/*
* 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.DescribeAvailabilityZonesRequestMarshaller;
/**
* Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#describeAvailabilityZones(DescribeAvailabilityZonesRequest) DescribeAvailabilityZones operation}.
* <p>
* Describes one or more of the Availability Zones that are available to you. The results include zones only for the region you're currently using. If
* there is an event impacting an Availability Zone, you can use this request to view the state and any provided message for that Availability Zone.
* </p>
* <p>
* For more information, see <a href="http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html"> Regions and Availability
* Zones </a> in the <i>Amazon Elastic Compute Cloud User Guide</i> .
* </p>
*
* @see com.amazonaws.services.ec2.AmazonEC2#describeAvailabilityZones(DescribeAvailabilityZonesRequest)
*/
public class DescribeAvailabilityZonesRequest extends AmazonWebServiceRequest implements Serializable, DryRunSupportedRequest<DescribeAvailabilityZonesRequest> {
/**
* The names of one or more Availability Zones.
*/
private com.amazonaws.internal.ListWithAutoConstructFlag<String> zoneNames;
/**
* One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*/
private com.amazonaws.internal.ListWithAutoConstructFlag<Filter> filters;
/**
* The names of one or more Availability Zones.
*
* @return The names of one or more Availability Zones.
*/
public java.util.List<String> getZoneNames() {
if (zoneNames == null) {
zoneNames = new com.amazonaws.internal.ListWithAutoConstructFlag<String>();
zoneNames.setAutoConstruct(true);
}
return zoneNames;
}
/**
* The names of one or more Availability Zones.
*
* @param zoneNames The names of one or more Availability Zones.
*/
public void setZoneNames(java.util.Collection<String> zoneNames) {
if (zoneNames == null) {
this.zoneNames = null;
return;
}
com.amazonaws.internal.ListWithAutoConstructFlag<String> zoneNamesCopy = new com.amazonaws.internal.ListWithAutoConstructFlag<String>(zoneNames.size());
zoneNamesCopy.addAll(zoneNames);
this.zoneNames = zoneNamesCopy;
}
/**
* The names of one or more Availability Zones.
* <p>
* Returns a reference to this object so that method calls can be chained together.
*
* @param zoneNames The names of one or more Availability Zones.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribeAvailabilityZonesRequest withZoneNames(String... zoneNames) {
if (getZoneNames() == null) setZoneNames(new java.util.ArrayList<String>(zoneNames.length));
for (String value : zoneNames) {
getZoneNames().add(value);
}
return this;
}
/**
* The names of one or more Availability Zones.
* <p>
* Returns a reference to this object so that method calls can be chained together.
*
* @param zoneNames The names of one or more Availability Zones.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribeAvailabilityZonesRequest withZoneNames(java.util.Collection<String> zoneNames) {
if (zoneNames == null) {
this.zoneNames = null;
} else {
com.amazonaws.internal.ListWithAutoConstructFlag<String> zoneNamesCopy = new com.amazonaws.internal.ListWithAutoConstructFlag<String>(zoneNames.size());
zoneNamesCopy.addAll(zoneNames);
this.zoneNames = zoneNamesCopy;
}
return this;
}
/**
* One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*
* @return One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*/
public java.util.List<Filter> getFilters() {
if (filters == null) {
filters = new com.amazonaws.internal.ListWithAutoConstructFlag<Filter>();
filters.setAutoConstruct(true);
}
return filters;
}
/**
* One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*
* @param filters One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*/
public void setFilters(java.util.Collection<Filter> filters) {
if (filters == null) {
this.filters = null;
return;
}
com.amazonaws.internal.ListWithAutoConstructFlag<Filter> filtersCopy = new com.amazonaws.internal.ListWithAutoConstructFlag<Filter>(filters.size());
filtersCopy.addAll(filters);
this.filters = filtersCopy;
}
/**
* One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
* <p>
* Returns a reference to this object so that method calls can be chained together.
*
* @param filters One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribeAvailabilityZonesRequest withFilters(Filter... filters) {
if (getFilters() == null) setFilters(new java.util.ArrayList<Filter>(filters.length));
for (Filter value : filters) {
getFilters().add(value);
}
return this;
}
/**
* One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
* <p>
* Returns a reference to this object so that method calls can be chained together.
*
* @param filters One or more filters. <ul> <li> <p><code>message</code> - Information
* about the Availability Zone. </li> <li> <p><code>region-name</code> -
* The name of the region for the Availability Zone (for example,
* <code>us-east-1</code>). </li> <li> <p><code>state</code> - The state
* of the Availability Zone (<code>available</code> |
* <code>impaired</code> | <code>unavailable</code>). </li> <li>
* <p><code>zone-name</code> - The name of the Availability Zone (for
* example, <code>us-east-1a</code>). </li> </ul>
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribeAvailabilityZonesRequest withFilters(java.util.Collection<Filter> filters) {
if (filters == null) {
this.filters = null;
} else {
com.amazonaws.internal.ListWithAutoConstructFlag<Filter> filtersCopy = new com.amazonaws.internal.ListWithAutoConstructFlag<Filter>(filters.size());
filtersCopy.addAll(filters);
this.filters = filtersCopy;
}
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<DescribeAvailabilityZonesRequest> getDryRunRequest() {
Request<DescribeAvailabilityZonesRequest> request = new DescribeAvailabilityZonesRequestMarshaller().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 (getZoneNames() != null) sb.append("ZoneNames: " + getZoneNames() + ",");
if (getFilters() != null) sb.append("Filters: " + getFilters() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getZoneNames() == null) ? 0 : getZoneNames().hashCode());
hashCode = prime * hashCode + ((getFilters() == null) ? 0 : getFilters().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof DescribeAvailabilityZonesRequest == false) return false;
DescribeAvailabilityZonesRequest other = (DescribeAvailabilityZonesRequest)obj;
if (other.getZoneNames() == null ^ this.getZoneNames() == null) return false;
if (other.getZoneNames() != null && other.getZoneNames().equals(this.getZoneNames()) == 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;
}
}