com.amazonaws.services.elasticmapreduce.model.ListInstancesRequest Maven / Gradle / Ivy
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/*
* Copyright 2011-2016 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.elasticmapreduce.model;
import java.io.Serializable;
import com.amazonaws.AmazonWebServiceRequest;
/**
*
* This input determines which instances to list.
*
*/
public class ListInstancesRequest extends AmazonWebServiceRequest implements
Serializable, Cloneable {
/**
*
* The identifier of the cluster for which to list the instances.
*
*/
private String clusterId;
/**
*
* The identifier of the instance group for which to list the instances.
*
*/
private String instanceGroupId;
/**
*
* The type of instance group for which to list the instances.
*
*/
private com.amazonaws.internal.SdkInternalList instanceGroupTypes;
/**
*
* A list of instance states that will filter the instances returned with
* this request.
*
*/
private com.amazonaws.internal.SdkInternalList instanceStates;
/**
*
* The pagination token that indicates the next set of results to retrieve.
*
*/
private String marker;
/**
*
* The identifier of the cluster for which to list the instances.
*
*
* @param clusterId
* The identifier of the cluster for which to list the instances.
*/
public void setClusterId(String clusterId) {
this.clusterId = clusterId;
}
/**
*
* The identifier of the cluster for which to list the instances.
*
*
* @return The identifier of the cluster for which to list the instances.
*/
public String getClusterId() {
return this.clusterId;
}
/**
*
* The identifier of the cluster for which to list the instances.
*
*
* @param clusterId
* The identifier of the cluster for which to list the instances.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public ListInstancesRequest withClusterId(String clusterId) {
setClusterId(clusterId);
return this;
}
/**
*
* The identifier of the instance group for which to list the instances.
*
*
* @param instanceGroupId
* The identifier of the instance group for which to list the
* instances.
*/
public void setInstanceGroupId(String instanceGroupId) {
this.instanceGroupId = instanceGroupId;
}
/**
*
* The identifier of the instance group for which to list the instances.
*
*
* @return The identifier of the instance group for which to list the
* instances.
*/
public String getInstanceGroupId() {
return this.instanceGroupId;
}
/**
*
* The identifier of the instance group for which to list the instances.
*
*
* @param instanceGroupId
* The identifier of the instance group for which to list the
* instances.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public ListInstancesRequest withInstanceGroupId(String instanceGroupId) {
setInstanceGroupId(instanceGroupId);
return this;
}
/**
*
* The type of instance group for which to list the instances.
*
*
* @return The type of instance group for which to list the instances.
* @see InstanceGroupType
*/
public java.util.List getInstanceGroupTypes() {
if (instanceGroupTypes == null) {
instanceGroupTypes = new com.amazonaws.internal.SdkInternalList();
}
return instanceGroupTypes;
}
/**
*
* The type of instance group for which to list the instances.
*
*
* @param instanceGroupTypes
* The type of instance group for which to list the instances.
* @see InstanceGroupType
*/
public void setInstanceGroupTypes(
java.util.Collection instanceGroupTypes) {
if (instanceGroupTypes == null) {
this.instanceGroupTypes = null;
return;
}
this.instanceGroupTypes = new com.amazonaws.internal.SdkInternalList(
instanceGroupTypes);
}
/**
*
* The type of instance group for which to list the instances.
*
*
* NOTE: This method appends the values to the existing list (if
* any). Use {@link #setInstanceGroupTypes(java.util.Collection)} or
* {@link #withInstanceGroupTypes(java.util.Collection)} if you want to
* override the existing values.
*
*
* @param instanceGroupTypes
* The type of instance group for which to list the instances.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceGroupType
*/
public ListInstancesRequest withInstanceGroupTypes(
String... instanceGroupTypes) {
if (this.instanceGroupTypes == null) {
setInstanceGroupTypes(new com.amazonaws.internal.SdkInternalList(
instanceGroupTypes.length));
}
for (String ele : instanceGroupTypes) {
this.instanceGroupTypes.add(ele);
}
return this;
}
/**
*
* The type of instance group for which to list the instances.
*
*
* @param instanceGroupTypes
* The type of instance group for which to list the instances.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceGroupType
*/
public ListInstancesRequest withInstanceGroupTypes(
java.util.Collection instanceGroupTypes) {
setInstanceGroupTypes(instanceGroupTypes);
return this;
}
/**
*
* The type of instance group for which to list the instances.
*
*
* @param instanceGroupTypes
* The type of instance group for which to list the instances.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceGroupType
*/
public ListInstancesRequest withInstanceGroupTypes(
InstanceGroupType... instanceGroupTypes) {
com.amazonaws.internal.SdkInternalList instanceGroupTypesCopy = new com.amazonaws.internal.SdkInternalList(
instanceGroupTypes.length);
for (InstanceGroupType value : instanceGroupTypes) {
instanceGroupTypesCopy.add(value.toString());
}
if (getInstanceGroupTypes() == null) {
setInstanceGroupTypes(instanceGroupTypesCopy);
} else {
getInstanceGroupTypes().addAll(instanceGroupTypesCopy);
}
return this;
}
/**
*
* A list of instance states that will filter the instances returned with
* this request.
*
*
* @return A list of instance states that will filter the instances returned
* with this request.
