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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.ec2.model;
import java.io.Serializable;
/**
*
* Describes the current state of the instance.
*
*/
public class InstanceState implements Serializable, Cloneable {
/**
* The low byte represents the state. The high byte is an opaque internal
* value and should be ignored. 0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*/
private Integer code;
/**
* The current state of the instance.
*
* Constraints:
* Allowed Values: pending, running, shutting-down, terminated, stopping, stopped
*/
private String name;
/**
* The low byte represents the state. The high byte is an opaque internal
* value and should be ignored.
0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*
* @return The low byte represents the state. The high byte is an opaque internal
* value and should be ignored. 0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*/
public Integer getCode() {
return code;
}
/**
* The low byte represents the state. The high byte is an opaque internal
* value and should be ignored. 0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*
* @param code The low byte represents the state. The high byte is an opaque internal
* value and should be ignored. 0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*/
public void setCode(Integer code) {
this.code = code;
}
/**
* The low byte represents the state. The high byte is an opaque internal
* value and should be ignored. 0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param code The low byte represents the state. The high byte is an opaque internal
* value and should be ignored.
0 :
* pending
16 :
* running
32 :
* shutting-down
48 :
* terminated
64 :
* stopping
80 :
* stopped
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceState withCode(Integer code) {
this.code = code;
return this;
}
/**
* The current state of the instance.
*
* Constraints:
* Allowed Values: pending, running, shutting-down, terminated, stopping, stopped
*
* @return The current state of the instance.
*
* @see InstanceStateName
*/
public String getName() {
return name;
}
/**
* The current state of the instance.
*
* Constraints:
* Allowed Values: pending, running, shutting-down, terminated, stopping, stopped
*
* @param name The current state of the instance.
*
* @see InstanceStateName
*/
public void setName(String name) {
this.name = name;
}
/**
* The current state of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: pending, running, shutting-down, terminated, stopping, stopped
*
* @param name The current state of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceStateName
*/
public InstanceState withName(String name) {
this.name = name;
return this;
}
/**
* The current state of the instance.
*
* Constraints:
* Allowed Values: pending, running, shutting-down, terminated, stopping, stopped
*
* @param name The current state of the instance.
*
* @see InstanceStateName
*/
public void setName(InstanceStateName name) {
this.name = name.toString();
}
/**
* The current state of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: pending, running, shutting-down, terminated, stopping, stopped
*
* @param name The current state of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceStateName
*/
public InstanceState withName(InstanceStateName name) {
this.name = name.toString();
return this;
}
/**
* 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 (getCode() != null) sb.append("Code: " + getCode() + ",");
if (getName() != null) sb.append("Name: " + getName() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getCode() == null) ? 0 : getCode().hashCode());
hashCode = prime * hashCode + ((getName() == null) ? 0 : getName().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof InstanceState == false) return false;
InstanceState other = (InstanceState)obj;
if (other.getCode() == null ^ this.getCode() == null) return false;
if (other.getCode() != null && other.getCode().equals(this.getCode()) == false) return false;
if (other.getName() == null ^ this.getName() == null) return false;
if (other.getName() != null && other.getName().equals(this.getName()) == false) return false;
return true;
}
@Override
public InstanceState clone() {
try {
return (InstanceState) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!",
e);
}
}
}