/*
* 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.ec2.model;
import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.AmazonWebServiceResult;
/**
* <p>
* Contains the output of DescribeSnapshots.
* </p>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class DescribeSnapshotsResult extends com.amazonaws.AmazonWebServiceResult<com.amazonaws.ResponseMetadata> implements Serializable, Cloneable {
/**
* <p>
* Information about the snapshots.
* </p>
*/
private com.amazonaws.internal.SdkInternalList<Snapshot> snapshots;
/**
* <p>
* The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the results
* of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be used to retrieve
* the next page of results. This value is <code>null</code> when there are no more results to return.
* </p>
*/
private String nextToken;
/**
* <p>
* Information about the snapshots.
* </p>
*
* @return Information about the snapshots.
*/
public java.util.List<Snapshot> getSnapshots() {
if (snapshots == null) {
snapshots = new com.amazonaws.internal.SdkInternalList<Snapshot>();
}
return snapshots;
}
/**
* <p>
* Information about the snapshots.
* </p>
*
* @param snapshots
* Information about the snapshots.
*/
public void setSnapshots(java.util.Collection<Snapshot> snapshots) {
if (snapshots == null) {
this.snapshots = null;
return;
}
this.snapshots = new com.amazonaws.internal.SdkInternalList<Snapshot>(snapshots);
}
/**
* <p>
* Information about the snapshots.
* </p>
* <p>
* <b>NOTE:</b> This method appends the values to the existing list (if any). Use
* {@link #setSnapshots(java.util.Collection)} or {@link #withSnapshots(java.util.Collection)} if you want to
* override the existing values.
* </p>
*
* @param snapshots
* Information about the snapshots.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeSnapshotsResult withSnapshots(Snapshot... snapshots) {
if (this.snapshots == null) {
setSnapshots(new com.amazonaws.internal.SdkInternalList<Snapshot>(snapshots.length));
}
for (Snapshot ele : snapshots) {
this.snapshots.add(ele);
}
return this;
}
/**
* <p>
* Information about the snapshots.
* </p>
*
* @param snapshots
* Information about the snapshots.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeSnapshotsResult withSnapshots(java.util.Collection<Snapshot> snapshots) {
setSnapshots(snapshots);
return this;
}
/**
* <p>
* The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the results
* of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be used to retrieve
* the next page of results. This value is <code>null</code> when there are no more results to return.
* </p>
*
* @param nextToken
* The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the
* results of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be used
* to retrieve the next page of results. This value is <code>null</code> when there are no more results to
* return.
*/
public void setNextToken(String nextToken) {
this.nextToken = nextToken;
}
/**
* <p>
* The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the results
* of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be used to retrieve
* the next page of results. This value is <code>null</code> when there are no more results to return.
* </p>
*
* @return The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the
* results of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be
* used to retrieve the next page of results. This value is <code>null</code> when there are no more results
* to return.
*/
public String getNextToken() {
return this.nextToken;
}
/**
* <p>
* The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the results
* of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be used to retrieve
* the next page of results. This value is <code>null</code> when there are no more results to return.
* </p>
*
* @param nextToken
* The <code>NextToken</code> value to include in a future <code>DescribeSnapshots</code> request. When the
* results of a <code>DescribeSnapshots</code> request exceed <code>MaxResults</code>, this value can be used
* to retrieve the next page of results. This value is <code>null</code> when there are no more results to
* return.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeSnapshotsResult withNextToken(String nextToken) {
setNextToken(nextToken);
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 (getSnapshots() != null)
sb.append("Snapshots: ").append(getSnapshots()).append(",");
if (getNextToken() != null)
sb.append("NextToken: ").append(getNextToken());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof DescribeSnapshotsResult == false)
return false;
DescribeSnapshotsResult other = (DescribeSnapshotsResult) obj;
if (other.getSnapshots() == null ^ this.getSnapshots() == null)
return false;
if (other.getSnapshots() != null && other.getSnapshots().equals(this.getSnapshots()) == false)
return false;
if (other.getNextToken() == null ^ this.getNextToken() == null)
return false;
if (other.getNextToken() != null && other.getNextToken().equals(this.getNextToken()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getSnapshots() == null) ? 0 : getSnapshots().hashCode());
hashCode = prime * hashCode + ((getNextToken() == null) ? 0 : getNextToken().hashCode());
return hashCode;
}
@Override
public DescribeSnapshotsResult clone() {
try {
return (DescribeSnapshotsResult) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}