/*
 * 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;

import com.amazonaws.AmazonWebServiceRequest;

/**
 * <p>
 * Input to an AddInstanceGroups call.
 * </p>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce-2009-03-31/AddInstanceGroups" target="_top">AWS
 *      API Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class AddInstanceGroupsRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable {

    /**
     * <p>
     * Instance groups to add.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<InstanceGroupConfig> instanceGroups;
    /**
     * <p>
     * Job flow in which to add the instance groups.
     * </p>
     */
    private String jobFlowId;

    /**
     * Default constructor for AddInstanceGroupsRequest object. Callers should use the setter or fluent setter (with...)
     * methods to initialize the object after creating it.
     */
    public AddInstanceGroupsRequest() {
    }

    /**
     * Constructs a new AddInstanceGroupsRequest object. Callers should use the setter or fluent setter (with...)
     * methods to initialize any additional object members.
     * 
     * @param instanceGroups
     *        Instance groups to add.
     * @param jobFlowId
     *        Job flow in which to add the instance groups.
     */
    public AddInstanceGroupsRequest(java.util.List<InstanceGroupConfig> instanceGroups, String jobFlowId) {
        setInstanceGroups(instanceGroups);
        setJobFlowId(jobFlowId);
    }

    /**
     * <p>
     * Instance groups to add.
     * </p>
     * 
     * @return Instance groups to add.
     */

    public java.util.List<InstanceGroupConfig> getInstanceGroups() {
        if (instanceGroups == null) {
            instanceGroups = new com.amazonaws.internal.SdkInternalList<InstanceGroupConfig>();
        }
        return instanceGroups;
    }

    /**
     * <p>
     * Instance groups to add.
     * </p>
     * 
     * @param instanceGroups
     *        Instance groups to add.
     */

    public void setInstanceGroups(java.util.Collection<InstanceGroupConfig> instanceGroups) {
        if (instanceGroups == null) {
            this.instanceGroups = null;
            return;
        }

        this.instanceGroups = new com.amazonaws.internal.SdkInternalList<InstanceGroupConfig>(instanceGroups);
    }

    /**
     * <p>
     * Instance groups to add.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setInstanceGroups(java.util.Collection)} or {@link #withInstanceGroups(java.util.Collection)} if you want
     * to override the existing values.
     * </p>
     * 
     * @param instanceGroups
     *        Instance groups to add.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public AddInstanceGroupsRequest withInstanceGroups(InstanceGroupConfig... instanceGroups) {
        if (this.instanceGroups == null) {
            setInstanceGroups(new com.amazonaws.internal.SdkInternalList<InstanceGroupConfig>(instanceGroups.length));
        }
        for (InstanceGroupConfig ele : instanceGroups) {
            this.instanceGroups.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * Instance groups to add.
     * </p>
     * 
     * @param instanceGroups
     *        Instance groups to add.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public AddInstanceGroupsRequest withInstanceGroups(java.util.Collection<InstanceGroupConfig> instanceGroups) {
        setInstanceGroups(instanceGroups);
        return this;
    }

    /**
     * <p>
     * Job flow in which to add the instance groups.
     * </p>
     * 
     * @param jobFlowId
     *        Job flow in which to add the instance groups.
     */

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

    /**
     * <p>
     * Job flow in which to add the instance groups.
     * </p>
     * 
     * @return Job flow in which to add the instance groups.
     */

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

    /**
     * <p>
     * Job flow in which to add the instance groups.
     * </p>
     * 
     * @param jobFlowId
     *        Job flow in which to add the instance groups.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public AddInstanceGroupsRequest withJobFlowId(String jobFlowId) {
        setJobFlowId(jobFlowId);
        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 (getInstanceGroups() != null)
            sb.append("InstanceGroups: ").append(getInstanceGroups()).append(",");
        if (getJobFlowId() != null)
            sb.append("JobFlowId: ").append(getJobFlowId());
        sb.append("}");
        return sb.toString();
    }

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

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

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

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

    @Override
    public AddInstanceGroupsRequest clone() {
        return (AddInstanceGroupsRequest) super.clone();
    }

}