logahawk.listeners
Class AppendableListener

java.lang.Object
  logahawk.listeners.AppendableListener

All Implemented Interfaces:

Listener

Direct Known Subclasses:

StringBuilderListener, WriterListener

@ThreadSafe
public class AppendableListener
extends Object
implements Listener

Allows logging to any Appendable destination object, such as Writer, StringBuffer, or StringBuilder. This class is thread-safe if the Appendable and MessageFormatter are thread-safe.

Field Summary

protected Appendable	appendable
protected MessageFormatter	formatter

Constructor Summary

AppendableListener(Appendable appendable)

AppendableListener(Appendable appendable, MessageFormatter formatter)

Method Summary

void	log(LogMeta meta, String text) Logs the provided statement.

Methods inherited from class java.lang.Object

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

Field Detail

appendable

protected final Appendable appendable

formatter

protected final MessageFormatter formatter

Constructor Detail

AppendableListener

public AppendableListener(Appendable appendable)

AppendableListener

public AppendableListener(Appendable appendable,
                          MessageFormatter formatter)

Method Detail

log

public void log(LogMeta meta,
                String text)
         throws RuntimeException

Description copied from interface: Listener

Logs the provided statement. Normally this method should not throw any exceptions. If exceptions are expected it is recommend to wrap this Listener with a FailSafeListener.

Specified by:

log in interface Listener

Throws:

RuntimeException - Any Exceptions caught during a log attempt will be re-thrown as the inner exception of a RuntimeException.