Package com.google.apphosting.runtime

Class LogHandler

java.lang.Object

java.util.logging.Handler

com.google.apphosting.runtime.LogHandler

Direct Known Subclasses:

JsonLogHandler, NullSandboxLogHandler

public abstract class LogHandler
extends Handler

LogHandler is installed on the root logger. This parent class will filter all messages specific to the runtime so they do not get sent to the customer. This class is meant to be inherited to handle the filtered log messages appropriately.

Method Summary

Modifier and Type	Method	Description
abstract void	close()
abstract void	flush()
void	init(Logger rootLogger)	Initialize the LogHandler by installing it on the root logger.
abstract void	publish(LogRecord record)

Methods inherited from class java.util.logging.Handler

getEncoding, getErrorManager, getFilter, getFormatter, getLevel, isLoggable, reportError, setEncoding, setErrorManager, setFilter, setFormatter, setLevel

Methods inherited from class java.lang.Object

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

Method Details

init

public void init(Logger rootLogger)

Initialize the LogHandler by installing it on the root logger. After this call, log messages specific to the runtime will be filtered out from being sent to the customer.

publish

public abstract void publish(LogRecord record)

Specified by:

publish in class Handler

flush

public abstract void flush()

Specified by:

flush in class Handler

close

public abstract void close()

Specified by:

close in class Handler