openmbeanparameterinfo.html

j2ee api,很好的api。我这现在有

</DL>
<HR>

<A NAME="getName()"><!-- --></A><H3>
getName</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>getName</B>()</PRE>
<DL>
<DD>Returns the name of the parameter
 described by this <tt>OpenMBeanParameterInfo</tt> instance.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the name.</DL>
</DD>
</DL>
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<A NAME="getOpenType()"><!-- --></A><H3>
getOpenType</H3>
<PRE>
public <A HREF="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</A> <B>getOpenType</B>()</PRE>
<DL>
<DD>Returns the <i>open type</i> of the values of the parameter
 described by this <tt>OpenMBeanParameterInfo</tt> instance.
<P>
<DD><DL>

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

<A NAME="getDefaultValue()"><!-- --></A><H3>
getDefaultValue</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>getDefaultValue</B>()</PRE>
<DL>
<DD>Returns the default value for this parameter, if it has one, or
 <tt>null</tt> otherwise.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the default value.</DL>
</DD>
</DL>
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<A NAME="getLegalValues()"><!-- --></A><H3>
getLegalValues</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A> <B>getLegalValues</B>()</PRE>
<DL>
<DD>Returns the set of legal values for this parameter, if it has
 one, or <tt>null</tt> otherwise.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the set of legal values.</DL>
</DD>
</DL>
<HR>

<A NAME="getMinValue()"><!-- --></A><H3>
getMinValue</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Comparable.html" title="class or interface in java.lang">Comparable</A> <B>getMinValue</B>()</PRE>
<DL>
<DD>Returns the minimal value for this parameter, if it has one, or
 <tt>null</tt> otherwise.
<P>
<DD><DL>

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

<A NAME="getMaxValue()"><!-- --></A><H3>
getMaxValue</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Comparable.html" title="class or interface in java.lang">Comparable</A> <B>getMaxValue</B>()</PRE>
<DL>
<DD>Returns the maximal value for this parameter, if it has one, or
 <tt>null</tt> otherwise.
<P>
<DD><DL>

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

<A NAME="hasDefaultValue()"><!-- --></A><H3>
hasDefaultValue</H3>
<PRE>
public boolean <B>hasDefaultValue</B>()</PRE>
<DL>
<DD>Returns <tt>true</tt> if this parameter has a specified default
 value, or <tt>false</tt> otherwise.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if there is a default value.</DL>
</DD>
</DL>
<HR>

<A NAME="hasLegalValues()"><!-- --></A><H3>
hasLegalValues</H3>
<PRE>
public boolean <B>hasLegalValues</B>()</PRE>
<DL>
<DD>Returns <tt>true</tt> if this parameter has a specified set of
 legal values, or <tt>false</tt> otherwise.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if there is a set of legal values.</DL>
</DD>
</DL>
<HR>

<A NAME="hasMinValue()"><!-- --></A><H3>
hasMinValue</H3>
<PRE>
public boolean <B>hasMinValue</B>()</PRE>
<DL>
<DD>Returns <tt>true</tt> if this parameter has a specified minimal
 value, or <tt>false</tt> otherwise.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if there is a minimum value.</DL>
</DD>
</DL>
<HR>

<A NAME="hasMaxValue()"><!-- --></A><H3>
hasMaxValue</H3>
<PRE>
public boolean <B>hasMaxValue</B>()</PRE>
<DL>
<DD>Returns <tt>true</tt> if this parameter has a specified maximal
 value, or <tt>false</tt> otherwise.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if there is a maximum value.</DL>
</DD>
</DL>
<HR>

<A NAME="isValue(java.lang.Object)"><!-- --></A><H3>
isValue</H3>
<PRE>
public boolean <B>isValue</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>Tests whether <var>obj</var> is a valid value for the parameter
 described by this <code>OpenMBeanParameterInfo</code> instance.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to be tested.
<DT><B>Returns:</B><DD><code>true</code> if <var>obj</var> is a valid value
 for for the parameter described by this
 <code>OpenMBeanParameterInfo</code> instance,
 <code>false</code> otherwise.</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>OpenMBeanParameterInfo</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>OpenMBeanParameterInfo</code> interface,</li>
 <li>their names are equal</li>
 <li>their open types are equal</li>
 <li>their default, min, max and legal values 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>OpenMBeanParameterInfo</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>OpenMBeanParameterInfo</code> instance;
<DT><B>Returns:</B><DD><code>true</code> if the specified object is equal to this <code>OpenMBeanParameterInfo</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>OpenMBeanParameterInfo</code> instance. 
 <p>
 The hash code of an <code>OpenMBeanParameterInfo</code> instance is the sum of the hash codes
 of all elements of information used in <code>equals</code> comparisons 
 (ie: its name, its <i>open type</i>, and its default, min, max and legal values). 
 <p>
 This ensures that <code> t1.equals(t2) </code> implies that <code> t1.hashCode()==t2.hashCode() </code> 
 for any two <code>OpenMBeanParameterInfo</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>OpenMBeanParameterInfo</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>OpenMBeanParameterInfo</code> instance. 
 <p>
 The string representation consists of the name of this class (ie <code>javax.management.openmbean.OpenMBeanParameterInfo</code>), 
 the string representation of the name and open type of the described parameter, 
 and the string representation of its default, min, max and legal values.
<P>
<DD><DL>

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