * 
     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param groupName The name of the placement group.
     *
     * @return A reference to this updated object so that method calls can be chained 
     *         together.
     */
    public DeletePlacementGroupRequest withGroupName(String groupName) {
        this.groupName = groupName;
        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 getDryRunRequest() {
        Request request = new DeletePlacementGroupRequestMarshaller().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() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getGroupName() == null) ? 0 : getGroupName().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null) return false;

        if (obj instanceof DeletePlacementGroupRequest == false) return false;
        DeletePlacementGroupRequest other = (DeletePlacementGroupRequest)obj;
        
        if (other.getGroupName() == null ^ this.getGroupName() == null) return false;
        if (other.getGroupName() != null && other.getGroupName().equals(this.getGroupName()) == false) return false; 
        return true;
    }
    
}