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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 RemoveTags operation.

Removes tags from 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 .

The following example removes the stack tag with value Prod from a cluster:

 
 public class RemoveTagsRequest extends AmazonWebServiceRequest implements SerializableCloneable {

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

    
A list of tag keys to remove from a resource.
 
Default constructor for a new RemoveTagsRequest object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.
 
     public RemoveTagsRequest() {}
    
    
Constructs a new RemoveTagsRequest object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

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

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

Parameters:
resourceId The Amazon EMR resource identifier from which tags will be removed. This value must be a cluster identifier.
tagKeys A list of tag keys to remove from a resource.
 
     public RemoveTagsRequest(String resourceIdjava.util.List<StringtagKeys) {
         setResourceId(resourceId);
         setTagKeys(tagKeys);
     }

    
The Amazon EMR resource identifier from which tags will be removed. This value must be a cluster identifier.

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

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

    
A list of tag keys to remove from a resource.

Returns:
A list of tag keys to remove from a resource.
    public java.util.List<StringgetTagKeys() {
        if ( == null) {
               = new com.amazonaws.internal.ListWithAutoConstructFlag<String>();
              .setAutoConstruct(true);
        }
        return ;
    }
    
    
A list of tag keys to remove from a resource.

Parameters:
tagKeys A list of tag keys to remove from a resource.
    public void setTagKeys(java.util.Collection<StringtagKeys) {
        if (tagKeys == null) {
            this. = null;
            return;
        }
        tagKeysCopy.addAll(tagKeys);
        this. = tagKeysCopy;
    }
    
    
A list of tag keys to remove from a resource.

NOTE: This method appends the values to the existing list (if any). Use setTagKeys(java.util.Collection) or withTagKeys(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:
tagKeys A list of tag keys to remove from a resource.
Returns:
A reference to this updated object so that method calls can be chained together.
    public RemoveTagsRequest withTagKeys(String... tagKeys) {
        if (getTagKeys() == nullsetTagKeys(new java.util.ArrayList<String>(tagKeys.length));
        for (String value : tagKeys) {
            getTagKeys().add(value);
        }
        return this;
    }
    
    
A list of tag keys to remove from a resource.

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

Parameters:
tagKeys A list of tag keys to remove from a resource.
Returns:
A reference to this updated object so that method calls can be chained together.
        if (tagKeys == null) {
            this. = null;
        } else {
            tagKeysCopy.addAll(tagKeys);
            this. = tagKeysCopy;
        }
        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 (getTagKeys() != nullsb.append("TagKeys: " + getTagKeys() );
        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 + ((getTagKeys() == null) ? 0 : getTagKeys().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof RemoveTagsRequest == falsereturn false;
        RemoveTagsRequest other = (RemoveTagsRequest)obj;
        
        if (other.getResourceId() == null ^ this.getResourceId() == nullreturn false;
        if (other.getResourceId() != null && other.getResourceId().equals(this.getResourceId()) == falsereturn false
        if (other.getTagKeys() == null ^ this.getTagKeys() == nullreturn false;
        if (other.getTagKeys() != null && other.getTagKeys().equals(this.getTagKeys()) == falsereturn false
        return true;
    }
    
    @Override
    public RemoveTagsRequest clone() {
        
            return (RemoveTagsRequestsuper.clone();
    }
}
    
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