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• AddInstanceGroupsResult.java

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com.amazonaws.services.elasticmapreduce.model.AddInstanceGroupsResult Maven / Gradle / Ivy

/*
 * Copyright 2010-2016 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;

/**
 * 

 * Output from an AddInstanceGroups call.
 * 
 */
public class AddInstanceGroupsResult implements Serializable, Cloneable {

    /**
     * 

     * The job flow ID in which the instance groups are added.
     * 
     */
    private String jobFlowId;
    /**
     * 

     * Instance group IDs of the newly created instance groups.
     * 
     */
    private com.amazonaws.internal.SdkInternalList instanceGroupIds;

    /**
     * 

     * The job flow ID in which the instance groups are added.
     * 
     * 
     * @param jobFlowId
     *        The job flow ID in which the instance groups are added.
     */

    public void setJobFlowId(String jobFlowId) {
        this.jobFlowId = jobFlowId;
    }

    /**
     * 

     * The job flow ID in which the instance groups are added.
     * 
     * 
     * @return The job flow ID in which the instance groups are added.
     */

    public String getJobFlowId() {
        return this.jobFlowId;
    }

    /**
     * 

     * The job flow ID in which the instance groups are added.
     * 
     * 
     * @param jobFlowId
     *        The job flow ID in which the instance groups are added.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public AddInstanceGroupsResult withJobFlowId(String jobFlowId) {
        setJobFlowId(jobFlowId);
        return this;
    }

    /**
     * 

     * Instance group IDs of the newly created instance groups.
     * 
     * 
     * @return Instance group IDs of the newly created instance groups.
     */

    public java.util.List getInstanceGroupIds() {
        if (instanceGroupIds == null) {
            instanceGroupIds = new com.amazonaws.internal.SdkInternalList();
        }
        return instanceGroupIds;
    }

    /**
     * 

     * Instance group IDs of the newly created instance groups.
     * 
     * 
     * @param instanceGroupIds
     *        Instance group IDs of the newly created instance groups.
     */

    public void setInstanceGroupIds(
            java.util.Collection instanceGroupIds) {
        if (instanceGroupIds == null) {
            this.instanceGroupIds = null;
            return;
        }

        this.instanceGroupIds = new com.amazonaws.internal.SdkInternalList(
                instanceGroupIds);
    }

    /**
     * 

     * Instance group IDs of the newly created instance groups.
     * 
     * 

     * NOTE: This method appends the values to the existing list (if
     * any). Use {@link #setInstanceGroupIds(java.util.Collection)} or
     * {@link #withInstanceGroupIds(java.util.Collection)} if you want to
     * override the existing values.
     * 
     * 
     * @param instanceGroupIds
     *        Instance group IDs of the newly created instance groups.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public AddInstanceGroupsResult withInstanceGroupIds(
            String... instanceGroupIds) {
        if (this.instanceGroupIds == null) {
            setInstanceGroupIds(new com.amazonaws.internal.SdkInternalList(
                    instanceGroupIds.length));
        }
        for (String ele : instanceGroupIds) {
            this.instanceGroupIds.add(ele);
        }
        return this;
    }

    /**
     * 

     * Instance group IDs of the newly created instance groups.
     * 
     * 
     * @param instanceGroupIds
     *        Instance group IDs of the newly created instance groups.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public AddInstanceGroupsResult withInstanceGroupIds(
            java.util.Collection instanceGroupIds) {
        setInstanceGroupIds(instanceGroupIds);
        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 (getJobFlowId() != null)
            sb.append("JobFlowId: " + getJobFlowId() + ",");
        if (getInstanceGroupIds() != null)
            sb.append("InstanceGroupIds: " + getInstanceGroupIds());
        sb.append("}");
        return sb.toString();
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof AddInstanceGroupsResult == false)
            return false;
        AddInstanceGroupsResult other = (AddInstanceGroupsResult) obj;
        if (other.getJobFlowId() == null ^ this.getJobFlowId() == null)
            return false;
        if (other.getJobFlowId() != null
                && other.getJobFlowId().equals(this.getJobFlowId()) == false)
            return false;
        if (other.getInstanceGroupIds() == null
                ^ this.getInstanceGroupIds() == null)
            return false;
        if (other.getInstanceGroupIds() != null
                && other.getInstanceGroupIds().equals(
                        this.getInstanceGroupIds()) == false)
            return false;
        return true;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode
                + ((getJobFlowId() == null) ? 0 : getJobFlowId().hashCode());
        hashCode = prime
                * hashCode
                + ((getInstanceGroupIds() == null) ? 0 : getInstanceGroupIds()
                        .hashCode());
        return hashCode;
    }

    @Override
    public AddInstanceGroupsResult clone() {
        try {
            return (AddInstanceGroupsResult) super.clone();
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() "
                            + "even though we're Cloneable!", e);
        }
    }
}