org.cg.eventbus.consumer.bytestream

Class Dispatcher

java.lang.Object

java.lang.Thread

org.cg.eventbus.consumer.bytestream.Dispatcher

All Implemented Interfaces:

Runnable

public abstract class Dispatcher
extends Thread

Author:

liang.li

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	commit
protected org.apache.commons.configuration.Configuration	config
protected GenericFetcher	fetcher
protected MessageHandler	handler
protected org.apache.commons.configuration.Configuration	handlerConfig
protected static org.apache.log4j.Logger	LOG
protected org.apache.commons.configuration.Configuration	parserConfig
protected CommitPolicy	policy

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
Dispatcher(org.apache.commons.configuration.Configuration conf, org.apache.commons.configuration.Configuration handlerConf, org.apache.commons.configuration.Configuration parserConf, CommitPolicy cmtPolicy)

Method Summary

Modifier and Type	Method and Description
abstract void	initHandler()
abstract boolean	poll()
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, 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

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

LOG

protected static org.apache.log4j.Logger LOG

config

protected org.apache.commons.configuration.Configuration config

handlerConfig

protected org.apache.commons.configuration.Configuration handlerConfig

parserConfig

protected org.apache.commons.configuration.Configuration parserConfig

fetcher

protected GenericFetcher fetcher

policy

protected CommitPolicy policy

commit

protected boolean commit

handler

protected MessageHandler handler

Constructor Detail

Dispatcher

public Dispatcher(org.apache.commons.configuration.Configuration conf,
                  org.apache.commons.configuration.Configuration handlerConf,
                  org.apache.commons.configuration.Configuration parserConf,
                  CommitPolicy cmtPolicy)

Method Detail

initHandler

public abstract void initHandler()

poll

public abstract boolean poll()

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread