📄 management.html
字号:
<!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 17:20:45 PST 2003 --><TITLE>Management (Java 2 Platform Ent. Ed. v1.4)</TITLE><META NAME="keywords" CONTENT="javax.management.j2ee.Management interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Management (Java 2 Platform Ent. Ed. v1.4)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Ent. Ed. v1.4</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/management/j2ee/ListenerRegistration.html" title="interface in javax.management.j2ee"><B>PREV CLASS</B></A> <A HREF="../../../javax/management/j2ee/ManagementHome.html" title="interface in javax.management.j2ee"><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="Management.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 | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <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.j2ee</FONT><BR>Interface Management</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../../javax/ejb/EJBObject.html" title="interface in javax.ejb">EJBObject</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/rmi/Remote.html" title="class or interface in java.rmi">Remote</A></DD></DL><HR><DL><DT>public interface <B>Management</B><DT>extends <A HREF="../../../javax/ejb/EJBObject.html" title="interface in javax.ejb">EJBObject</A></DL><P>The Management interface provides the APIs to navigate and manipulate managed objects. The J2EE Management EJB component (MEJB) must implement this as its remote interface.<P><P><DL><DT><B>Author:</B></DT> <DD>Hans Hrasna</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== 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/j2ee/Management.html#getAttribute(javax.management.ObjectName, java.lang.String)">getAttribute</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> name, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> attribute)</CODE><BR> Gets the value of a specific attribute of a named managed object. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/AttributeList.html" title="class in javax.management">AttributeList</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#getAttributes(javax.management.ObjectName, java.lang.String[])">getAttributes</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> name, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[] attributes)</CODE><BR> Enables the values of several attributes of a named managed object. </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/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#getDefaultDomain()">getDefaultDomain</A></B>()</CODE><BR> Returns the default domain name of this MEJB.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/j2ee/ListenerRegistration.html" title="interface in javax.management.j2ee">ListenerRegistration</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#getListenerRegistry()">getListenerRegistry</A></B>()</CODE><BR> Returns the listener registry implementation for this MEJB. </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/Integer.html" title="class or interface in java.lang">Integer</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#getMBeanCount()">getMBeanCount</A></B>()</CODE><BR> Returns the number of managed objects registered in the MEJB.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/MBeanInfo.html" title="class in javax.management">MBeanInfo</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#getMBeanInfo(javax.management.ObjectName)">getMBeanInfo</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> name)</CODE><BR> This method discovers the attributes and operations that a managed object exposes for management.</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/j2ee/Management.html#invoke(javax.management.ObjectName, java.lang.String, java.lang.Object[], java.lang.String[])">invoke</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> name, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> operationName, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>[] params, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[] signature)</CODE><BR> Invokes an operation on a managed object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#isRegistered(javax.management.ObjectName)">isRegistered</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> name)</CODE><BR> Checks whether a managed object, identified by its object name, is already registered with the MEJB.</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/util/Set.html" title="class or interface in java.util">Set</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/j2ee/Management.html#queryNames(javax.management.ObjectName, javax.management.QueryExp)">queryNames</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> name, <A HREF="../../../javax/management/QueryExp.html" title="interface in javax.management">QueryExp</A> query)</CODE>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -