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<div class="subTitle">org.apache.mina.transport.socket.apr</div>
<h2 title="Class AprIoProcessor" class="title">Class AprIoProcessor</h2>
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<li><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">org.apache.mina.core.polling.AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.mina.transport.socket.apr.AprIoProcessor</li>
</ul>
</li>
</ul>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</dd>
</dl>
<hr>
<br>
<pre>public final class <span class="strong">AprIoProcessor</span>
extends <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</pre>
<div class="block">The class in charge of processing socket level IO events for the
<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSocketConnector.html" title="class in org.apache.mina.transport.socket.apr"><code>AprSocketConnector</code></a></div>
<dl><dt><span class="strong">Author:</span></dt>
<dd><a href="http://mina.apache.org">Apache MINA Project</a></dd></dl>
</li>
</ul>
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<h3>Field Summary</h3>
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<h3>Fields inherited from class&nbsp;org.apache.mina.core.polling.<a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a></h3>
<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#wakeupCalled">wakeupCalled</a></code></li>
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<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#AprIoProcessor(java.util.concurrent.Executor)">AprIoProcessor</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>&nbsp;executor)</code>
<div class="block">Create a new instance of <a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html" title="class in org.apache.mina.transport.socket.apr"><code>AprIoProcessor</code></a> with a given Exector for
handling I/Os events.</div>
</td>
</tr>
</table>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#allSessions()">allSessions</a></strong>()</code>
<div class="block">Get an <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util"><code>Iterator</code></a> for the list of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> polled by this
<a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#destroy(org.apache.mina.transport.socket.apr.AprSession)">destroy</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">Destroy the underlying client socket handle</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#doDispose()">doDispose</a></strong>()</code>
<div class="block">Dispose the resources used by this <a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a> for polling the
client connections.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/mina/core/session/SessionState.html" title="enum in org.apache.mina.core.session">SessionState</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#getState(org.apache.mina.transport.socket.apr.AprSession)">getState</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">Get the state of a session (preparing, open, closed)</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#init(org.apache.mina.transport.socket.apr.AprSession)">init</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">Initialize the polling of a session.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#isBrokenConnection()">isBrokenConnection</a></strong>()</code>
<div class="block">Check that the select() has not exited immediately just because of a
broken connection.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#isInterestedInRead(org.apache.mina.transport.socket.apr.AprSession)">isInterestedInRead</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">is this session registered for reading</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#isInterestedInWrite(org.apache.mina.transport.socket.apr.AprSession)">isInterestedInWrite</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">is this session registered for writing</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#isReadable(org.apache.mina.transport.socket.apr.AprSession)">isReadable</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">Is the session ready for reading</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#isSelectorEmpty()">isSelectorEmpty</a></strong>()</code>
<div class="block">Say if the list of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> polled by this <a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a>
is empty</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#isWritable(org.apache.mina.transport.socket.apr.AprSession)">isWritable</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</code>
<div class="block">Is the session ready for writing</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#read(org.apache.mina.transport.socket.apr.AprSession, org.apache.mina.core.buffer.IoBuffer)">read</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
<a href="../../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</a>&nbsp;buffer)</code>
<div class="block">Reads a sequence of bytes from a <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> into the given
<a href="../../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer"><code>IoBuffer</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#registerNewSelector()">registerNewSelector</a></strong>()</code>
<div class="block">In the case we are using the java select() method, this method is used to
trash the buggy selector and create a new one, registring all the sockets
on it.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#select()">select</a></strong>()</code>
<div class="block">poll those sessions forever</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#select(long)">select</a></strong>(long&nbsp;timeout)</code>
<div class="block">poll those sessions for the given timeout</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#selectedSessions()">selectedSessions</a></strong>()</code>
<div class="block">Get an <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util"><code>Iterator</code></a> for the list of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> found selected
by the last call of <code>AbstractPollingIoProcessor#select(int)</code></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#setInterestedInRead(org.apache.mina.transport.socket.apr.AprSession, boolean)">setInterestedInRead</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
boolean&nbsp;isInterested)</code>
<div class="block">register a session for reading</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#setInterestedInWrite(org.apache.mina.transport.socket.apr.AprSession, boolean)">setInterestedInWrite</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
boolean&nbsp;isInterested)</code>
<div class="block">register a session for writing</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#transferFile(org.apache.mina.transport.socket.apr.AprSession, org.apache.mina.core.file.FileRegion, int)">transferFile</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
<a href="../../../../../../org/apache/mina/core/file/FileRegion.html" title="interface in org.apache.mina.core.file">FileRegion</a>&nbsp;region,
int&nbsp;length)</code>
<div class="block">Write a part of a file to a <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a>, if the underlying API
isn't supporting system calls like sendfile(), you can throw a
<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang"><code>UnsupportedOperationException</code></a> so the file will be send using
usual <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.buffer.IoBuffer, int)"><code>AbstractPollingIoProcessor.write(AbstractIoSession, IoBuffer, int)</code></a> call.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#wakeup()">wakeup</a></strong>()</code>
