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  /*
   * Copyright 2010-2015 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;
 
 
Container for the parameters to the AddTags operation.

Adds tags to an Amazon EMR resource. Tags make it easier to associate clusters in various ways, such as grouping clusters to track your Amazon EMR resource allocation costs. For more information, see Tagging Amazon EMR Resources .

 
 public class AddTagsRequest extends AmazonWebServiceRequest implements SerializableCloneable {

    
The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.
 
     private String resourceId;

    
A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.
 
Default constructor for a new AddTagsRequest object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.
 
     public AddTagsRequest() {}
    
    
Constructs a new AddTagsRequest object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

Parameters:
resourceId The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.
 
     public AddTagsRequest(String resourceId) {
         setResourceId(resourceId);
     }

    
Constructs a new AddTagsRequest object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

Parameters:
resourceId The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.
tags A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.
 
     public AddTagsRequest(String resourceIdjava.util.List<Tagtags) {
         setResourceId(resourceId);
         setTags(tags);
     }

    
The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.

Returns:
The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.
 
     public String getResourceId() {
         return ;
     }
    
    
The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.

Parameters:
resourceId The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.
    public void setResourceId(String resourceId) {
        this. = resourceId;
    }
    
    
The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.

Returns a reference to this object so that method calls can be chained together.

Parameters:
resourceId The Amazon EMR resource identifier to which tags will be added. This value must be a cluster identifier.
Returns:
A reference to this updated object so that method calls can be chained together.
    public AddTagsRequest withResourceId(String resourceId) {
        this. = resourceId;
        return this;
    }

    
A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.

Returns:
A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.
    public java.util.List<TaggetTags() {
        if ( == null) {
               = new com.amazonaws.internal.ListWithAutoConstructFlag<Tag>();
              .setAutoConstruct(true);
        }
        return ;
    }
    
    
A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.

Parameters:
tags A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.
    public void setTags(java.util.Collection<Tagtags) {
        if (tags == null) {
            this. = null;
            return;
        }
        tagsCopy.addAll(tags);
        this. = tagsCopy;
    }
    
    
A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.

NOTE: This method appends the values to the existing list (if any). Use setTags(java.util.Collection) or withTags(java.util.Collection) if you want to override the existing values.

Returns a reference to this object so that method calls can be chained together.

Parameters:
tags A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.
Returns:
A reference to this updated object so that method calls can be chained together.
    public AddTagsRequest withTags(Tag... tags) {
        if (getTags() == nullsetTags(new java.util.ArrayList<Tag>(tags.length));
        for (Tag value : tags) {
            getTags().add(value);
        }
        return this;
    }
    
    
A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.

Returns a reference to this object so that method calls can be chained together.

Parameters:
tags A list of tags to associate with a cluster and propagate to Amazon EC2 instances. Tags are user-defined key/value pairs that consist of a required key string with a maximum of 128 characters, and an optional value string with a maximum of 256 characters.
Returns:
A reference to this updated object so that method calls can be chained together.
    public AddTagsRequest withTags(java.util.Collection<Tagtags) {
        if (tags == null) {
            this. = null;
        } else {
            tagsCopy.addAll(tags);
            this. = tagsCopy;
        }
        return this;
    }

    
Returns a string representation of this object; useful for testing and debugging.

Returns:
A string representation of this object.
See also:
java.lang.Object.toString()
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getResourceId() != nullsb.append("ResourceId: " + getResourceId() + ",");
        if (getTags() != nullsb.append("Tags: " + getTags() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getResourceId() == null) ? 0 : getResourceId().hashCode()); 
        hashCode = prime * hashCode + ((getTags() == null) ? 0 : getTags().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof AddTagsRequest == falsereturn false;
        AddTagsRequest other = (AddTagsRequest)obj;
        
        if (other.getResourceId() == null ^ this.getResourceId() == nullreturn false;
        if (other.getResourceId() != null && other.getResourceId().equals(this.getResourceId()) == falsereturn false
        if (other.getTags() == null ^ this.getTags() == nullreturn false;
        if (other.getTags() != null && other.getTags().equals(this.getTags()) == falsereturn false
        return true;
    }
    
    @Override
    public AddTagsRequest clone() {
        
            return (AddTagsRequestsuper.clone();
    }
}
    
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