com.amazonaws.services.elasticmapreduce.model.ShrinkPolicy Maven / Gradle / Ivy
Show all versions of aws-java-sdk-osgi Show documentation
/*
* 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;
/**
*
* Policy for customizing shrink operations. Allows configuration of
* decommissioning timeout and targeted instance shrinking.
*
*/
public class ShrinkPolicy implements Serializable, Cloneable {
/**
*
* The desired timeout for decommissioning an instance. Overrides the
* default YARN decommissioning timeout.
*
*/
private Integer decommissionTimeout;
/**
*
* Custom policy for requesting termination protection or termination of
* specific instances when shrinking an instance group.
*
*/
private InstanceResizePolicy instanceResizePolicy;
/**
*
* The desired timeout for decommissioning an instance. Overrides the
* default YARN decommissioning timeout.
*
*
* @param decommissionTimeout
* The desired timeout for decommissioning an instance. Overrides the
* default YARN decommissioning timeout.
*/
public void setDecommissionTimeout(Integer decommissionTimeout) {
this.decommissionTimeout = decommissionTimeout;
}
/**
*
* The desired timeout for decommissioning an instance. Overrides the
* default YARN decommissioning timeout.
*
*
* @return The desired timeout for decommissioning an instance. Overrides
* the default YARN decommissioning timeout.
*/
public Integer getDecommissionTimeout() {
return this.decommissionTimeout;
}
/**
*
* The desired timeout for decommissioning an instance. Overrides the
* default YARN decommissioning timeout.
*
*
* @param decommissionTimeout
* The desired timeout for decommissioning an instance. Overrides the
* default YARN decommissioning timeout.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public ShrinkPolicy withDecommissionTimeout(Integer decommissionTimeout) {
setDecommissionTimeout(decommissionTimeout);
return this;
}
/**
*
* Custom policy for requesting termination protection or termination of
* specific instances when shrinking an instance group.
*
*
* @param instanceResizePolicy
* Custom policy for requesting termination protection or termination
* of specific instances when shrinking an instance group.
*/
public void setInstanceResizePolicy(
InstanceResizePolicy instanceResizePolicy) {
this.instanceResizePolicy = instanceResizePolicy;
}
/**
*
* Custom policy for requesting termination protection or termination of
* specific instances when shrinking an instance group.
*
*
* @return Custom policy for requesting termination protection or
* termination of specific instances when shrinking an instance
* group.
*/
public InstanceResizePolicy getInstanceResizePolicy() {
return this.instanceResizePolicy;
}
/**
*
* Custom policy for requesting termination protection or termination of
* specific instances when shrinking an instance group.
*
*
* @param instanceResizePolicy
* Custom policy for requesting termination protection or termination
* of specific instances when shrinking an instance group.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public ShrinkPolicy withInstanceResizePolicy(
InstanceResizePolicy instanceResizePolicy) {
setInstanceResizePolicy(instanceResizePolicy);
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 (getDecommissionTimeout() != null)
sb.append("DecommissionTimeout: " + getDecommissionTimeout() + ",");
if (getInstanceResizePolicy() != null)
sb.append("InstanceResizePolicy: " + getInstanceResizePolicy());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof ShrinkPolicy == false)
return false;
ShrinkPolicy other = (ShrinkPolicy) obj;
if (other.getDecommissionTimeout() == null
^ this.getDecommissionTimeout() == null)
return false;
if (other.getDecommissionTimeout() != null
&& other.getDecommissionTimeout().equals(
this.getDecommissionTimeout()) == false)
return false;
if (other.getInstanceResizePolicy() == null
^ this.getInstanceResizePolicy() == null)
return false;
if (other.getInstanceResizePolicy() != null
&& other.getInstanceResizePolicy().equals(
this.getInstanceResizePolicy()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime
* hashCode
+ ((getDecommissionTimeout() == null) ? 0
: getDecommissionTimeout().hashCode());
hashCode = prime
* hashCode
+ ((getInstanceResizePolicy() == null) ? 0
: getInstanceResizePolicy().hashCode());
return hashCode;
}
@Override
public ShrinkPolicy clone() {
try {
return (ShrinkPolicy) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!", e);
}
}
}