<div class="block">Interrupt the <code>AbstractPollingIoProcessor#select(int)</code> call.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html#write(org.apache.mina.transport.socket.apr.AprSession, org.apache.mina.core.buffer.IoBuffer, int)">write</a></strong>(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
<a href="../../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</a>&nbsp;buf,
int&nbsp;length)</code>
<div class="block">Write a sequence of bytes to a <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a>, means to be called when
a session was found ready for writing.</div>
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<h3>Methods inherited from class&nbsp;org.apache.mina.core.polling.<a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a></h3>
<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#add(S)">add</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#dispose()">dispose</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#flush(S)">flush</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isDisposed()">isDisposed</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isDisposing()">isDisposing</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#remove(S)">remove</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#updateTrafficControl(S)">updateTrafficControl</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#updateTrafficMask(S)">updateTrafficMask</a>, <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.write.WriteRequest)">write</a></code></li>
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<code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<h4>AprIoProcessor</h4>
<pre>public&nbsp;AprIoProcessor(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>&nbsp;executor)</pre>
<div class="block">Create a new instance of <a href="../../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html" title="class in org.apache.mina.transport.socket.apr"><code>AprIoProcessor</code></a> with a given Exector for
handling I/Os events.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>executor</code> - the <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent"><code>Executor</code></a> for handling I/O events</dd></dl>
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<pre>protected&nbsp;void&nbsp;doDispose()</pre>
<div class="block">Dispose the resources used by this <a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a> for polling the
client connections. The implementing class doDispose method will be called.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#doDispose()">doDispose</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
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<h4>select</h4>
<pre>protected&nbsp;int&nbsp;select()
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">poll those sessions forever</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#select()">select</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The number of session ready for read or for write</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - if some low level IO error occurs</dd></dl>
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<pre>protected&nbsp;int&nbsp;select(long&nbsp;timeout)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">poll those sessions for the given timeout</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#select(long)">select</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>timeout</code> - milliseconds before the call timeout if no event appear</dd>
<dt><span class="strong">Returns:</span></dt><dd>The number of session ready for read or for write</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - if some low level IO error occurs</dd></dl>
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<pre>protected&nbsp;boolean&nbsp;isSelectorEmpty()</pre>
<div class="block">Say if the list of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> polled by this <a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a>
is empty</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isSelectorEmpty()">isSelectorEmpty</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>true if at least a session is managed by this <a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a></dd></dl>
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<pre>protected&nbsp;void&nbsp;wakeup()</pre>
<div class="block">Interrupt the <code>AbstractPollingIoProcessor#select(int)</code> call.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#wakeup()">wakeup</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
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<h4>allSessions</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;&nbsp;allSessions()</pre>
<div class="block">Get an <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util"><code>Iterator</code></a> for the list of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> polled by this
<a href="../../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><code>IoProcessor</code></a></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#allSessions()">allSessions</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util"><code>Iterator</code></a> of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a></dd></dl>
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<h4>selectedSessions</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;&nbsp;selectedSessions()</pre>
<div class="block">Get an <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util"><code>Iterator</code></a> for the list of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> found selected
by the last call of <code>AbstractPollingIoProcessor#select(int)</code></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#selectedSessions()">selectedSessions</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util"><code>Iterator</code></a> of <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> read for I/Os operation</dd></dl>
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<h4>init</h4>
<pre>protected&nbsp;void&nbsp;init(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block"><strong>Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#init(S)">AbstractPollingIoProcessor</a></code></strong></div>
<div class="block">Initialize the polling of a session. Add it to the polling process.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#init(S)">init</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> to add to the polling</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - any exception thrown by the underlying system calls</dd></dl>
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<h4>destroy</h4>
<pre>protected&nbsp;void&nbsp;destroy(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">Destroy the underlying client socket handle</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#destroy(S)">destroy</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - any exception thrown by the underlying system calls</dd></dl>
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<h4>getState</h4>
<pre>protected&nbsp;<a href="../../../../../../org/apache/mina/core/session/SessionState.html" title="enum in org.apache.mina.core.session">SessionState</a>&nbsp;getState(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</pre>
<div class="block">Get the state of a session (preparing, open, closed)</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#getState(S)">getState</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> to inspect</dd>
<dt><span class="strong">Returns:</span></dt><dd>the state of the session</dd></dl>
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<h4>isReadable</h4>
<pre>protected&nbsp;boolean&nbsp;isReadable(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</pre>
<div class="block">Is the session ready for reading</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isReadable(S)">isReadable</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session queried</dd>
<dt><span class="strong">Returns:</span></dt><dd>true is ready, false if not ready</dd></dl>
