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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_02) on Thu Nov 13 17:20:55 PST 2003 --><TITLE>ModelMBeanInfoSupport (Java 2 Platform Ent. Ed. v1.4)</TITLE><META NAME="keywords" CONTENT="javax.management.modelmbean.ModelMBeanInfoSupport class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ModelMBeanInfoSupport (Java 2 Platform Ent. 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Ed. v1.4</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/management/modelmbean/ModelMBeanConstructorInfo.html" title="class in javax.management.modelmbean"><B>PREV CLASS</B></A> <A HREF="../../../javax/management/modelmbean/ModelMBeanNotificationInfo.html" title="class in javax.management.modelmbean"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="ModelMBeanInfoSupport.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.management.modelmbean</FONT><BR>Class ModelMBeanInfoSupport</H2><PRE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../javax/management/MBeanInfo.html" title="class in javax.management">javax.management.MBeanInfo</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><B>javax.management.modelmbean.ModelMBeanInfoSupport</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Cloneable.html" title="class or interface in java.lang">Cloneable</A>, <A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD></DL><HR><DL><DT>public class <B>ModelMBeanInfoSupport</B><DT>extends <A HREF="../../../javax/management/MBeanInfo.html" title="class in javax.management">MBeanInfo</A><DT>implements <A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DL><P>This class represents the meta data for ModelMBeans. Descriptors have been added on the meta data objects. <P> Java resources wishing to be manageable instantiate the ModelMBean using the MBeanServer's createMBean method. The resource then sets the ModelMBeanInfo and Descriptors for the ModelMBean instance. The attributes and operations exposed via the ModelMBeanInfo for the ModelMBean are accessible from MBeans, connectors/adaptors like other MBeans. Through the Descriptors, values and methods in the managed application can be defined and mapped to attributes and operations of the ModelMBean. This mapping can be defined during development in a file or dynamically and programmatically at runtime. <P> Every ModelMBean which is instantiated in the MBeanServer becomes manageable: its attributes and operations become remotely accessible through the connectors/adaptors connected to that MBeanServer. A Java object cannot be registered in the MBeanServer unless it is a JMX compliant MBean. By instantiating a ModelMBean, resources are guaranteed that the MBean is valid. MBeanException and RuntimeOperationsException must be thrown on every public method. This allows for wrappering exceptions from distributed communications (RMI, EJB, etc.)<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#javax.management.modelmbean.ModelMBeanInfoSupport">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/management/modelmbean/ModelMBeanInfoSupport.html#ModelMBeanInfoSupport(javax.management.modelmbean.ModelMBeanInfo)">ModelMBeanInfoSupport</A></B>(<A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A> mbi)</CODE><BR> constructs a ModelMBeanInfoSupport which is a duplicate of the one passed in.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/management/modelmbean/ModelMBeanInfoSupport.html#ModelMBeanInfoSupport(java.lang.String, java.lang.String, javax.management.modelmbean.ModelMBeanAttributeInfo[], javax.management.modelmbean.ModelMBeanConstructorInfo[], javax.management.modelmbean.ModelMBeanOperationInfo[], javax.management.modelmbean.ModelMBeanNotificationInfo[])">ModelMBeanInfoSupport</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> className, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> description, <A HREF="../../../javax/management/modelmbean/ModelMBeanAttributeInfo.html" title="class in javax.management.modelmbean">ModelMBeanAttributeInfo</A>[] attributes, <A HREF="../../../javax/management/modelmbean/ModelMBeanConstructorInfo.html" title="class in javax.management.modelmbean">ModelMBeanConstructorInfo</A>[] constructors, <A HREF="../../../javax/management/modelmbean/ModelMBeanOperationInfo.html" title="class in javax.management.modelmbean">ModelMBeanOperationInfo</A>[] operations, <A HREF="../../../javax/management/modelmbean/ModelMBeanNotificationInfo.html" title="class in javax.management.modelmbean">ModelMBeanNotificationInfo</A>[] notifications)</CODE><BR> Creates a ModelMBeanInfoSupport with the provided information, but the descriptor is a default. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/management/modelmbean/ModelMBeanInfoSupport.html#ModelMBeanInfoSupport(java.lang.String, java.lang.String, javax.management.modelmbean.ModelMBeanAttributeInfo[], javax.management.modelmbean.ModelMBeanConstructorInfo[], javax.management.modelmbean.ModelMBeanOperationInfo[], javax.management.modelmbean.ModelMBeanNotificationInfo[], javax.management.Descriptor)">ModelMBeanInfoSupport</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> className, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> description, <A HREF="../../../javax/management/modelmbean/ModelMBeanAttributeInfo.html" title="class in javax.management.modelmbean">ModelMBeanAttributeInfo</A>[] attributes, <A HREF="../../../javax/management/modelmbean/ModelMBeanConstructorInfo.html" title="class in javax.management.modelmbean">ModelMBeanConstructorInfo</A>[] constructors, <A HREF="../../../javax/management/modelmbean/ModelMBeanOperationInfo.html" title="class in javax.management.modelmbean">ModelMBeanOperationInfo</A>[] operations, <A HREF="../../../javax/management/modelmbean/ModelMBeanNotificationInfo.html" title="class in javax.management.modelmbean">ModelMBeanNotificationInfo</A>[] notifications, <A HREF="../../../javax/management/Descriptor.html" title="interface in javax.management">Descriptor</A> mbeandescriptor)</CODE><BR> Creates a ModelMBeanInfoSupport with the provided information and the descriptor given in parameter.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/modelmbean/ModelMBeanInfoSupport.html#clone()">clone</A></B>()</CODE><BR> Creates and returns a copy of this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/modelmbean/ModelMBeanAttributeInfo.html" title="class in javax.management.modelmbean">ModelMBeanAttributeInfo</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/modelmbean/ModelMBeanInfoSupport.html#getAttribute(java.lang.String)">getAttribute</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> inName)</CODE><BR> Returns a ModelMBeanAttributeInfo requested by name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/modelmbean/ModelMBeanConstructorInfo.html" title="class in javax.management.modelmbean">ModelMBeanConstructorInfo</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/modelmbean/ModelMBeanInfoSupport.html#getConstructor(java.lang.String)">getConstructor</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> inName)</CODE>⌨️ 快捷键说明
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