* @see InstanceState
*/
public java.util.List getInstanceStates() {
if (instanceStates == null) {
instanceStates = new com.amazonaws.internal.SdkInternalList();
}
return instanceStates;
}
/**
*
* A list of instance states that will filter the instances returned with
* this request.
*
*
* @param instanceStates
* A list of instance states that will filter the instances returned
* with this request.
* @see InstanceState
*/
public void setInstanceStates(java.util.Collection instanceStates) {
if (instanceStates == null) {
this.instanceStates = null;
return;
}
this.instanceStates = new com.amazonaws.internal.SdkInternalList(
instanceStates);
}
/**
*
* A list of instance states that will filter the instances returned with
* this request.
*
*
* NOTE: This method appends the values to the existing list (if
* any). Use {@link #setInstanceStates(java.util.Collection)} or
* {@link #withInstanceStates(java.util.Collection)} if you want to override
* the existing values.
*
*
* @param instanceStates
* A list of instance states that will filter the instances returned
* with this request.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceState
*/
public ListInstancesRequest withInstanceStates(String... instanceStates) {
if (this.instanceStates == null) {
setInstanceStates(new com.amazonaws.internal.SdkInternalList(
instanceStates.length));
}
for (String ele : instanceStates) {
this.instanceStates.add(ele);
}
return this;
}
/**
*
* A list of instance states that will filter the instances returned with
* this request.
*
*
* @param instanceStates
* A list of instance states that will filter the instances returned
* with this request.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceState
*/
public ListInstancesRequest withInstanceStates(
java.util.Collection instanceStates) {
setInstanceStates(instanceStates);
return this;
}
/**
*
* A list of instance states that will filter the instances returned with
* this request.
*
*
* @param instanceStates
* A list of instance states that will filter the instances returned
* with this request.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceState
*/
public ListInstancesRequest withInstanceStates(
InstanceState... instanceStates) {
com.amazonaws.internal.SdkInternalList instanceStatesCopy = new com.amazonaws.internal.SdkInternalList(
instanceStates.length);
for (InstanceState value : instanceStates) {
instanceStatesCopy.add(value.toString());
}
if (getInstanceStates() == null) {
setInstanceStates(instanceStatesCopy);
} else {
getInstanceStates().addAll(instanceStatesCopy);
}
return this;
}
/**
*
* The pagination token that indicates the next set of results to retrieve.
*
*
* @param marker
* The pagination token that indicates the next set of results to
* retrieve.
*/
public void setMarker(String marker) {
this.marker = marker;
}
/**
*
* The pagination token that indicates the next set of results to retrieve.
*
*
* @return The pagination token that indicates the next set of results to
* retrieve.
*/
public String getMarker() {
return this.marker;
}
/**
*
* The pagination token that indicates the next set of results to retrieve.
*
*
* @param marker
* The pagination token that indicates the next set of results to
* retrieve.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public ListInstancesRequest withMarker(String marker) {
setMarker(marker);
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 (getClusterId() != null)
sb.append("ClusterId: " + getClusterId() + ",");
if (getInstanceGroupId() != null)
sb.append("InstanceGroupId: " + getInstanceGroupId() + ",");
if (getInstanceGroupTypes() != null)
sb.append("InstanceGroupTypes: " + getInstanceGroupTypes() + ",");
if (getInstanceStates() != null)
sb.append("InstanceStates: " + getInstanceStates() + ",");
if (getMarker() != null)
sb.append("Marker: " + getMarker());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof ListInstancesRequest == false)
return false;
ListInstancesRequest other = (ListInstancesRequest) obj;
if (other.getClusterId() == null ^ this.getClusterId() == null)
return false;
if (other.getClusterId() != null
&& other.getClusterId().equals(this.getClusterId()) == false)
return false;
if (other.getInstanceGroupId() == null
^ this.getInstanceGroupId() == null)
return false;
if (other.getInstanceGroupId() != null
&& other.getInstanceGroupId().equals(this.getInstanceGroupId()) == false)
return false;
if (other.getInstanceGroupTypes() == null
^ this.getInstanceGroupTypes() == null)
return false;
if (other.getInstanceGroupTypes() != null
&& other.getInstanceGroupTypes().equals(
this.getInstanceGroupTypes()) == false)
return false;
if (other.getInstanceStates() == null
^ this.getInstanceStates() == null)
return false;
if (other.getInstanceStates() != null
&& other.getInstanceStates().equals(this.getInstanceStates()) == false)
return false;
if (other.getMarker() == null ^ this.getMarker() == null)
return false;
if (other.getMarker() != null
&& other.getMarker().equals(this.getMarker()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode
+ ((getClusterId() == null) ? 0 : getClusterId().hashCode());
hashCode = prime
* hashCode
+ ((getInstanceGroupId() == null) ? 0 : getInstanceGroupId()
.hashCode());
hashCode = prime
* hashCode
+ ((getInstanceGroupTypes() == null) ? 0
: getInstanceGroupTypes().hashCode());
hashCode = prime
* hashCode
+ ((getInstanceStates() == null) ? 0 : getInstanceStates()
.hashCode());
hashCode = prime * hashCode
+ ((getMarker() == null) ? 0 : getMarker().hashCode());
return hashCode;
}
@Override
public ListInstancesRequest clone() {
return (ListInstancesRequest) super.clone();
}
}