com.amazonaws.services.elasticmapreduce.model.ListStepsResult Maven / Gradle / Ivy
/*
* Copyright 2018-2023 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 javax.annotation.Generated;
/**
*
* This output contains the list of steps returned in reverse order. This means that the last step is the first element
* in the list.
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class ListStepsResult extends com.amazonaws.AmazonWebServiceResult implements Serializable, Cloneable {
/**
*
* The filtered list of steps for the cluster.
*
*/
private com.amazonaws.internal.SdkInternalList steps;
/**
*
* The maximum number of steps that a single ListSteps action returns is 50. To return a longer list of
* steps, use multiple ListSteps actions along with the Marker parameter, which is a
* pagination token that indicates the next set of results to retrieve.
*
*/
private String marker;
/**
*
* The filtered list of steps for the cluster.
*
*
* @return The filtered list of steps for the cluster.
*/
public java.util.List getSteps() {
if (steps == null) {
steps = new com.amazonaws.internal.SdkInternalList();
}
return steps;
}
/**
*
* The filtered list of steps for the cluster.
*
*
* @param steps
* The filtered list of steps for the cluster.
*/
public void setSteps(java.util.Collection steps) {
if (steps == null) {
this.steps = null;
return;
}
this.steps = new com.amazonaws.internal.SdkInternalList(steps);
}
/**
*
* The filtered list of steps for the cluster.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setSteps(java.util.Collection)} or {@link #withSteps(java.util.Collection)} if you want to override the
* existing values.
*
*
* @param steps
* The filtered list of steps for the cluster.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ListStepsResult withSteps(StepSummary... steps) {
if (this.steps == null) {
setSteps(new com.amazonaws.internal.SdkInternalList(steps.length));
}
for (StepSummary ele : steps) {
this.steps.add(ele);
}
return this;
}
/**
*
* The filtered list of steps for the cluster.
*
*
* @param steps
* The filtered list of steps for the cluster.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public ListStepsResult withSteps(java.util.Collection steps) {
setSteps(steps);
return this;
}
/**
*
* The maximum number of steps that a single ListSteps action returns is 50. To return a longer list of
* steps, use multiple ListSteps actions along with the Marker parameter, which is a
* pagination token that indicates the next set of results to retrieve.
*
*
* @param marker
* The maximum number of steps that a single ListSteps action returns is 50. To return a longer
* list of steps, use multiple ListSteps actions along with the Marker parameter,
* which is a pagination token that indicates the next set of results to retrieve.
*/
public void setMarker(String marker) {
this.marker = marker;
}
/**
*
* The maximum number of steps that a single ListSteps action returns is 50. To return a longer list of
* steps, use multiple ListSteps actions along with the Marker parameter, which is a
* pagination token that indicates the next set of results to retrieve.
*
*
* @return The maximum number of steps that a single ListSteps action returns is 50. To return a longer
* list of steps, use multiple ListSteps actions along with the Marker parameter,
* which is a pagination token that indicates the next set of results to retrieve.
*/
public String getMarker() {
return this.marker;
}
/**
*
* The maximum number of steps that a single ListSteps action returns is 50. To return a longer list of
* steps, use multiple ListSteps actions along with the Marker parameter, which is a
* pagination token that indicates the next set of results to retrieve.
*
*
* @param marker
* The maximum number of steps that a single ListSteps action returns is 50. To return a longer
* list of steps, use multiple ListSteps actions along with the Marker parameter,
* which is a 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 ListStepsResult withMarker(String marker) {
setMarker(marker);
return this;
}
/**
* Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
* redacted from this string using a placeholder value.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getSteps() != null)
sb.append("Steps: ").append(getSteps()).append(",");
if (getMarker() != null)
sb.append("Marker: ").append(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 ListStepsResult == false)
return false;
ListStepsResult other = (ListStepsResult) obj;
if (other.getSteps() == null ^ this.getSteps() == null)
return false;
if (other.getSteps() != null && other.getSteps().equals(this.getSteps()) == 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 + ((getSteps() == null) ? 0 : getSteps().hashCode());
hashCode = prime * hashCode + ((getMarker() == null) ? 0 : getMarker().hashCode());
return hashCode;
}
@Override
public ListStepsResult clone() {
try {
return (ListStepsResult) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}