DHCPOption.java
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/*
* Copyright 2014 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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 org.onlab.packet;
import java.util.Arrays;
/**
* Representation of DHCPOption field.
*/
public class DHCPOption {
protected byte code;
protected byte length;
protected byte[] data;
/**
* @return the code
*/
public byte getCode() {
return this.code;
}
/**
* @param code the code to set
* @return this
*/
public DHCPOption setCode(final byte code) {
this.code = code;
return this;
}
/**
* @return the length
*/
public byte getLength() {
return this.length;
}
/**
* @param length the length to set
* @return this
*/
public DHCPOption setLength(final byte length) {
this.length = length;
return this;
}
/**
* @return the data
*/
public byte[] getData() {
return this.data;
}
/**
* @param data the data to set
* @return this
*/
public DHCPOption setData(final byte[] data) {
this.data = data;
return this;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + this.code;
result = prime * result + Arrays.hashCode(this.data);
result = prime * result + this.length;
return result;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof DHCPOption)) {
return false;
}
final DHCPOption other = (DHCPOption) obj;
if (this.code != other.code) {
return false;
}
if (!Arrays.equals(this.data, other.data)) {
return false;
}
if (this.length != other.length) {
return false;
}
return true;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return "DHCPOption [code=" + this.code + ", length=" + this.length
+ ", data=" + Arrays.toString(this.data) + "]";
}
}