/* * Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package javax.management;/** * Describes an argument of an operation exposed by an MBean. * Instances of this class are immutable. Subclasses may be mutable * but this is not recommended. * * @since 1.5 */public class MBeanParameterInfo extends MBeanFeatureInfo implements Cloneable { /* Serial version */ static final long serialVersionUID = 7432616882776782338L; /* All zero-length arrays are interchangeable. */ static final MBeanParameterInfo[] NO_PARAMS = new MBeanParameterInfo[0]; /** * @serial The type or class name of the data. */ private final String type; /** * Constructs an <CODE>MBeanParameterInfo</CODE> object. * * @param name The name of the data * @param type The type or class name of the data * @param description A human readable description of the data. Optional. */ public MBeanParameterInfo(String name, String type, String description) { this(name, type, description, (Descriptor) null); } /** * Constructs an <CODE>MBeanParameterInfo</CODE> object. * * @param name The name of the data * @param type The type or class name of the data * @param description A human readable description of the data. Optional. * @param descriptor The descriptor for the operation. This may be null * which is equivalent to an empty descriptor. * * @since 1.6 */ public MBeanParameterInfo(String name, String type, String description, Descriptor descriptor) { super(name, description, descriptor); this.type = type; } /** * <p>Returns a shallow clone of this instance. * The clone is obtained by simply calling <tt>super.clone()</tt>, * thus calling the default native shallow cloning mechanism * implemented by <tt>Object.clone()</tt>. * No deeper cloning of any internal field is made.</p> * * <p>Since this class is immutable, cloning is chiefly of * interest to subclasses.</p> */ public Object clone () { try { return super.clone() ; } catch (CloneNotSupportedException e) { // should not happen as this class is cloneable return null; } } /** * Returns the type or class name of the data. * * @return the type string. */ public String getType() { return type; } public String toString() { return getClass().getName() + "[" + "description=" + getDescription() + ", " + "name=" + getName() + ", " + "type=" + getType() + ", " + "descriptor=" + getDescriptor() + "]"; } /** * Compare this MBeanParameterInfo to another. * * @param o the object to compare to. * * @return true if and only if <code>o</code> is an MBeanParameterInfo such * that its {@link #getName()}, {@link #getType()}, * {@link #getDescriptor()}, and {@link * #getDescription()} values are equal (not necessarily identical) * to those of this MBeanParameterInfo. */ public boolean equals(Object o) { if (o == this) return true; if (!(o instanceof MBeanParameterInfo)) return false; MBeanParameterInfo p = (MBeanParameterInfo) o; return (p.getName().equals(getName()) && p.getType().equals(getType()) && p.getDescription().equals(getDescription()) && p.getDescriptor().equals(getDescriptor())); } public int hashCode() { return getName().hashCode() ^ getType().hashCode(); }}
/*
* Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.management;
/**
* Describes an argument of an operation exposed by an MBean.
* Instances of this class are immutable. Subclasses may be mutable
* but this is not recommended.
*
* @since 1.5
*/
public class MBeanParameterInfo extends MBeanFeatureInfo implements Cloneable {
/* Serial version */
static final long serialVersionUID = 7432616882776782338L;
/* All zero-length arrays are interchangeable. */
static final MBeanParameterInfo[] NO_PARAMS = new MBeanParameterInfo[0];
/**
* @serial The type or class name of the data.
*/
private final String type;
/**
* Constructs an <CODE>MBeanParameterInfo</CODE> object.
*
* @param name The name of the data
* @param type The type or class name of the data
* @param description A human readable description of the data. Optional.
*/
public MBeanParameterInfo(String name,
String type,
String description) {
this(name, type, description, (Descriptor) null);
}
/**
* Constructs an <CODE>MBeanParameterInfo</CODE> object.
*
* @param name The name of the data
* @param type The type or class name of the data
* @param description A human readable description of the data. Optional.
* @param descriptor The descriptor for the operation. This may be null
* which is equivalent to an empty descriptor.
*
* @since 1.6
*/
public MBeanParameterInfo(String name,
String type,
String description,
Descriptor descriptor) {
super(name, description, descriptor);
this.type = type;
}
/**
* <p>Returns a shallow clone of this instance.
* The clone is obtained by simply calling <tt>super.clone()</tt>,
* thus calling the default native shallow cloning mechanism
* implemented by <tt>Object.clone()</tt>.
* No deeper cloning of any internal field is made.</p>
*
* <p>Since this class is immutable, cloning is chiefly of
* interest to subclasses.</p>
*/
public Object clone () {
try {
return super.clone() ;
} catch (CloneNotSupportedException e) {
// should not happen as this class is cloneable
return null;
}
}
/**
* Returns the type or class name of the data.
*
* @return the type string.
*/
public String getType() {
return type;
}
public String toString() {
return
getClass().getName() + "[" +
"description=" + getDescription() + ", " +
"name=" + getName() + ", " +
"type=" + getType() + ", " +
"descriptor=" + getDescriptor() +
"]";
}
/**
* Compare this MBeanParameterInfo to another.
*
* @param o the object to compare to.
*
* @return true if and only if <code>o</code> is an MBeanParameterInfo such
* that its {@link #getName()}, {@link #getType()},
* {@link #getDescriptor()}, and {@link
* #getDescription()} values are equal (not necessarily identical)
* to those of this MBeanParameterInfo.
*/
public boolean equals(Object o) {
if (o == this)
return true;
if (!(o instanceof MBeanParameterInfo))
return false;
MBeanParameterInfo p = (MBeanParameterInfo) o;
return (p.getName().equals(getName()) &&
p.getType().equals(getType()) &&
p.getDescription().equals(getDescription()) &&
p.getDescriptor().equals(getDescriptor()));
}
public int hashCode() {
return getName().hashCode() ^ getType().hashCode();
}
}