AprEndpoint.Poller (Apache Tomcat 6.0.53 API Documentation)

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Apache Tomcat 6.0.53

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org.apache.tomcat.util.net
Class AprEndpoint.Poller

java.lang.Object
  java.lang.Thread
      org.apache.tomcat.util.net.AprEndpoint.Poller

All Implemented Interfaces:: java.lang.Runnable

Enclosing class:: AprEndpoint

public class AprEndpoint.Poller
extends java.lang.Thread
extends java.lang.Thread

Poller class.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread
`java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler`

Field Summary
`protected int`	`addCount`
`protected long[]`	`addS`
`protected boolean`	`comet`
`protected long[]`	`desc`
`protected int`	`keepAliveCount`
`protected long`	`pool`
`protected long`	`serverPollset`

Fields inherited from class java.lang.Thread
`MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY`

Constructor Summary
`AprEndpoint.Poller(boolean comet)`

Method Summary
`void`	`add(long socket)` Add specified socket and associated pool to the poller.
`void`	`destroy()` Destroy the poller.
`int`	`getKeepAliveCount()`
`protected void`	`init()` Create the poller.
`void`	`run()` The background thread that listens for incoming TCP/IP connections and hands them off to an appropriate processor.

Methods inherited from class java.lang.Thread
activeCount, checkAccess, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

serverPollset

protected long serverPollset

pool

protected long pool

desc

protected long[] desc

addS

protected long[] addS

addCount

protected volatile int addCount

comet

protected boolean comet

keepAliveCount

protected volatile int keepAliveCount

Constructor Detail

AprEndpoint.Poller

public AprEndpoint.Poller(boolean comet)

Method Detail

getKeepAliveCount

public int getKeepAliveCount()

init

protected void init()

Create the poller. With some versions of APR, the maximum poller size will be 62 (recompiling APR is necessary to remove this limitation).

destroy

public void destroy()

Destroy the poller.

Overrides:: destroy in class java.lang.Thread

add

public void add(long socket)

Add specified socket and associated pool to the poller. The socket will be added to a temporary array, and polled first after a maximum amount of time equal to pollTime (in most cases, latency will be much lower, however).

Parameters:: socket - to add to the poller

run

public void run()

The background thread that listens for incoming TCP/IP connections and hands them off to an appropriate processor.

Specified by:: run in interface java.lang.Runnable
Overrides:: run in class java.lang.Thread