com.amazonaws.services.elasticmapreduce.model.Step Maven / Gradle / Ivy
/*
* 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.elasticmapreduce.model;
import java.io.Serializable;
/**
*
* This represents a step in a cluster.
*
*/
public class Step implements Serializable {
/**
* The identifier of the cluster step.
*/
private String id;
/**
* The name of the cluster step.
*/
private String name;
/**
* The Hadoop job configuration of the cluster step.
*/
private HadoopStepConfig config;
/**
* This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*/
private String actionOnFailure;
/**
* The current execution status details of the cluster step.
*/
private StepStatus status;
/**
* The identifier of the cluster step.
*
* @return The identifier of the cluster step.
*/
public String getId() {
return id;
}
/**
* The identifier of the cluster step.
*
* @param id The identifier of the cluster step.
*/
public void setId(String id) {
this.id = id;
}
/**
* The identifier of the cluster step.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param id The identifier of the cluster step.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Step withId(String id) {
this.id = id;
return this;
}
/**
* The name of the cluster step.
*
* @return The name of the cluster step.
*/
public String getName() {
return name;
}
/**
* The name of the cluster step.
*
* @param name The name of the cluster step.
*/
public void setName(String name) {
this.name = name;
}
/**
* The name of the cluster step.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param name The name of the cluster step.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Step withName(String name) {
this.name = name;
return this;
}
/**
* The Hadoop job configuration of the cluster step.
*
* @return The Hadoop job configuration of the cluster step.
*/
public HadoopStepConfig getConfig() {
return config;
}
/**
* The Hadoop job configuration of the cluster step.
*
* @param config The Hadoop job configuration of the cluster step.
*/
public void setConfig(HadoopStepConfig config) {
this.config = config;
}
/**
* The Hadoop job configuration of the cluster step.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param config The Hadoop job configuration of the cluster step.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Step withConfig(HadoopStepConfig config) {
this.config = config;
return this;
}
/**
* This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @return This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* @see ActionOnFailure
*/
public String getActionOnFailure() {
return actionOnFailure;
}
/**
* This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @param actionOnFailure This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* @see ActionOnFailure
*/
public void setActionOnFailure(String actionOnFailure) {
this.actionOnFailure = actionOnFailure;
}
/**
* This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @param actionOnFailure This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see ActionOnFailure
*/
public Step withActionOnFailure(String actionOnFailure) {
this.actionOnFailure = actionOnFailure;
return this;
}
/**
* This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @param actionOnFailure This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* @see ActionOnFailure
*/
public void setActionOnFailure(ActionOnFailure actionOnFailure) {
this.actionOnFailure = actionOnFailure.toString();
}
/**
* This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @param actionOnFailure This specifies what action to take when the cluster step fails.
* Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see ActionOnFailure
*/
public Step withActionOnFailure(ActionOnFailure actionOnFailure) {
this.actionOnFailure = actionOnFailure.toString();
return this;
}
/**
* The current execution status details of the cluster step.
*
* @return The current execution status details of the cluster step.
*/
public StepStatus getStatus() {
return status;
}
/**
* The current execution status details of the cluster step.
*
* @param status The current execution status details of the cluster step.
*/
public void setStatus(StepStatus status) {
this.status = status;
}
/**
* The current execution status details of the cluster step.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param status The current execution status details of the cluster step.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Step withStatus(StepStatus status) {
this.status = status;
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 (getId() != null) sb.append("Id: " + getId() + ",");
if (getName() != null) sb.append("Name: " + getName() + ",");
if (getConfig() != null) sb.append("Config: " + getConfig() + ",");
if (getActionOnFailure() != null) sb.append("ActionOnFailure: " + getActionOnFailure() + ",");
if (getStatus() != null) sb.append("Status: " + getStatus() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getId() == null) ? 0 : getId().hashCode());
hashCode = prime * hashCode + ((getName() == null) ? 0 : getName().hashCode());
hashCode = prime * hashCode + ((getConfig() == null) ? 0 : getConfig().hashCode());
hashCode = prime * hashCode + ((getActionOnFailure() == null) ? 0 : getActionOnFailure().hashCode());
hashCode = prime * hashCode + ((getStatus() == null) ? 0 : getStatus().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof Step == false) return false;
Step other = (Step)obj;
if (other.getId() == null ^ this.getId() == null) return false;
if (other.getId() != null && other.getId().equals(this.getId()) == false) return false;
if (other.getName() == null ^ this.getName() == null) return false;
if (other.getName() != null && other.getName().equals(this.getName()) == false) return false;
if (other.getConfig() == null ^ this.getConfig() == null) return false;
if (other.getConfig() != null && other.getConfig().equals(this.getConfig()) == false) return false;
if (other.getActionOnFailure() == null ^ this.getActionOnFailure() == null) return false;
if (other.getActionOnFailure() != null && other.getActionOnFailure().equals(this.getActionOnFailure()) == false) return false;
if (other.getStatus() == null ^ this.getStatus() == null) return false;
if (other.getStatus() != null && other.getStatus().equals(this.getStatus()) == false) return false;
return true;
}
}