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开源软件openfire的API文件。进行openfire的二次开发所必需的工具。

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<B>Method Detail</B></FONT></TH>
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<A NAME="getName()"><!-- --></A><H3>
getName</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/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 cache.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setName(java.lang.String)"><!-- --></A><H3>
setName</H3>
<PRE>
void <B>setName</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Sets the name of the cache
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the cache</DL>
</DD>
</DL>
<HR>

<A NAME="getMaxCacheSize()"><!-- --></A><H3>
getMaxCacheSize</H3>
<PRE>
long <B>getMaxCacheSize</B>()</PRE>
<DL>
<DD>Returns the maximum size of the cache in bytes. If the cache grows larger
 than the max size, the least frequently used items will be removed. If
 the max cache size is set to -1, there is no size limit.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the maximum size of the cache in bytes.</DL>
</DD>
</DL>
<HR>

<A NAME="setMaxCacheSize(int)"><!-- --></A><H3>
setMaxCacheSize</H3>
<PRE>
void <B>setMaxCacheSize</B>(int&nbsp;maxSize)</PRE>
<DL>
<DD>Sets the maximum size of the cache in bytes. If the cache grows larger
 than the max size, the least frequently used items will be removed. If
 the max cache size is set to -1, there is no size limit.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>maxSize</CODE> - the maximum size of the cache in bytes.</DL>
</DD>
</DL>
<HR>

<A NAME="getMaxLifetime()"><!-- --></A><H3>
getMaxLifetime</H3>
<PRE>
long <B>getMaxLifetime</B>()</PRE>
<DL>
<DD>Returns the maximum number of milliseconds that any object can live
 in cache. Once the specified number of milliseconds passes, the object
 will be automatically expried from cache. If the max lifetime is set
 to -1, then objects never expire.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the maximum number of milliseconds before objects are expired.</DL>
</DD>
</DL>
<HR>

<A NAME="setMaxLifetime(long)"><!-- --></A><H3>
setMaxLifetime</H3>
<PRE>
void <B>setMaxLifetime</B>(long&nbsp;maxLifetime)</PRE>
<DL>
<DD>Sets the maximum number of milliseconds that any object can live
 in cache. Once the specified number of milliseconds passes, the object
 will be automatically expried from cache. If the max lifetime is set
 to -1, then objects never expire.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>maxLifetime</CODE> - the maximum number of milliseconds before objects are expired.</DL>
</DD>
</DL>
<HR>

<A NAME="getCacheSize()"><!-- --></A><H3>
getCacheSize</H3>
<PRE>
int <B>getCacheSize</B>()</PRE>
<DL>
<DD>Returns the size of the cache contents in bytes. This value is only a
 rough approximation, so cache users should expect that actual VM
 memory used by the cache could be significantly higher than the value
 reported by this method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the size of the cache contents in bytes.</DL>
</DD>
</DL>
<HR>

<A NAME="getCacheHits()"><!-- --></A><H3>
getCacheHits</H3>
<PRE>
long <B>getCacheHits</B>()</PRE>
<DL>
<DD>Returns the number of cache hits. A cache hit occurs every
 time the get method is called and the cache contains the requested
 object.<p>

 Keeping track of cache hits and misses lets one measure how efficient
 the cache is; the higher the percentage of hits, the more efficient.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of cache hits.</DL>
</DD>
</DL>
<HR>

<A NAME="getCacheMisses()"><!-- --></A><H3>
getCacheMisses</H3>
<PRE>
long <B>getCacheMisses</B>()</PRE>
<DL>
<DD>Returns the number of cache misses. A cache miss occurs every
 time the get method is called and the cache does not contain the
 requested object.<p>

 Keeping track of cache hits and misses lets one measure how efficient
 the cache is; the higher the percentage of hits, the more efficient.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of cache hits.</DL>
</DD>
</DL>
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