net.sf.logdistiller
Class LogEvent.Factory

java.lang.Object
  net.sf.logdistiller.LogEvent.Factory

Direct Known Subclasses:

FactoryMultiplexer

Enclosing class:

LogEvent

public abstract static class LogEvent.Factory
extends Object

The base class for LogEvent factories, responsible for parsing an input stream into LogEvents.

Field Summary

protected LogType.Description	description
protected String	logSource
static String	NEWLINE

Constructor Summary

protected

LogEvent.Factory(LogType.Description description, String logSource)

Method Summary

LogType.Description	getDescription()
String	getLogSource()
LogEvent	nextEvent() gets the next LogEvent.
void	pushbackLastEvent()
protected abstract LogEvent	readNextEvent()

Methods inherited from class java.lang.Object

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

Field Detail

NEWLINE

public static final String NEWLINE

description

protected final LogType.Description description

logSource

protected final String logSource

Constructor Detail

LogEvent.Factory

protected LogEvent.Factory(LogType.Description description,
                           String logSource)

Method Detail

nextEvent

public LogEvent nextEvent()
                   throws IOException,
                          ParseException

gets the next LogEvent.

Returns:

LogEvent the new LogEvent read, or null if none available any more

Throws:

IOException

ParseException

pushbackLastEvent

public void pushbackLastEvent()
                       throws IllegalStateException

Throws:

IllegalStateException

getDescription

public LogType.Description getDescription()

getLogSource

public String getLogSource()

readNextEvent

protected abstract LogEvent readNextEvent()
                                   throws IOException,
                                          ParseException

Throws:

IOException

ParseException