com.amazonaws.services.ec2.model.AttachVolumeRequest Maven / Gradle / Ivy
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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;
import java.io.Serializable;
import com.amazonaws.AmazonWebServiceRequest;
import com.amazonaws.Request;
import com.amazonaws.services.ec2.model.transform.AttachVolumeRequestMarshaller;
/**
* Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#attachVolume(AttachVolumeRequest) AttachVolume operation}.
*
* Attaches an Amazon EBS volume to a running or stopped instance and
* exposes it to the instance with the specified device name.
*
*
* For a list of supported device names, see
* Attaching an Amazon EBS Volume to an Instance . Any device names that aren't reserved for instance store volumes can be used for Amazon EBS volumes. For more information, see Amazon EC2 Instance Store
* in the Amazon Elastic Compute Cloud User Guide .
*
*
* If a volume has an AWS Marketplace product code:
*
*
*
* - The volume can only be attached as the root device of a stopped
* instance.
* - You must be subscribed to the AWS Marketplace code that is on the
* volume.
* - The configuration (instance type, operating system) of the
* instance must support that specific AWS Marketplace code. For example,
* you cannot take a volume from a Windows instance and attach it to a
* Linux instance.
* - AWS Marketplace product codes are copied from the volume to the
* instance.
*
*
*
* For an overview of the AWS Marketplace, see
* https://aws.amazon.com/marketplace/help/200900000 . For more information about how to use the AWS Marketplace, see AWS Marketplace
* .
*
*
* For more information about Amazon EBS volumes, see
* Attaching Amazon EBS Volumes
* in the Amazon Elastic Compute Cloud User Guide .
*
*
* @see com.amazonaws.services.ec2.AmazonEC2#attachVolume(AttachVolumeRequest)
*/
public class AttachVolumeRequest extends AmazonWebServiceRequest implements Serializable, DryRunSupportedRequest {
/**
* The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*/
private String volumeId;
/**
* The ID of the instance.
*/
private String instanceId;
/**
* The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*/
private String device;
/**
* Default constructor for a new AttachVolumeRequest object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public AttachVolumeRequest() {}
/**
* Constructs a new AttachVolumeRequest object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param volumeId The ID of the Amazon EBS volume. The volume and
* instance must be within the same Availability Zone.
* @param instanceId The ID of the instance.
* @param device The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*/
public AttachVolumeRequest(String volumeId, String instanceId, String device) {
setVolumeId(volumeId);
setInstanceId(instanceId);
setDevice(device);
}
/**
* The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*
* @return The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*/
public String getVolumeId() {
return volumeId;
}
/**
* The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*
* @param volumeId The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*/
public void setVolumeId(String volumeId) {
this.volumeId = volumeId;
}
/**
* The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param volumeId The ID of the Amazon EBS volume. The volume and instance must be
* within the same Availability Zone.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public AttachVolumeRequest withVolumeId(String volumeId) {
this.volumeId = volumeId;
return this;
}
/**
* The ID of the instance.
*
* @return The ID of the instance.
*/
public String getInstanceId() {
return instanceId;
}
/**
* The ID of the instance.
*
* @param instanceId The ID of the instance.
*/
public void setInstanceId(String instanceId) {
this.instanceId = instanceId;
}
/**
* The ID of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param instanceId The ID of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public AttachVolumeRequest withInstanceId(String instanceId) {
this.instanceId = instanceId;
return this;
}
/**
* The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*
* @return The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*/
public String getDevice() {
return device;
}
/**
* The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*
* @param device The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*/
public void setDevice(String device) {
this.device = device;
}
/**
* The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param device The device name to expose to the instance (for example,
* /dev/sdh or xvdh).
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public AttachVolumeRequest withDevice(String device) {
this.device = device;
return this;
}
/**
* This method is intended for internal use only.
* Returns the marshaled request configured with additional parameters to
* enable operation dry-run.
*/
@Override
public Request getDryRunRequest() {
Request request = new AttachVolumeRequestMarshaller().marshall(this);
request.addParameter("DryRun", Boolean.toString(true));
return request;
}
/**
* Returns a string representation of this object; useful for testing and
* debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getVolumeId() != null) sb.append("VolumeId: " + getVolumeId() + ",");
if (getInstanceId() != null) sb.append("InstanceId: " + getInstanceId() + ",");
if (getDevice() != null) sb.append("Device: " + getDevice() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getVolumeId() == null) ? 0 : getVolumeId().hashCode());
hashCode = prime * hashCode + ((getInstanceId() == null) ? 0 : getInstanceId().hashCode());
hashCode = prime * hashCode + ((getDevice() == null) ? 0 : getDevice().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof AttachVolumeRequest == false) return false;
AttachVolumeRequest other = (AttachVolumeRequest)obj;
if (other.getVolumeId() == null ^ this.getVolumeId() == null) return false;
if (other.getVolumeId() != null && other.getVolumeId().equals(this.getVolumeId()) == false) return false;
if (other.getInstanceId() == null ^ this.getInstanceId() == null) return false;
if (other.getInstanceId() != null && other.getInstanceId().equals(this.getInstanceId()) == false) return false;
if (other.getDevice() == null ^ this.getDevice() == null) return false;
if (other.getDevice() != null && other.getDevice().equals(this.getDevice()) == false) return false;
return true;
}
}