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The AWS Java SDK for Amazon EMR module holds the client classes that are used for communicating with Amazon Elastic MapReduce Service
/*
* 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;
/**
*
* The execution state of a step.
*
*/
public class StepExecutionStatusDetail implements Serializable, Cloneable {
/**
*
* The state of the job flow step.
*
*/
private String state;
/**
*
* The creation date and time of the step.
*
*/
private java.util.Date creationDateTime;
/**
*
* The start date and time of the step.
*
*/
private java.util.Date startDateTime;
/**
*
* The completion date and time of the step.
*
*/
private java.util.Date endDateTime;
/**
*
* A description of the step's current state.
*
*/
private String lastStateChangeReason;
/**
* Default constructor for StepExecutionStatusDetail object. Callers should
* use the setter or fluent setter (with...) methods to initialize the
* object after creating it.
*/
public StepExecutionStatusDetail() {
}
/**
* Constructs a new StepExecutionStatusDetail object. Callers should use the
* setter or fluent setter (with...) methods to initialize any additional
* object members.
*
* @param state
* The state of the job flow step.
* @param creationDateTime
* The creation date and time of the step.
*/
public StepExecutionStatusDetail(String state,
java.util.Date creationDateTime) {
setState(state);
setCreationDateTime(creationDateTime);
}
/**
* Constructs a new StepExecutionStatusDetail object. Callers should use the
* setter or fluent setter (with...) methods to initialize any additional
* object members.
*
* @param state
* The state of the job flow step.
* @param creationDateTime
* The creation date and time of the step.
*/
public StepExecutionStatusDetail(StepExecutionState state,
java.util.Date creationDateTime) {
setState(state.toString());
setCreationDateTime(creationDateTime);
}
/**
*
* The state of the job flow step.
*
*
* @param state
* The state of the job flow step.
* @see StepExecutionState
*/
public void setState(String state) {
this.state = state;
}
/**
*
* The state of the job flow step.
*
*
* @return The state of the job flow step.
* @see StepExecutionState
*/
public String getState() {
return this.state;
}
/**
*
* The state of the job flow step.
*
*
* @param state
* The state of the job flow step.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see StepExecutionState
*/
public StepExecutionStatusDetail withState(String state) {
setState(state);
return this;
}
/**
*
* The state of the job flow step.
*
*
* @param state
* The state of the job flow step.
* @see StepExecutionState
*/
public void setState(StepExecutionState state) {
this.state = state.toString();
}
/**
*
* The state of the job flow step.
*
*
* @param state
* The state of the job flow step.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see StepExecutionState
*/
public StepExecutionStatusDetail withState(StepExecutionState state) {
setState(state);
return this;
}
/**
*
* The creation date and time of the step.
*
*
* @param creationDateTime
* The creation date and time of the step.
*/
public void setCreationDateTime(java.util.Date creationDateTime) {
this.creationDateTime = creationDateTime;
}
/**
*
* The creation date and time of the step.
*
*
* @return The creation date and time of the step.
*/
public java.util.Date getCreationDateTime() {
return this.creationDateTime;
}
/**
*
* The creation date and time of the step.
*
*
* @param creationDateTime
* The creation date and time of the step.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public StepExecutionStatusDetail withCreationDateTime(
java.util.Date creationDateTime) {
setCreationDateTime(creationDateTime);
return this;
}
/**
*
* The start date and time of the step.
*
*
* @param startDateTime
* The start date and time of the step.
*/
public void setStartDateTime(java.util.Date startDateTime) {
this.startDateTime = startDateTime;
}
/**
*
* The start date and time of the step.
*
*
* @return The start date and time of the step.
*/
public java.util.Date getStartDateTime() {
return this.startDateTime;
}
/**
*
* The start date and time of the step.
*
*
* @param startDateTime
* The start date and time of the step.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public StepExecutionStatusDetail withStartDateTime(
java.util.Date startDateTime) {
setStartDateTime(startDateTime);
return this;
}
/**
*
* The completion date and time of the step.
*
*
* @param endDateTime
* The completion date and time of the step.
*/
public void setEndDateTime(java.util.Date endDateTime) {
this.endDateTime = endDateTime;
}
/**
*
* The completion date and time of the step.
*
*
* @return The completion date and time of the step.
*/
public java.util.Date getEndDateTime() {
return this.endDateTime;
}
/**
*
* The completion date and time of the step.
*
*
* @param endDateTime
* The completion date and time of the step.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public StepExecutionStatusDetail withEndDateTime(java.util.Date endDateTime) {
setEndDateTime(endDateTime);
return this;
}
/**
*
* A description of the step's current state.
*
*
* @param lastStateChangeReason
* A description of the step's current state.
*/
public void setLastStateChangeReason(String lastStateChangeReason) {
this.lastStateChangeReason = lastStateChangeReason;
}
/**
*
* A description of the step's current state.
*
*
* @return A description of the step's current state.
*/
public String getLastStateChangeReason() {
return this.lastStateChangeReason;
}
/**
*
* A description of the step's current state.
*
*
* @param lastStateChangeReason
* A description of the step's current state.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public StepExecutionStatusDetail withLastStateChangeReason(
String lastStateChangeReason) {
setLastStateChangeReason(lastStateChangeReason);
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 (getState() != null)
sb.append("State: " + getState() + ",");
if (getCreationDateTime() != null)
sb.append("CreationDateTime: " + getCreationDateTime() + ",");
if (getStartDateTime() != null)
sb.append("StartDateTime: " + getStartDateTime() + ",");
if (getEndDateTime() != null)
sb.append("EndDateTime: " + getEndDateTime() + ",");
if (getLastStateChangeReason() != null)
sb.append("LastStateChangeReason: " + getLastStateChangeReason());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof StepExecutionStatusDetail == false)
return false;
StepExecutionStatusDetail other = (StepExecutionStatusDetail) obj;
if (other.getState() == null ^ this.getState() == null)
return false;
if (other.getState() != null
&& other.getState().equals(this.getState()) == false)
return false;
if (other.getCreationDateTime() == null
^ this.getCreationDateTime() == null)
return false;
if (other.getCreationDateTime() != null
&& other.getCreationDateTime().equals(
this.getCreationDateTime()) == false)
return false;
if (other.getStartDateTime() == null ^ this.getStartDateTime() == null)
return false;
if (other.getStartDateTime() != null
&& other.getStartDateTime().equals(this.getStartDateTime()) == false)
return false;
if (other.getEndDateTime() == null ^ this.getEndDateTime() == null)
return false;
if (other.getEndDateTime() != null
&& other.getEndDateTime().equals(this.getEndDateTime()) == false)
return false;
if (other.getLastStateChangeReason() == null
^ this.getLastStateChangeReason() == null)
return false;
if (other.getLastStateChangeReason() != null
&& other.getLastStateChangeReason().equals(
this.getLastStateChangeReason()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode
+ ((getState() == null) ? 0 : getState().hashCode());
hashCode = prime
* hashCode
+ ((getCreationDateTime() == null) ? 0 : getCreationDateTime()
.hashCode());
hashCode = prime
* hashCode
+ ((getStartDateTime() == null) ? 0 : getStartDateTime()
.hashCode());
hashCode = prime
* hashCode
+ ((getEndDateTime() == null) ? 0 : getEndDateTime().hashCode());
hashCode = prime
* hashCode
+ ((getLastStateChangeReason() == null) ? 0
: getLastStateChangeReason().hashCode());
return hashCode;
}
@Override
public StepExecutionStatusDetail clone() {
try {
return (StepExecutionStatusDetail) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!", e);
}
}
}
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