com.amazonaws.services.ec2.model.DescribeInstanceAttributeRequest 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.DescribeInstanceAttributeRequestMarshaller;
/**
* Container for the parameters to the {@link com.amazonaws.services.ec2.AmazonEC2#describeInstanceAttribute(DescribeInstanceAttributeRequest) DescribeInstanceAttribute operation}.
*
* Describes the specified attribute of the specified instance. You can
* specify only one attribute at a time.
*
*
* @see com.amazonaws.services.ec2.AmazonEC2#describeInstanceAttribute(DescribeInstanceAttributeRequest)
*/
public class DescribeInstanceAttributeRequest extends AmazonWebServiceRequest implements Serializable, DryRunSupportedRequest {
/**
* The ID of the instance.
*/
private String instanceId;
/**
* The instance attribute.
*
* Constraints:
* Allowed Values: instanceType, kernel, ramdisk, userData, disableApiTermination, instanceInitiatedShutdownBehavior, rootDeviceName, blockDeviceMapping, productCodes, sourceDestCheck, groupSet, ebsOptimized
*/
private String attribute;
/**
* Default constructor for a new DescribeInstanceAttributeRequest object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public DescribeInstanceAttributeRequest() {}
/**
* Constructs a new DescribeInstanceAttributeRequest object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param instanceId The ID of the instance.
* @param attribute The instance attribute.
*/
public DescribeInstanceAttributeRequest(String instanceId, String attribute) {
setInstanceId(instanceId);
setAttribute(attribute);
}
/**
* Constructs a new DescribeInstanceAttributeRequest object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param instanceId The ID of the instance.
* @param attribute The instance attribute.
*/
public DescribeInstanceAttributeRequest(String instanceId, InstanceAttributeName attribute) {
this.instanceId = instanceId;
this.attribute = attribute.toString();
}
/**
* 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 DescribeInstanceAttributeRequest withInstanceId(String instanceId) {
this.instanceId = instanceId;
return this;
}
/**
* The instance attribute.
*
* Constraints:
* Allowed Values: instanceType, kernel, ramdisk, userData, disableApiTermination, instanceInitiatedShutdownBehavior, rootDeviceName, blockDeviceMapping, productCodes, sourceDestCheck, groupSet, ebsOptimized
*
* @return The instance attribute.
*
* @see InstanceAttributeName
*/
public String getAttribute() {
return attribute;
}
/**
* The instance attribute.
*
* Constraints:
* Allowed Values: instanceType, kernel, ramdisk, userData, disableApiTermination, instanceInitiatedShutdownBehavior, rootDeviceName, blockDeviceMapping, productCodes, sourceDestCheck, groupSet, ebsOptimized
*
* @param attribute The instance attribute.
*
* @see InstanceAttributeName
*/
public void setAttribute(String attribute) {
this.attribute = attribute;
}
/**
* The instance attribute.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: instanceType, kernel, ramdisk, userData, disableApiTermination, instanceInitiatedShutdownBehavior, rootDeviceName, blockDeviceMapping, productCodes, sourceDestCheck, groupSet, ebsOptimized
*
* @param attribute The instance attribute.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceAttributeName
*/
public DescribeInstanceAttributeRequest withAttribute(String attribute) {
this.attribute = attribute;
return this;
}
/**
* The instance attribute.
*
* Constraints:
* Allowed Values: instanceType, kernel, ramdisk, userData, disableApiTermination, instanceInitiatedShutdownBehavior, rootDeviceName, blockDeviceMapping, productCodes, sourceDestCheck, groupSet, ebsOptimized
*
* @param attribute The instance attribute.
*
* @see InstanceAttributeName
*/
public void setAttribute(InstanceAttributeName attribute) {
this.attribute = attribute.toString();
}
/**
* The instance attribute.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: instanceType, kernel, ramdisk, userData, disableApiTermination, instanceInitiatedShutdownBehavior, rootDeviceName, blockDeviceMapping, productCodes, sourceDestCheck, groupSet, ebsOptimized
*
* @param attribute The instance attribute.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceAttributeName
*/
public DescribeInstanceAttributeRequest withAttribute(InstanceAttributeName attribute) {
this.attribute = attribute.toString();
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 DescribeInstanceAttributeRequestMarshaller().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 (getInstanceId() != null) sb.append("InstanceId: " + getInstanceId() + ",");
if (getAttribute() != null) sb.append("Attribute: " + getAttribute() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getInstanceId() == null) ? 0 : getInstanceId().hashCode());
hashCode = prime * hashCode + ((getAttribute() == null) ? 0 : getAttribute().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof DescribeInstanceAttributeRequest == false) return false;
DescribeInstanceAttributeRequest other = (DescribeInstanceAttributeRequest)obj;
if (other.getInstanceId() == null ^ this.getInstanceId() == null) return false;
if (other.getInstanceId() != null && other.getInstanceId().equals(this.getInstanceId()) == false) return false;
if (other.getAttribute() == null ^ this.getAttribute() == null) return false;
if (other.getAttribute() != null && other.getAttribute().equals(this.getAttribute()) == false) return false;
return true;
}
}