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<h4>isWritable</h4>
<pre>protected&nbsp;boolean&nbsp;isWritable(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</pre>
<div class="block">Is the session ready for writing</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isWritable(S)">isWritable</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session queried</dd>
<dt><span class="strong">Returns:</span></dt><dd>true is ready, false if not ready</dd></dl>
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<pre>protected&nbsp;boolean&nbsp;isInterestedInRead(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</pre>
<div class="block">is this session registered for reading</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isInterestedInRead(S)">isInterestedInRead</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session queried</dd>
<dt><span class="strong">Returns:</span></dt><dd>true is registered for reading</dd></dl>
</li>
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<pre>protected&nbsp;boolean&nbsp;isInterestedInWrite(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session)</pre>
<div class="block">is this session registered for writing</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isInterestedInWrite(S)">isInterestedInWrite</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session queried</dd>
<dt><span class="strong">Returns:</span></dt><dd>true is registered for writing</dd></dl>
</li>
</ul>
<a name="setInterestedInRead(org.apache.mina.transport.socket.apr.AprSession, boolean)">
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<h4>setInterestedInRead</h4>
<pre>protected&nbsp;void&nbsp;setInterestedInRead(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
boolean&nbsp;isInterested)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">register a session for reading</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#setInterestedInRead(S, boolean)">setInterestedInRead</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session registered</dd><dd><code>isInterested</code> - true for registering, false for removing</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl>
</li>
</ul>
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<h4>setInterestedInWrite</h4>
<pre>protected&nbsp;void&nbsp;setInterestedInWrite(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
boolean&nbsp;isInterested)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">register a session for writing</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#setInterestedInWrite(S, boolean)">setInterestedInWrite</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session registered</dd><dd><code>isInterested</code> - true for registering, false for removing</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl>
</li>
</ul>
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<h4>read</h4>
<pre>protected&nbsp;int&nbsp;read(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
<a href="../../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</a>&nbsp;buffer)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">Reads a sequence of bytes from a <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a> into the given
<a href="../../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer"><code>IoBuffer</code></a>. Is called when the session was found ready for reading.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#read(S, org.apache.mina.core.buffer.IoBuffer)">read</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session to read</dd><dd><code>buffer</code> - the buffer to fill</dd>
<dt><span class="strong">Returns:</span></dt><dd>the number of bytes read</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - any exception thrown by the underlying system calls</dd></dl>
</li>
</ul>
<a name="write(org.apache.mina.transport.socket.apr.AprSession, org.apache.mina.core.buffer.IoBuffer, int)">
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<h4>write</h4>
<pre>protected&nbsp;int&nbsp;write(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
<a href="../../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</a>&nbsp;buf,
int&nbsp;length)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">Write a sequence of bytes to a <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a>, means to be called when
a session was found ready for writing.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.buffer.IoBuffer, int)">write</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session to write</dd><dd><code>buf</code> - the buffer to write</dd><dd><code>length</code> - the number of bytes to write can be superior to the number of
bytes remaining in the buffer</dd>
<dt><span class="strong">Returns:</span></dt><dd>the number of byte written</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - any exception thrown by the underlying system calls</dd></dl>
</li>
</ul>
<a name="transferFile(org.apache.mina.transport.socket.apr.AprSession, org.apache.mina.core.file.FileRegion, int)">
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<h4>transferFile</h4>
<pre>protected&nbsp;int&nbsp;transferFile(<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&nbsp;session,
<a href="../../../../../../org/apache/mina/core/file/FileRegion.html" title="interface in org.apache.mina.core.file">FileRegion</a>&nbsp;region,
int&nbsp;length)
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block">Write a part of a file to a <a href="../../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><code>IoSession</code></a>, if the underlying API
isn't supporting system calls like sendfile(), you can throw a
<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang"><code>UnsupportedOperationException</code></a> so the file will be send using
usual <a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.buffer.IoBuffer, int)"><code>AbstractPollingIoProcessor.write(AbstractIoSession, IoBuffer, int)</code></a> call.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#transferFile(S, org.apache.mina.core.file.FileRegion, int)">transferFile</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>session</code> - the session to write</dd><dd><code>region</code> - the file region to write</dd><dd><code>length</code> - the length of the portion to send</dd>
<dt><span class="strong">Returns:</span></dt><dd>the number of written bytes</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - any exception thrown by the underlying system calls</dd></dl>
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<h4>registerNewSelector</h4>
<pre>protected&nbsp;void&nbsp;registerNewSelector()</pre>
<div class="block">In the case we are using the java select() method, this method is used to
trash the buggy selector and create a new one, registring all the sockets
on it.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#registerNewSelector()">registerNewSelector</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
</dl>
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<h4>isBrokenConnection</h4>
<pre>protected&nbsp;boolean&nbsp;isBrokenConnection()
throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Check that the select() has not exited immediately just because of a
broken connection. In this case, this is a standard case, and we just
have to loop.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isBrokenConnection()">isBrokenConnection</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling">AbstractPollingIoProcessor</a>&lt;<a href="../../../../../../org/apache/mina/transport/socket/apr/AprSession.html" title="class in org.apache.mina.transport.socket.apr">AprSession</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>true if a connection has been brutally closed.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If we got an exception</dd></dl>
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