com.amazonaws.services.elasticmapreduce.model.StepConfig 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;
/**
*
* Specification of a job flow step.
*
*/
public class StepConfig implements Serializable {
/**
* The name of the job flow step.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*/
private String name;
/**
* The action to take if the job flow step fails.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*/
private String actionOnFailure;
/**
* The JAR file used for the job flow step.
*/
private HadoopJarStepConfig hadoopJarStep;
/**
* Default constructor for a new StepConfig object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public StepConfig() {}
/**
* Constructs a new StepConfig object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param name The name of the job flow step.
* @param hadoopJarStep The JAR file used for the job flow step.
*/
public StepConfig(String name, HadoopJarStepConfig hadoopJarStep) {
setName(name);
setHadoopJarStep(hadoopJarStep);
}
/**
* The name of the job flow step.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @return The name of the job flow step.
*/
public String getName() {
return name;
}
/**
* The name of the job flow step.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param name The name of the job flow step.
*/
public void setName(String name) {
this.name = name;
}
/**
* The name of the job flow step.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param name The name of the job flow step.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public StepConfig withName(String name) {
this.name = name;
return this;
}
/**
* The action to take if the job flow step fails.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @return The action to take if the job flow step fails.
*
* @see ActionOnFailure
*/
public String getActionOnFailure() {
return actionOnFailure;
}
/**
* The action to take if the job flow step fails.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @param actionOnFailure The action to take if the job flow step fails.
*
* @see ActionOnFailure
*/
public void setActionOnFailure(String actionOnFailure) {
this.actionOnFailure = actionOnFailure;
}
/**
* The action to take if the job flow step fails.
*
* 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 The action to take if the job flow step fails.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see ActionOnFailure
*/
public StepConfig withActionOnFailure(String actionOnFailure) {
this.actionOnFailure = actionOnFailure;
return this;
}
/**
* The action to take if the job flow step fails.
*
* Constraints:
* Allowed Values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
*
* @param actionOnFailure The action to take if the job flow step fails.
*
* @see ActionOnFailure
*/
public void setActionOnFailure(ActionOnFailure actionOnFailure) {
this.actionOnFailure = actionOnFailure.toString();
}
/**
* The action to take if the job flow step fails.
*
* 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 The action to take if the job flow step fails.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see ActionOnFailure
*/
public StepConfig withActionOnFailure(ActionOnFailure actionOnFailure) {
this.actionOnFailure = actionOnFailure.toString();
return this;
}
/**
* The JAR file used for the job flow step.
*
* @return The JAR file used for the job flow step.
*/
public HadoopJarStepConfig getHadoopJarStep() {
return hadoopJarStep;
}
/**
* The JAR file used for the job flow step.
*
* @param hadoopJarStep The JAR file used for the job flow step.
*/
public void setHadoopJarStep(HadoopJarStepConfig hadoopJarStep) {
this.hadoopJarStep = hadoopJarStep;
}
/**
* The JAR file used for the job flow step.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param hadoopJarStep The JAR file used for the job flow step.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public StepConfig withHadoopJarStep(HadoopJarStepConfig hadoopJarStep) {
this.hadoopJarStep = hadoopJarStep;
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 (getName() != null) sb.append("Name: " + getName() + ",");
if (getActionOnFailure() != null) sb.append("ActionOnFailure: " + getActionOnFailure() + ",");
if (getHadoopJarStep() != null) sb.append("HadoopJarStep: " + getHadoopJarStep() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getName() == null) ? 0 : getName().hashCode());
hashCode = prime * hashCode + ((getActionOnFailure() == null) ? 0 : getActionOnFailure().hashCode());
hashCode = prime * hashCode + ((getHadoopJarStep() == null) ? 0 : getHadoopJarStep().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof StepConfig == false) return false;
StepConfig other = (StepConfig)obj;
if (other.getName() == null ^ this.getName() == null) return false;
if (other.getName() != null && other.getName().equals(this.getName()) == 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.getHadoopJarStep() == null ^ this.getHadoopJarStep() == null) return false;
if (other.getHadoopJarStep() != null && other.getHadoopJarStep().equals(this.getHadoopJarStep()) == false) return false;
return true;
}
}