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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.datapipeline.model;
 

Identity information for the EC2 instance that is hosting the task runner. You can get this value by calling a metadata URI from the EC2 instance. For more information, see Instance Metadata in the Amazon Elastic Compute Cloud User Guide. Passing in this value proves that your task runner is running on an EC2 instance, and ensures the proper AWS Data Pipeline service charges are applied to your pipeline.

 
 public class InstanceIdentity implements SerializableCloneable {

    
A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

 
     private String document;

    
A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

 
     private String signature;

    
A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Returns:
A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.
 
     public String getDocument() {
         return ;
     }
    
    
A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Parameters:
document A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.
 
     public void setDocument(String document) {
         this. = document;
     }
    
    
A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.

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

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Parameters:
document A description of an EC2 instance that is generated when the instance is launched and exposed to the instance via the instance metadata service in the form of a JSON representation of an object.
Returns:
A reference to this updated object so that method calls can be chained together.
    public InstanceIdentity withDocument(String document) {
        this. = document;
        return this;
    }

    
A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Returns:
A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.
    public String getSignature() {
        return ;
    }
    
    
A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Parameters:
signature A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.
    public void setSignature(String signature) {
        this. = signature;
    }
    
    
A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.

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

Constraints:
Length: 0 - 1024
Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Parameters:
signature A signature which can be used to verify the accuracy and authenticity of the information provided in the instance identity document.
Returns:
A reference to this updated object so that method calls can be chained together.
    public InstanceIdentity withSignature(String signature) {
        this. = signature;
        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 (getDocument() != nullsb.append("Document: " + getDocument() + ",");
        if (getSignature() != nullsb.append("Signature: " + getSignature() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getDocument() == null) ? 0 : getDocument().hashCode()); 
        hashCode = prime * hashCode + ((getSignature() == null) ? 0 : getSignature().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof InstanceIdentity == falsereturn false;
        InstanceIdentity other = (InstanceIdentity)obj;
        
        if (other.getDocument() == null ^ this.getDocument() == nullreturn false;
        if (other.getDocument() != null && other.getDocument().equals(this.getDocument()) == falsereturn false
        if (other.getSignature() == null ^ this.getSignature() == nullreturn false;
        if (other.getSignature() != null && other.getSignature().equals(this.getSignature()) == falsereturn false
        return true;
    }
    
    @Override
    public InstanceIdentity clone() {
        try {
            return (InstanceIdentitysuper.clone();
        
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() "
                    + "even though we're Cloneable!",
                    e);
        }
        
    }
}
    
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