referencecountingfilter.html

MINA+API 关于MINA的API

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<B>Method Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#destroy()">destroy</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked by <A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html" title="class in org.apache.mina.filter.util"><CODE>ReferenceCountingFilter</CODE></A> when this filter
 is not used by any <A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common"><CODE>IoFilterChain</CODE></A> anymore, so you can destroy
 shared resources.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#exceptionCaught(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, java.lang.Throwable)">exceptionCaught</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
                <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,
                <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</A>&nbsp;cause)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#exceptionCaught(org.apache.mina.common.IoSession, java.lang.Throwable)"><CODE>IoHandler.exceptionCaught(IoSession,Throwable)</CODE></A>
 event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#filterClose(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession)">filterClose</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
            <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoSession.html#close()"><CODE>IoSession.close()</CODE></A> method invocation.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#filterSetTrafficMask(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, org.apache.mina.common.TrafficMask)">filterSetTrafficMask</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
                     <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,
                     <A HREF="../../../../../org/apache/mina/common/TrafficMask.html" title="class in org.apache.mina.common">TrafficMask</A>&nbsp;trafficMask)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoSession.html#setTrafficMask(org.apache.mina.common.TrafficMask)"><CODE>IoSession.setTrafficMask(TrafficMask)</CODE></A> method invocation.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#filterWrite(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, org.apache.mina.common.WriteRequest)">filterWrite</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
            <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,
            <A HREF="../../../../../org/apache/mina/common/WriteRequest.html" title="interface in org.apache.mina.common">WriteRequest</A>&nbsp;writeRequest)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoSession.html#write(java.lang.Object)"><CODE>IoSession.write(Object)</CODE></A> method invocation.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#init()">init</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked by <A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html" title="class in org.apache.mina.filter.util"><CODE>ReferenceCountingFilter</CODE></A> when this filter
 is added to a <A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common"><CODE>IoFilterChain</CODE></A> at the first time, so you can
 initialize shared resources.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#messageReceived(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, java.lang.Object)">messageReceived</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
                <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,
                <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;message)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#messageReceived(org.apache.mina.common.IoSession, java.lang.Object)"><CODE>IoHandler.messageReceived(IoSession,Object)</CODE></A>
 event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#messageSent(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, org.apache.mina.common.WriteRequest)">messageSent</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
            <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,
            <A HREF="../../../../../org/apache/mina/common/WriteRequest.html" title="interface in org.apache.mina.common">WriteRequest</A>&nbsp;writeRequest)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#messageSent(org.apache.mina.common.IoSession, java.lang.Object)"><CODE>IoHandler.messageSent(IoSession,Object)</CODE></A>
 event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#onPostAdd(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPostAdd</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common">IoFilterChain</A>&nbsp;parent,
          <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
          <A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked after this filter is added to the specified <tt>parent</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#onPostRemove(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPostRemove</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common">IoFilterChain</A>&nbsp;parent,
             <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
             <A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked after this filter is removed from the specified <tt>parent</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#onPreAdd(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPreAdd</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common">IoFilterChain</A>&nbsp;parent,
         <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
         <A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked before this filter is added to the specified <tt>parent</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#onPreRemove(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPreRemove</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common">IoFilterChain</A>&nbsp;parent,
            <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
            <A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked before this filter is removed from the specified <tt>parent</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#sessionClosed(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession)">sessionClosed</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
              <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#sessionClosed(org.apache.mina.common.IoSession)"><CODE>IoHandler.sessionClosed(IoSession)</CODE></A> event.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#sessionCreated(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession)">sessionCreated</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
               <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#sessionCreated(org.apache.mina.common.IoSession)"><CODE>IoHandler.sessionCreated(IoSession)</CODE></A> event.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#sessionIdle(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, org.apache.mina.common.IdleStatus)">sessionIdle</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,
            <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,
            <A HREF="../../../../../org/apache/mina/common/IdleStatus.html" title="class in org.apache.mina.common">IdleStatus</A>&nbsp;status)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#sessionIdle(org.apache.mina.common.IoSession, org.apache.mina.common.IdleStatus)"><CODE>IoHandler.sessionIdle(IoSession,IdleStatus)</CODE></A>
 event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/mina/filter/util/ReferenceCountingFilter.html#sessionOpened(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession)">sessionOpened</A></B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,