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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 17:20:54 PST 2003 --><TITLE>MonitorMBean (Java 2 Platform Ent. Ed. v1.4)</TITLE><META NAME="keywords" CONTENT="javax.management.monitor.MonitorMBean interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="MonitorMBean (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/monitor/GaugeMonitorMBean.html" title="interface in javax.management.monitor"><B>PREV CLASS</B></A> <A HREF="../../../javax/management/monitor/StringMonitorMBean.html" title="interface in javax.management.monitor"><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="MonitorMBean.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.monitor</FONT><BR>Interface MonitorMBean</H2><DL><DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../javax/management/monitor/CounterMonitorMBean.html" title="interface in javax.management.monitor">CounterMonitorMBean</A>, <A HREF="../../../javax/management/monitor/GaugeMonitorMBean.html" title="interface in javax.management.monitor">GaugeMonitorMBean</A>, <A HREF="../../../javax/management/monitor/StringMonitorMBean.html" title="interface in javax.management.monitor">StringMonitorMBean</A></DD></DL><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../javax/management/monitor/CounterMonitor.html" title="class in javax.management.monitor">CounterMonitor</A>, <A HREF="../../../javax/management/monitor/GaugeMonitor.html" title="class in javax.management.monitor">GaugeMonitor</A>, <A HREF="../../../javax/management/monitor/Monitor.html" title="class in javax.management.monitor">Monitor</A>, <A HREF="../../../javax/management/monitor/StringMonitor.html" title="class in javax.management.monitor">StringMonitor</A></DD></DL><HR><DL><DT>public interface <B>MonitorMBean</B></DL><P>Exposes the remote management interface of monitor MBeans.<P><P><DL><DT><B>Version:</B></DT> <DD>4.12 09/06/02</DD><DT><B>Author:</B></DT> <DD>Sun Microsystems, Inc</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> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#addObservedObject(javax.management.ObjectName)">addObservedObject</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> object)</CODE><BR> Adds the specified object in the set of observed MBeans.</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/monitor/MonitorMBean.html#containsObservedObject(javax.management.ObjectName)">containsObservedObject</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> object)</CODE><BR> Tests whether the specified object is in the set of observed MBeans.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#getGranularityPeriod()">getGranularityPeriod</A></B>()</CODE><BR> Gets the granularity period (in milliseconds).</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/monitor/MonitorMBean.html#getObservedAttribute()">getObservedAttribute</A></B>()</CODE><BR> Gets the attribute being observed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#getObservedObject()">getObservedObject</A></B>()</CODE><BR> <B>Deprecated.</B> <I>As of JMX 1.2, replaced by <A HREF="../../../javax/management/monitor/MonitorMBean.html#getObservedObjects()"><CODE>getObservedObjects()</CODE></A></I></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#getObservedObjects()">getObservedObjects</A></B>()</CODE><BR> Returns an array containing the objects being observed.</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/monitor/MonitorMBean.html#isActive()">isActive</A></B>()</CODE><BR> Tests if the monitor MBean is active. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#removeObservedObject(javax.management.ObjectName)">removeObservedObject</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> object)</CODE><BR> Removes the specified object from the set of observed MBeans.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#setGranularityPeriod(long)">setGranularityPeriod</A></B>(long period)</CODE><BR> Sets the granularity period (in milliseconds).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#setObservedAttribute(java.lang.String)">setObservedAttribute</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> attribute)</CODE><BR> Sets the attribute to observe.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#setObservedObject(javax.management.ObjectName)">setObservedObject</A></B>(<A HREF="../../../javax/management/ObjectName.html" title="class in javax.management">ObjectName</A> object)</CODE><BR> <B>Deprecated.</B> <I>As of JMX 1.2, replaced by <A HREF="../../../javax/management/monitor/MonitorMBean.html#addObservedObject(javax.management.ObjectName)"><CODE>addObservedObject(javax.management.ObjectName)</CODE></A></I></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#start()">start</A></B>()</CODE><BR> Starts the monitor.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/management/monitor/MonitorMBean.html#stop()">stop</A></B>()</CODE><BR> Stops the monitor.</TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="start()"><!-- --></A><H3>start</H3><PRE>⌨️ 快捷键说明
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