dynamicmbean.html

j2ee api,很好的api。我这现在有

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<A NAME="getAttribute(java.lang.String)"><!-- --></A><H3>
getAttribute</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getAttribute</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;attribute)
                    throws <A HREF="../../javax/management/AttributeNotFoundException.html" title="class in javax.management">AttributeNotFoundException</A>,
                           <A HREF="../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                           <A HREF="../../javax/management/ReflectionException.html" title="class in javax.management">ReflectionException</A></PRE>
<DL>
<DD>Obtain the value of a specific attribute of the Dynamic MBean.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>attribute</CODE> - The name of the attribute to be retrieved
<DT><B>Returns:</B><DD>The value of the attribute retrieved.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/management/AttributeNotFoundException.html" title="class in javax.management">AttributeNotFoundException</A></CODE>
<DD><CODE><A HREF="../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a <CODE>java.lang.Exception</CODE> thrown by the MBean's getter.
<DD><CODE><A HREF="../../javax/management/ReflectionException.html" title="class in javax.management">ReflectionException</A></CODE> - Wraps a <CODE>java.lang.Exception</CODE> thrown while trying to invoke the getter.<DT><B>See Also:</B><DD><A HREF="../../javax/management/DynamicMBean.html#setAttribute(javax.management.Attribute)"><CODE>setAttribute(javax.management.Attribute)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setAttribute(javax.management.Attribute)"><!-- --></A><H3>
setAttribute</H3>
<PRE>
public void <B>setAttribute</B>(<A HREF="../../javax/management/Attribute.html" title="class in javax.management">Attribute</A>&nbsp;attribute)
                  throws <A HREF="../../javax/management/AttributeNotFoundException.html" title="class in javax.management">AttributeNotFoundException</A>,
                         <A HREF="../../javax/management/InvalidAttributeValueException.html" title="class in javax.management">InvalidAttributeValueException</A>,
                         <A HREF="../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                         <A HREF="../../javax/management/ReflectionException.html" title="class in javax.management">ReflectionException</A></PRE>
<DL>
<DD>Set the value of a specific attribute of the Dynamic MBean.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>attribute</CODE> - The identification of the attribute to
 be set and  the value it is to be set to.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/management/AttributeNotFoundException.html" title="class in javax.management">AttributeNotFoundException</A></CODE>
<DD><CODE><A HREF="../../javax/management/InvalidAttributeValueException.html" title="class in javax.management">InvalidAttributeValueException</A></CODE>
<DD><CODE><A HREF="../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a <CODE>java.lang.Exception</CODE> thrown by the MBean's setter.
<DD><CODE><A HREF="../../javax/management/ReflectionException.html" title="class in javax.management">ReflectionException</A></CODE> - Wraps a <CODE>java.lang.Exception</CODE> thrown while trying to invoke the MBean's setter.<DT><B>See Also:</B><DD><A HREF="../../javax/management/DynamicMBean.html#getAttribute(java.lang.String)"><CODE>getAttribute(java.lang.String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getAttributes(java.lang.String[])"><!-- --></A><H3>
getAttributes</H3>
<PRE>
public <A HREF="../../javax/management/AttributeList.html" title="class in javax.management">AttributeList</A> <B>getAttributes</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;attributes)</PRE>
<DL>
<DD>Get the values of several attributes of the Dynamic MBean.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>attributes</CODE> - A list of the attributes to be retrieved.
<DT><B>Returns:</B><DD>The list of attributes retrieved.<DT><B>See Also:</B><DD><A HREF="../../javax/management/DynamicMBean.html#setAttributes(javax.management.AttributeList)"><CODE>setAttributes(javax.management.AttributeList)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setAttributes(javax.management.AttributeList)"><!-- --></A><H3>
setAttributes</H3>
<PRE>
public <A HREF="../../javax/management/AttributeList.html" title="class in javax.management">AttributeList</A> <B>setAttributes</B>(<A HREF="../../javax/management/AttributeList.html" title="class in javax.management">AttributeList</A>&nbsp;attributes)</PRE>
<DL>
<DD>Sets the values of several attributes of the Dynamic MBean.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>attributes</CODE> - A list of attributes: The identification of the
 attributes to be set and  the values they are to be set to.
<DT><B>Returns:</B><DD>The list of attributes that were set, with their new values.<DT><B>See Also:</B><DD><A HREF="../../javax/management/DynamicMBean.html#getAttributes(java.lang.String[])"><CODE>getAttributes(java.lang.String[])</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="invoke(java.lang.String, java.lang.Object[], java.lang.String[])"><!-- --></A><H3>
invoke</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>invoke</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;actionName,
                     <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>[]&nbsp;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>[]&nbsp;signature)
              throws <A HREF="../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A>,
                     <A HREF="../../javax/management/ReflectionException.html" title="class in javax.management">ReflectionException</A></PRE>
<DL>
<DD>Allows an action to be invoked on the Dynamic MBean.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>actionName</CODE> - The name of the action to be invoked.<DD><CODE>params</CODE> - An array containing the parameters to be set when the action is
 invoked.<DD><CODE>signature</CODE> - An array containing the signature of the action. The class objects will
 be loaded through the same class loader as the one used for loading the
 MBean on which the action is invoked.
<DT><B>Returns:</B><DD>The object returned by the action, which represents the result of
 invoking the action on the MBean specified.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/management/MBeanException.html" title="class in javax.management">MBeanException</A></CODE> - Wraps a <CODE>java.lang.Exception</CODE> thrown by the MBean's invoked method.
<DD><CODE><A HREF="../../javax/management/ReflectionException.html" title="class in javax.management">ReflectionException</A></CODE> - Wraps a <CODE>java.lang.Exception</CODE> thrown while trying to invoke the method</DL>
</DD>
</DL>
<HR>

<A NAME="getMBeanInfo()"><!-- --></A><H3>
getMBeanInfo</H3>
<PRE>
public <A HREF="../../javax/management/MBeanInfo.html" title="class in javax.management">MBeanInfo</A> <B>getMBeanInfo</B>()</PRE>
<DL>
<DD>Provides the exposed attributes and actions of the Dynamic MBean using an MBeanInfo object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>An instance of <CODE>MBeanInfo</CODE> allowing all attributes and actions 
 exposed by this Dynamic MBean to be retrieved.</DL>
</DD>
</DL>
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