001: /*
002: * JBoss, Home of Professional Open Source.
003: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
004: * as indicated by the @author tags. See the copyright.txt file in the
005: * distribution for a full listing of individual contributors.
006: *
007: * This is free software; you can redistribute it and/or modify it
008: * under the terms of the GNU Lesser General Public License as
009: * published by the Free Software Foundation; either version 2.1 of
010: * the License, or (at your option) any later version.
011: *
012: * This software is distributed in the hope that it will be useful,
013: * but WITHOUT ANY WARRANTY; without even the implied warranty of
014: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015: * Lesser General Public License for more details.
016: *
017: * You should have received a copy of the GNU Lesser General Public
018: * License along with this software; if not, write to the Free
019: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021: */
022: package org.jboss.jmx.adaptor.model;
023:
024: import javax.management.MBeanInfo;
025: import javax.management.ObjectName;
026:
027: /** An mbean ObjectName and MBeanInfo pair that is orderable by ObjectName.
028: *
029: * @author Scott.Stark@jboss.org
030: * @version $Revision: 57210 $
031: */
032: public class MBeanData implements Comparable {
033: private ObjectName objectName;
034: private MBeanInfo metaData;
035:
036: public MBeanData() {
037: }
038:
039: /** Creates a new instance of MBeanInfo */
040: public MBeanData(ObjectName objectName, MBeanInfo metaData) {
041: this .objectName = objectName;
042: this .metaData = metaData;
043: }
044:
045: /** Getter for property objectName.
046: * @return Value of property objectName.
047: */
048: public ObjectName getObjectName() {
049: return objectName;
050: }
051:
052: /** Setter for property objectName.
053: * @param objectName New value of property objectName.
054: */
055: public void setObjectName(ObjectName objectName) {
056: this .objectName = objectName;
057: }
058:
059: /** Getter for property metaData.
060: * @return Value of property metaData.
061: */
062: public MBeanInfo getMetaData() {
063: return metaData;
064: }
065:
066: /** Setter for property metaData.
067: * @param metaData New value of property metaData.
068: */
069: public void setMetaData(MBeanInfo metaData) {
070: this .metaData = metaData;
071: }
072:
073: /**
074: * @return The ObjectName.toString()
075: */
076: public String getName() {
077: return objectName.toString();
078: }
079:
080: /**
081: * @return The canonical key properties string
082: */
083: public String getNameProperties() {
084: return objectName.getCanonicalKeyPropertyListString();
085: }
086:
087: /**
088: * @return The MBeanInfo.getClassName() value
089: */
090: public String getClassName() {
091: return metaData.getClassName();
092: }
093:
094: /** Compares MBeanData based on the ObjectName domain name and canonical
095: * key properties
096: *
097: * @param the MBeanData to compare against
098: * @return < 0 if this is less than o, > 0 if this is greater than o,
099: * 0 if equal.
100: */
101: public int compareTo(Object o) {
102: MBeanData md = (MBeanData) o;
103: String d1 = objectName.getDomain();
104: String d2 = md.objectName.getDomain();
105: int compare = d1.compareTo(d2);
106: if (compare == 0) {
107: String p1 = objectName.getCanonicalKeyPropertyListString();
108: String p2 = md.objectName
109: .getCanonicalKeyPropertyListString();
110: compare = p1.compareTo(p2);
111: }
112: return compare;
113: }
114:
115: public boolean equals(Object o) {
116: if (o == null || (o instanceof MBeanData) == false)
117: return false;
118: if (this == o)
119: return true;
120: return (this .compareTo(o) == 0);
121: }
122: }
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