mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-03 07:07:20 +00:00
144 lines
3.7 KiB
Java
144 lines
3.7 KiB
Java
/* Attribute.java --
|
|
Copyright (C) 2006 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
package javax.management;
|
|
|
|
import java.io.Serializable;
|
|
|
|
/**
|
|
* Represents an MBean attribute, having the name and the assigned value. The
|
|
* MBean objects use this class to get and set attributes values.
|
|
*
|
|
* @since 1.5
|
|
*
|
|
* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
|
|
*/
|
|
public class Attribute
|
|
implements Serializable
|
|
{
|
|
/**
|
|
* Compatible with JDK 1.5
|
|
*/
|
|
private static final long serialVersionUID = 2484220110589082382L;
|
|
|
|
/**
|
|
* The attribute name.
|
|
*/
|
|
final String m_name;
|
|
|
|
/**
|
|
* The attribute value.
|
|
*/
|
|
final Object m_value;
|
|
|
|
/**
|
|
* Create the attribute with the given name and value.
|
|
*
|
|
* @param name the attribute name
|
|
* @param value the attribute value
|
|
*/
|
|
public Attribute(String name, Object value)
|
|
{
|
|
m_name = name;
|
|
m_value = value;
|
|
}
|
|
|
|
/**
|
|
* Compares the attribute with another attribute.
|
|
*
|
|
* @param other the other object to compare with
|
|
*
|
|
* @return true if both value and object are equal, false otherwise.
|
|
*/
|
|
public boolean equals(Object other)
|
|
{
|
|
if (other instanceof Attribute)
|
|
{
|
|
Attribute oa = (Attribute) other;
|
|
boolean n, v;
|
|
if (oa.m_name == null || m_name == null)
|
|
n = oa.m_name == m_name;
|
|
else
|
|
n = oa.m_name.equals(m_name);
|
|
|
|
if (oa.m_value == null || m_value == null)
|
|
v = oa.m_value == m_value;
|
|
else
|
|
v = oa.m_value.equals(m_value);
|
|
|
|
return n && v;
|
|
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Returns the attribute name.
|
|
*
|
|
* @return the attribute name
|
|
*/
|
|
public String getName()
|
|
{
|
|
return m_name;
|
|
}
|
|
|
|
/**
|
|
* Returns the attribute value.
|
|
*
|
|
* @return the attribute value.
|
|
*/
|
|
public Object getValue()
|
|
{
|
|
return m_value;
|
|
}
|
|
|
|
/**
|
|
* Need to override as {@link #equals} is overridden.
|
|
*
|
|
* @return the expression, dependent of the object and name hashcodes.
|
|
*/
|
|
public int hashCode()
|
|
{
|
|
int n = m_name == null ? 0 : m_name.hashCode();
|
|
int v = m_value == null ? 0 : m_value.hashCode();
|
|
|
|
return n ^ v;
|
|
}
|
|
|
|
}
|