/*
* 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.AmazonWebServiceRequest;
import com.amazonaws.Request;
import com.amazonaws.services.ec2.model.transform.DescribeRegionsRequestMarshaller;
/**
* <p>
* Contains the parameters for DescribeRegions.
* </p>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class DescribeRegionsRequest extends AmazonWebServiceRequest implements Serializable, Cloneable, DryRunSupportedRequest<DescribeRegionsRequest> {
/**
* <p>
* The names of one or more regions.
* </p>
*/
private com.amazonaws.internal.SdkInternalList<String> regionNames;
/**
* <p>
* One or more filters.
* </p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* </ul>
*/
private com.amazonaws.internal.SdkInternalList<Filter> filters;
/**
* <p>
* The names of one or more regions.
* </p>
*
* @return The names of one or more regions.
*/
public java.util.List<String> getRegionNames() {
if (regionNames == null) {
regionNames = new com.amazonaws.internal.SdkInternalList<String>();
}
return regionNames;
}
/**
* <p>
* The names of one or more regions.
* </p>
*
* @param regionNames
* The names of one or more regions.
*/
public void setRegionNames(java.util.Collection<String> regionNames) {
if (regionNames == null) {
this.regionNames = null;
return;
}
this.regionNames = new com.amazonaws.internal.SdkInternalList<String>(regionNames);
}
/**
* <p>
* The names of one or more regions.
* </p>
* <p>
* <b>NOTE:</b> This method appends the values to the existing list (if any). Use
* {@link #setRegionNames(java.util.Collection)} or {@link #withRegionNames(java.util.Collection)} if you want to
* override the existing values.
* </p>
*
* @param regionNames
* The names of one or more regions.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeRegionsRequest withRegionNames(String... regionNames) {
if (this.regionNames == null) {
setRegionNames(new com.amazonaws.internal.SdkInternalList<String>(regionNames.length));
}
for (String ele : regionNames) {
this.regionNames.add(ele);
}
return this;
}
/**
* <p>
* The names of one or more regions.
* </p>
*
* @param regionNames
* The names of one or more regions.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeRegionsRequest withRegionNames(java.util.Collection<String> regionNames) {
setRegionNames(regionNames);
return this;
}
/**
* <p>
* One or more filters.
* </p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* </ul>
*
* @return One or more filters.</p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>
* ).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
*/
public java.util.List<Filter> getFilters() {
if (filters == null) {
filters = new com.amazonaws.internal.SdkInternalList<Filter>();
}
return filters;
}
/**
* <p>
* One or more filters.
* </p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* </ul>
*
* @param filters
* One or more filters.</p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>
* ).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
*/
public void setFilters(java.util.Collection<Filter> filters) {
if (filters == null) {
this.filters = null;
return;
}
this.filters = new com.amazonaws.internal.SdkInternalList<Filter>(filters);
}
/**
* <p>
* One or more filters.
* </p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* </ul>
* <p>
* <b>NOTE:</b> This method appends the values to the existing list (if any). Use
* {@link #setFilters(java.util.Collection)} or {@link #withFilters(java.util.Collection)} if you want to override
* the existing values.
* </p>
*
* @param filters
* One or more filters.</p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>
* ).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeRegionsRequest withFilters(Filter... filters) {
if (this.filters == null) {
setFilters(new com.amazonaws.internal.SdkInternalList<Filter>(filters.length));
}
for (Filter ele : filters) {
this.filters.add(ele);
}
return this;
}
/**
* <p>
* One or more filters.
* </p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* </ul>
*
* @param filters
* One or more filters.</p>
* <ul>
* <li>
* <p>
* <code>endpoint</code> - The endpoint of the region (for example, <code>ec2.us-east-1.amazonaws.com</code>
* ).
* </p>
* </li>
* <li>
* <p>
* <code>region-name</code> - The name of the region (for example, <code>us-east-1</code>).
* </p>
* </li>
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DescribeRegionsRequest withFilters(java.util.Collection<Filter> filters) {
setFilters(filters);
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<DescribeRegionsRequest> getDryRunRequest() {
Request<DescribeRegionsRequest> request = new DescribeRegionsRequestMarshaller().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 (getRegionNames() != null)
sb.append("RegionNames: ").append(getRegionNames()).append(",");
if (getFilters() != null)
sb.append("Filters: ").append(getFilters());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof DescribeRegionsRequest == false)
return false;
DescribeRegionsRequest other = (DescribeRegionsRequest) obj;
if (other.getRegionNames() == null ^ this.getRegionNames() == null)
return false;
if (other.getRegionNames() != null && other.getRegionNames().equals(this.getRegionNames()) == false)
return false;
if (other.getFilters() == null ^ this.getFilters() == null)
return false;
if (other.getFilters() != null && other.getFilters().equals(this.getFilters()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getRegionNames() == null) ? 0 : getRegionNames().hashCode());
hashCode = prime * hashCode + ((getFilters() == null) ? 0 : getFilters().hashCode());
return hashCode;
}
@Override
public DescribeRegionsRequest clone() {
return (DescribeRegionsRequest) super.clone();
}
}