com.amazonaws.services.ec2.model.DescribePlacementGroupsRequest Maven / Gradle / Ivy
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/*
* Copyright 2010-2015 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.DescribePlacementGroupsRequestMarshaller;
/**
* Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#describePlacementGroups(DescribePlacementGroupsRequest) DescribePlacementGroups operation}.
*
* Describes one or more of your placement groups. 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#describePlacementGroups(DescribePlacementGroupsRequest)
*/
public class DescribePlacementGroupsRequest extends AmazonWebServiceRequest implements Serializable, Cloneable, DryRunSupportedRequest {
/**
* One or more placement group names. Default: Describes all your
* placement groups, or only those otherwise specified.
*/
private com.amazonaws.internal.ListWithAutoConstructFlag groupNames;
/**
* One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*/
private com.amazonaws.internal.ListWithAutoConstructFlag filters;
/**
* One or more placement group names. Default: Describes all your
* placement groups, or only those otherwise specified.
*
* @return One or more placement group names.
Default: Describes all your
* placement groups, or only those otherwise specified.
*/
public java.util.List getGroupNames() {
if (groupNames == null) {
groupNames = new com.amazonaws.internal.ListWithAutoConstructFlag();
groupNames.setAutoConstruct(true);
}
return groupNames;
}
/**
* One or more placement group names. Default: Describes all your
* placement groups, or only those otherwise specified.
*
* @param groupNames One or more placement group names.
Default: Describes all your
* placement groups, or only those otherwise specified.
*/
public void setGroupNames(java.util.Collection groupNames) {
if (groupNames == null) {
this.groupNames = null;
return;
}
com.amazonaws.internal.ListWithAutoConstructFlag groupNamesCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(groupNames.size());
groupNamesCopy.addAll(groupNames);
this.groupNames = groupNamesCopy;
}
/**
* One or more placement group names. Default: Describes all your
* placement groups, or only those otherwise specified.
*
* NOTE: This method appends the values to the existing list (if
* any). Use {@link #setGroupNames(java.util.Collection)} or {@link
* #withGroupNames(java.util.Collection)} if you want to override the
* existing values.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param groupNames One or more placement group names.
Default: Describes all your
* placement groups, or only those otherwise specified.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribePlacementGroupsRequest withGroupNames(String... groupNames) {
if (getGroupNames() == null) setGroupNames(new java.util.ArrayList(groupNames.length));
for (String value : groupNames) {
getGroupNames().add(value);
}
return this;
}
/**
* One or more placement group names. Default: Describes all your
* placement groups, or only those otherwise specified.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param groupNames One or more placement group names.
Default: Describes all your
* placement groups, or only those otherwise specified.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribePlacementGroupsRequest withGroupNames(java.util.Collection groupNames) {
if (groupNames == null) {
this.groupNames = null;
} else {
com.amazonaws.internal.ListWithAutoConstructFlag groupNamesCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(groupNames.size());
groupNamesCopy.addAll(groupNames);
this.groupNames = groupNamesCopy;
}
return this;
}
/**
* One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*
* @return One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*/
public java.util.List getFilters() {
if (filters == null) {
filters = new com.amazonaws.internal.ListWithAutoConstructFlag();
filters.setAutoConstruct(true);
}
return filters;
}
/**
* One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*
* @param filters One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*/
public void setFilters(java.util.Collection filters) {
if (filters == null) {
this.filters = null;
return;
}
com.amazonaws.internal.ListWithAutoConstructFlag filtersCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(filters.size());
filtersCopy.addAll(filters);
this.filters = filtersCopy;
}
/**
* One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*
* NOTE: 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param filters One or more filters.
-
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribePlacementGroupsRequest withFilters(Filter... filters) {
if (getFilters() == null) setFilters(new java.util.ArrayList(filters.length));
for (Filter value : filters) {
getFilters().add(value);
}
return this;
}
/**
* One or more filters. -
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param filters One or more filters.
-
group-name - The name
* of the placement group.
-
state - The state
* of the placement group (pending | available
* | deleting | deleted).
-
*
strategy - The strategy of the placement group
* (cluster).
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribePlacementGroupsRequest withFilters(java.util.Collection filters) {
if (filters == null) {
this.filters = null;
} else {
com.amazonaws.internal.ListWithAutoConstructFlag filtersCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(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 getDryRunRequest() {
Request request = new DescribePlacementGroupsRequestMarshaller().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 (getGroupNames() != null) sb.append("GroupNames: " + getGroupNames() + ",");
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 + ((getGroupNames() == null) ? 0 : getGroupNames().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 DescribePlacementGroupsRequest == false) return false;
DescribePlacementGroupsRequest other = (DescribePlacementGroupsRequest)obj;
if (other.getGroupNames() == null ^ this.getGroupNames() == null) return false;
if (other.getGroupNames() != null && other.getGroupNames().equals(this.getGroupNames()) == 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 DescribePlacementGroupsRequest clone() {
return (DescribePlacementGroupsRequest) super.clone();
}
}