com.amazonaws.services.storagegateway.model.DescribeStorediSCSIVolumesRequest Maven / Gradle / Ivy

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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.storagegateway.model;

import java.io.Serializable;

import com.amazonaws.AmazonWebServiceRequest;

/**
 * Container for the parameters to the {@link com.amazonaws.services.storagegateway.AWSStorageGateway#describeStorediSCSIVolumes(DescribeStorediSCSIVolumesRequest) DescribeStorediSCSIVolumes operation}.
 * 
 * This operation returns description of the gateway volumes specified in
 * the request. The list of gateway volumes in the request must be from
 * one gateway. In the response Amazon Storage Gateway returns volume
 * information sorted by volume ARNs.
 * 
 *
 * @see com.amazonaws.services.storagegateway.AWSStorageGateway#describeStorediSCSIVolumes(DescribeStorediSCSIVolumesRequest)
 */
public class DescribeStorediSCSIVolumesRequest extends AmazonWebServiceRequest implements Serializable {

    /**
     * An array of strings where each string represents the Amazon Resource
     * Name (ARN) of a stored volume. All of the specified stored volumes
     * must from the same gateway. Use ListVolumes to get volume ARNs
     * for a gateway.
     */
    private com.amazonaws.internal.ListWithAutoConstructFlag volumeARNs;

    /**
     * An array of strings where each string represents the Amazon Resource
     * Name (ARN) of a stored volume. All of the specified stored volumes
     * must from the same gateway. Use ListVolumes to get volume ARNs
     * for a gateway.
     *
     * @return An array of strings where each string represents the Amazon Resource
     *         Name (ARN) of a stored volume. All of the specified stored volumes
     *         must from the same gateway. Use ListVolumes to get volume ARNs
     *         for a gateway.
     */
    public java.util.List getVolumeARNs() {
        if (volumeARNs == null) {
              volumeARNs = new com.amazonaws.internal.ListWithAutoConstructFlag();
              volumeARNs.setAutoConstruct(true);
        }
        return volumeARNs;
    }
    
    /**
     * An array of strings where each string represents the Amazon Resource
     * Name (ARN) of a stored volume. All of the specified stored volumes
     * must from the same gateway. Use ListVolumes to get volume ARNs
     * for a gateway.
     *
     * @param volumeARNs An array of strings where each string represents the Amazon Resource
     *         Name (ARN) of a stored volume. All of the specified stored volumes
     *         must from the same gateway. Use ListVolumes to get volume ARNs
     *         for a gateway.
     */
    public void setVolumeARNs(java.util.Collection volumeARNs) {
        if (volumeARNs == null) {
            this.volumeARNs = null;
            return;
        }
        com.amazonaws.internal.ListWithAutoConstructFlag volumeARNsCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(volumeARNs.size());
        volumeARNsCopy.addAll(volumeARNs);
        this.volumeARNs = volumeARNsCopy;
    }
    
    /**
     * An array of strings where each string represents the Amazon Resource
     * Name (ARN) of a stored volume. All of the specified stored volumes
     * must from the same gateway. Use ListVolumes to get volume ARNs
     * for a gateway.
     * 
     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param volumeARNs An array of strings where each string represents the Amazon Resource
     *         Name (ARN) of a stored volume. All of the specified stored volumes
     *         must from the same gateway. Use ListVolumes to get volume ARNs
     *         for a gateway.
     *
     * @return A reference to this updated object so that method calls can be chained 
     *         together.
     */
    public DescribeStorediSCSIVolumesRequest withVolumeARNs(String... volumeARNs) {
        if (getVolumeARNs() == null) setVolumeARNs(new java.util.ArrayList(volumeARNs.length));
        for (String value : volumeARNs) {
            getVolumeARNs().add(value);
        }
        return this;
    }
    
    /**
     * An array of strings where each string represents the Amazon Resource
     * Name (ARN) of a stored volume. All of the specified stored volumes
     * must from the same gateway. Use ListVolumes to get volume ARNs
     * for a gateway.
     * 
     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param volumeARNs An array of strings where each string represents the Amazon Resource
     *         Name (ARN) of a stored volume. All of the specified stored volumes
     *         must from the same gateway. Use ListVolumes to get volume ARNs
     *         for a gateway.
     *
     * @return A reference to this updated object so that method calls can be chained 
     *         together.
     */
    public DescribeStorediSCSIVolumesRequest withVolumeARNs(java.util.Collection volumeARNs) {
        if (volumeARNs == null) {
            this.volumeARNs = null;
        } else {
            com.amazonaws.internal.ListWithAutoConstructFlag volumeARNsCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(volumeARNs.size());
            volumeARNsCopy.addAll(volumeARNs);
            this.volumeARNs = volumeARNsCopy;
        }

        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 (getVolumeARNs() != null) sb.append("VolumeARNs: " + getVolumeARNs() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getVolumeARNs() == null) ? 0 : getVolumeARNs().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null) return false;

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