modelmbeaninfosupport.html

j2ee api,很好的api。我这现在有

<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inName</CODE> - The name of the ModelMBeanOperationInfo to get.
 If no ModelMBeanOperationInfo exists for this name null is returned.
<DT><B>Returns:</B><DD>the operation info for the named operation, or null
 if there is none.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a distributed communication Exception.
<DD><CODE><A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></CODE> - Wraps an IllegalArgumentException for a null operation name.</DL>
</DD>
</DL>
<HR>

<A NAME="getConstructor(java.lang.String)"><!-- --></A><H3>
getConstructor</H3>
<PRE>
public <A HREF="../../../javax/management/modelmbean/ModelMBeanConstructorInfo.html" title="class in javax.management.modelmbean">ModelMBeanConstructorInfo</A> <B>getConstructor</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>&nbsp;inName)
                                         throws <A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                                                <A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></PRE>
<DL>
<DD>Returns the ModelMBeanConstructorInfo requested by name.
 If no ModelMBeanConstructorInfo exists for this name null is returned.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inName</CODE> - the name of the constructor.
<DT><B>Returns:</B><DD>the constructor info for the named constructor, or null
 if there is none.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a distributed communication Exception.
<DD><CODE><A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></CODE> - Wraps an IllegalArgumentException for a null constructor name.</DL>
</DD>
</DL>
<HR>

<A NAME="getNotification(java.lang.String)"><!-- --></A><H3>
getNotification</H3>
<PRE>
public <A HREF="../../../javax/management/modelmbean/ModelMBeanNotificationInfo.html" title="class in javax.management.modelmbean">ModelMBeanNotificationInfo</A> <B>getNotification</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>&nbsp;inName)
                                           throws <A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                                                  <A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A></CODE></B></DD>
<DD>Returns a ModelMBeanNotificationInfo requested by name.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html#getNotification(java.lang.String)">getNotification</A></CODE> in interface <CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inName</CODE> - The name of the ModelMBeanNotificationInfo to get.
 If no ModelMBeanNotificationInfo exists for this name null is returned.
<DT><B>Returns:</B><DD>the info for the named notification, or null if there
 is none.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a distributed communication Exception.
<DD><CODE><A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></CODE> - Wraps an IllegalArgumentException for a null notification name.</DL>
</DD>
</DL>
<HR>

<A NAME="getMBeanDescriptor()"><!-- --></A><H3>
getMBeanDescriptor</H3>
<PRE>
public <A HREF="../../../javax/management/Descriptor.html" title="interface in javax.management">Descriptor</A> <B>getMBeanDescriptor</B>()
                              throws <A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                                     <A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A></CODE></B></DD>
<DD>Returns the ModelMBean's descriptor which contains MBean wide policies.  This descriptor contains
 metadata about the MBean and default policies for persistence and caching.
 <P> <PRE>
 The fields in the descriptor are defined, but not limited to, the following: 
 name           : MBean name  
 descriptorType : must be "mbean"   
 displayName    : name of attribute to be used in displays 
 persistPolicy  : OnUpdate|OnTimer|NoMoreOftenThan|Always|Never  
 persistLocation : The fully qualified directory name where the MBean should be persisted (if appropriate)
 persistFile    : File name into which the MBean should be persisted
 persistPeriod  : seconds - frequency of persist cycle for OnTime and NoMoreOftenThan PersistPolicy 
 currencyTimeLimit : how long value is valid, <0 never, =0 always, >0 seconds  
 log            : where t: log all notifications f: log no notifications
 logfile        : fully qualified filename to log events to
 visibility     : 1-4 where 1: always visible 4: rarely visible
 export         : name to be used to export/expose this MBean so that it is findable by
                  other JMX Agents.   
 presentationString : xml formatted string to allow presentation of data to be associated with the MBean. 
 </PRE>
 <P>
 The default descriptor is: name=mbeanName,descriptorType=mbean, displayName=this.getClassName(), 
	persistPolicy=never,log=F,export=F,visiblity=1
 If the descriptor does not contain all these fields, they will be added with these default values.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html#getMBeanDescriptor()">getMBeanDescriptor</A></CODE> in interface <CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the MBean descriptor.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></CODE> - a <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/RuntimeException.html" title="class or interface in java.lang"><CODE>RuntimeException</CODE></A> occurred while getting the descriptor.
<DD><CODE><A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a distributed communication
 Exception.<DT><B>See Also:</B><DD><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html#setMBeanDescriptor(javax.management.Descriptor)"><CODE>ModelMBeanInfo.setMBeanDescriptor(javax.management.Descriptor)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setMBeanDescriptor(javax.management.Descriptor)"><!-- --></A><H3>
setMBeanDescriptor</H3>
<PRE>
public void <B>setMBeanDescriptor</B>(<A HREF="../../../javax/management/Descriptor.html" title="interface in javax.management">Descriptor</A>&nbsp;inMBeanDescriptor)
                        throws <A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                               <A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A></CODE></B></DD>
<DD>Sets the ModelMBean's descriptor.  This descriptor contains default, MBean wide 
 metadata about the MBean and default policies for persistence and caching. This operation
 does a complete replacement of the descriptor, no merging is done. If the descriptor to
 set to is null then the default descriptor will be created.
 The default descriptor is: name=mbeanName,descriptorType=mbean, displayName=this.getClassName(), 
	persistPolicy=never,log=F,export=F,visiblity=1
 If the descriptor does not contain all these fields, they will be added with these default values.

 See <A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html#getMBeanDescriptor()"><CODE>getMBeanDescriptor</CODE></A> method javadoc for description of valid field names.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html#setMBeanDescriptor(javax.management.Descriptor)">setMBeanDescriptor</A></CODE> in interface <CODE><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html" title="interface in javax.management.modelmbean">ModelMBeanInfo</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inMBeanDescriptor</CODE> - the descriptor to set.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/management/RuntimeOperationsException.html" title="class in javax.management">RuntimeOperationsException</A></CODE> - Wraps an IllegalArgumentException  for invalid descriptor.
<DD><CODE><A HREF="../../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a distributed communication Exception.<DT><B>See Also:</B><DD><A HREF="../../../javax/management/modelmbean/ModelMBeanInfo.html#getMBeanDescriptor()"><CODE>ModelMBeanInfo.getMBeanDescriptor()</CODE></A></DL>
</DD>
</DL>
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