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  /*
   * Copyright 2010-2014 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.ec2.model;
 

Describes a block device mapping entry.

 
 public class InstanceBlockDeviceMappingSpecification implements Serializable {

    
The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).
 
     private String deviceName;

    
Parameters used to automatically set up Amazon EBS volumes when the instance is launched.
 
     private EbsInstanceBlockDeviceSpecification ebs;

    
The virtual device name.
 
     private String virtualName;

    
suppress the specified device included in the block device mapping.
 
     private String noDevice;

    
The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).

Returns:
The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).
 
     public String getDeviceName() {
         return ;
     }
    
    
The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).

Parameters:
deviceName The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).
 
     public void setDeviceName(String deviceName) {
         this. = deviceName;
     }
    
    
The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).

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

Parameters:
deviceName The device name exposed to the instance (for example, <filename>/dev/sdh</filename>).
Returns:
A reference to this updated object so that method calls can be chained together.
 
         this. = deviceName;
         return this;
     }

    
Parameters used to automatically set up Amazon EBS volumes when the instance is launched.

Returns:
Parameters used to automatically set up Amazon EBS volumes when the instance is launched.
 
         return ;
     }
    
    
Parameters used to automatically set up Amazon EBS volumes when the instance is launched.

Parameters:
ebs Parameters used to automatically set up Amazon EBS volumes when the instance is launched.
    public void setEbs(EbsInstanceBlockDeviceSpecification ebs) {
        this. = ebs;
    }
    
    
Parameters used to automatically set up Amazon EBS volumes when the instance is launched.

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

Parameters:
ebs Parameters used to automatically set up Amazon EBS volumes when the instance is launched.
Returns:
A reference to this updated object so that method calls can be chained together.
        this. = ebs;
        return this;
    }

    
The virtual device name.

Returns:
The virtual device name.
    public String getVirtualName() {
        return ;
    }
    
    
The virtual device name.

Parameters:
virtualName The virtual device name.
    public void setVirtualName(String virtualName) {
        this. = virtualName;
    }
    
    
The virtual device name.

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

Parameters:
virtualName The virtual device name.
Returns:
A reference to this updated object so that method calls can be chained together.
        this. = virtualName;
        return this;
    }

    
suppress the specified device included in the block device mapping.

Returns:
suppress the specified device included in the block device mapping.
    public String getNoDevice() {
        return ;
    }
    
    
suppress the specified device included in the block device mapping.

Parameters:
noDevice suppress the specified device included in the block device mapping.
    public void setNoDevice(String noDevice) {
        this. = noDevice;
    }
    
    
suppress the specified device included in the block device mapping.

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

Parameters:
noDevice suppress the specified device included in the block device mapping.
Returns:
A reference to this updated object so that method calls can be chained together.
        this. = noDevice;
        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 (getDeviceName() != nullsb.append("DeviceName: " + getDeviceName() + ",");
        if (getEbs() != nullsb.append("Ebs: " + getEbs() + ",");
        if (getVirtualName() != nullsb.append("VirtualName: " + getVirtualName() + ",");
        if (getNoDevice() != nullsb.append("NoDevice: " + getNoDevice() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getDeviceName() == null) ? 0 : getDeviceName().hashCode()); 
        hashCode = prime * hashCode + ((getEbs() == null) ? 0 : getEbs().hashCode()); 
        hashCode = prime * hashCode + ((getVirtualName() == null) ? 0 : getVirtualName().hashCode()); 
        hashCode = prime * hashCode + ((getNoDevice() == null) ? 0 : getNoDevice().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof InstanceBlockDeviceMappingSpecification == falsereturn false;
        
        if (other.getDeviceName() == null ^ this.getDeviceName() == nullreturn false;
        if (other.getDeviceName() != null && other.getDeviceName().equals(this.getDeviceName()) == falsereturn false
        if (other.getEbs() == null ^ this.getEbs() == nullreturn false;
        if (other.getEbs() != null && other.getEbs().equals(this.getEbs()) == falsereturn false
        if (other.getVirtualName() == null ^ this.getVirtualName() == nullreturn false;
        if (other.getVirtualName() != null && other.getVirtualName().equals(this.getVirtualName()) == falsereturn false
        if (other.getNoDevice() == null ^ this.getNoDevice() == nullreturn false;
        if (other.getNoDevice() != null && other.getNoDevice().equals(this.getNoDevice()) == falsereturn false
        return true;
    }
    
}
    
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