openmbeaninfo.html

j2ee api,很好的api。我这现在有

</TR>
</TABLE>

<A NAME="getClassName()"><!-- --></A><H3>
getClassName</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getClassName</B>()</PRE>
<DL>
<DD>Returns the fully qualified Java class name of the open MBean
 instances this <tt>OpenMBeanInfo</tt> describes.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the class name.</DL>
</DD>
</DL>
<HR>

<A NAME="getDescription()"><!-- --></A><H3>
getDescription</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getDescription</B>()</PRE>
<DL>
<DD>Returns a human readable description of the type of open MBean
 instances this <tt>OpenMBeanInfo</tt> describes.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the description.</DL>
</DD>
</DL>
<HR>

<A NAME="getAttributes()"><!-- --></A><H3>
getAttributes</H3>
<PRE>
public <A HREF="../../../javax/management/MBeanAttributeInfo.html" title="class in javax.management">MBeanAttributeInfo</A>[] <B>getAttributes</B>()</PRE>
<DL>
<DD>Returns an array of <tt>OpenMBeanAttributeInfo</tt> instances
 describing each attribute in the open MBean described by this
 <tt>OpenMBeanInfo</tt> instance.  Each instance in the returned
 array should actually be a subclass of
 <tt>MBeanAttributeInfo</tt> which implements the
 <tt>OpenMBeanAttributeInfo</tt> interface (typically <A HREF="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html" title="class in javax.management.openmbean"><CODE>OpenMBeanAttributeInfoSupport</CODE></A>).
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the attribute array.</DL>
</DD>
</DL>
<HR>

<A NAME="getOperations()"><!-- --></A><H3>
getOperations</H3>
<PRE>
public <A HREF="../../../javax/management/MBeanOperationInfo.html" title="class in javax.management">MBeanOperationInfo</A>[] <B>getOperations</B>()</PRE>
<DL>
<DD>Returns an array of <tt>OpenMBeanOperationInfo</tt> instances
 describing each operation in the open MBean described by this
 <tt>OpenMBeanInfo</tt> instance.  Each instance in the returned
 array should actually be a subclass of
 <tt>MBeanOperationInfo</tt> which implements the
 <tt>OpenMBeanOperationInfo</tt> interface (typically <A HREF="../../../javax/management/openmbean/OpenMBeanOperationInfoSupport.html" title="class in javax.management.openmbean"><CODE>OpenMBeanOperationInfoSupport</CODE></A>).
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the operation array.</DL>
</DD>
</DL>
<HR>

<A NAME="getConstructors()"><!-- --></A><H3>
getConstructors</H3>
<PRE>
public <A HREF="../../../javax/management/MBeanConstructorInfo.html" title="class in javax.management">MBeanConstructorInfo</A>[] <B>getConstructors</B>()</PRE>
<DL>
<DD>Returns an array of <tt>OpenMBeanConstructorInfo</tt> instances
 describing each constructor in the open MBean described by this
 <tt>OpenMBeanInfo</tt> instance.  Each instance in the returned
 array should actually be a subclass of
 <tt>MBeanConstructorInfo</tt> which implements the
 <tt>OpenMBeanConstructorInfo</tt> interface (typically <A HREF="../../../javax/management/openmbean/OpenMBeanConstructorInfoSupport.html" title="class in javax.management.openmbean"><CODE>OpenMBeanConstructorInfoSupport</CODE></A>).
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the constructor array.</DL>
</DD>
</DL>
<HR>

<A NAME="getNotifications()"><!-- --></A><H3>
getNotifications</H3>
<PRE>
public <A HREF="../../../javax/management/MBeanNotificationInfo.html" title="class in javax.management">MBeanNotificationInfo</A>[] <B>getNotifications</B>()</PRE>
<DL>
<DD>Returns an array of <tt>MBeanNotificationInfo</tt> instances 
 describing each notification emitted by the open MBean 
 described by this <tt>OpenMBeanInfo</tt> instance.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the notification array.</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<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;obj)</PRE>
<DL>
<DD>Compares the specified <var>obj</var> parameter with this <code>OpenMBeanInfo</code> instance for equality. 
 <p>
 Returns <tt>true</tt> if and only if all of the following statements are true:
 <ul>
 <li><var>obj</var> is non null,</li>
 <li><var>obj</var> also implements the <code>OpenMBeanInfo</code> interface,</li>
 <li>their class names are equal</li>
 <li>their infos on attributes, constructors, operations and notifications are equal</li>
 </ul>
 This ensures that this <tt>equals</tt> method works properly for <var>obj</var> parameters which are
 different implementations of the <code>OpenMBeanInfo</code> interface.
 <br>&nbsp;
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to be compared for equality with this <code>OpenMBeanInfo</code> instance;
<DT><B>Returns:</B><DD><code>true</code> if the specified object is equal to this <code>OpenMBeanInfo</code> instance.</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>Returns the hash code value for this <code>OpenMBeanInfo</code> instance. 
 <p>
 The hash code of an <code>OpenMBeanInfo</code> instance is the sum of the hash codes
 of all elements of information used in <code>equals</code> comparisons 
 (ie: its class name, and its infos on attributes, constructors, operations and notifications, 
 where the hashCode of each of these arrays is calculated by a call to 
  <tt>new java.util.HashSet(java.util.Arrays.asList(this.getSignature)).hashCode()</tt>). 
 <p>
 This ensures that <code> t1.equals(t2) </code> implies that <code> t1.hashCode()==t2.hashCode() </code> 
 for any two <code>OpenMBeanInfo</code> instances <code>t1</code> and <code>t2</code>, 
 as required by the general contract of the method
 <a href="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#hashCode()"> 
 <code>Object.hashCode</code> </a>.
 <p>
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the hash code value for this <code>OpenMBeanInfo</code> instance</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
<DL>
<DD>Returns a string representation of this <code>OpenMBeanInfo</code> instance. 
 <p>
 The string representation consists of the name of this class (ie <code>javax.management.openmbean.OpenMBeanInfo</code>), 
 the MBean class name, 
 and the string representation of infos on attributes, constructors, operations and notifications of the described MBean.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a string representation of this <code>OpenMBeanInfo</code> instance</DL>
</DD>
</DL>
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