Package com.yahoo.search.logging

Class AbstractSpoolingLogger

java.lang.Object

com.yahoo.search.logging.AbstractSpoolingLogger

All Implemented Interfaces:

Logger, Runnable

public abstract class AbstractSpoolingLogger
extends Object
implements Runnable

Abstract class that deals with storing event entries on disk and making sure all stored entries are eventually sent

Author:

hmusum

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.yahoo.search.logging.AbstractThreadedLogger.WorkerThreadExecutor	executor
protected static final Logger	log
protected final Spooler	spooler

Constructor Summary

Constructors

Constructor	Description
AbstractSpoolingLogger()
AbstractSpoolingLogger(Spooler spooler)

Method Summary

Modifier and Type	Method	Description
protected void	dequeue(LoggerEntry entry)
protected boolean	enqueue(LoggerEntry entry)
void	run()
boolean	send(LoggerEntry entry)
void	shutdown()
abstract boolean	transport(LoggerEntry entry)	Actually transports the entry to it's destination

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yahoo.search.logging.Logger

newEntry

Field Details

log

protected static final Logger log

spooler

protected final Spooler spooler

executor

protected final com.yahoo.search.logging.AbstractThreadedLogger.WorkerThreadExecutor executor

Constructor Details

AbstractSpoolingLogger

public AbstractSpoolingLogger()

AbstractSpoolingLogger

public AbstractSpoolingLogger(Spooler spooler)

Method Details

run

public void run()

Specified by:

run in interface Runnable

send

public boolean send(LoggerEntry entry)

Specified by:

send in interface Logger

shutdown

public void shutdown()

enqueue

protected boolean enqueue(LoggerEntry entry)

dequeue

protected void dequeue(LoggerEntry entry)

transport

public abstract boolean transport(LoggerEntry entry)

Actually transports the entry to it's destination