org.eclipse.m2m.qvt.oml.util
Class WriterLog

java.lang.Object
  org.eclipse.m2m.qvt.oml.util.WriterLog

All Implemented Interfaces:

Log

Direct Known Subclasses:

StringBufferLog

public class WriterLog
extends java.lang.Object
implements Log

A basic logger backed-up with Writer.

Since:

2.0

Field Summary

Fields inherited from interface org.eclipse.m2m.qvt.oml.util.Log

NULL_LOG

Constructor Summary

WriterLog(java.io.Writer writer)
Constructs a log for the given writer object.

Method Summary

protected java.io.Writer	getWriter()
void	log(int level, java.lang.String message) Logs a message at the specified logging level.
void	log(int level, java.lang.String message, java.lang.Object param) Logs a message with additional parameter at the specified logging level.
void	log(java.lang.String message) Logs a message.
void	log(java.lang.String message, java.lang.Object param) Logs a message with additional parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

WriterLog

public WriterLog(java.io.Writer writer)

Constructs a log for the given writer object.

Parameters:

writer - the writer object to receive the log record data

Throws:

java.lang.IllegalArgumentException - if the passed writer is null

Method Detail

getWriter

protected final java.io.Writer getWriter()

log

public void log(int level,
                java.lang.String message,
                java.lang.Object param)

Description copied from interface: Log

Logs a message with additional parameter at the specified logging level.

Specified by:

log in interface Log

Parameters:

level - the level value to which the resulting log record should apply

message - the textual message to be logged

param - the parameter object to the message

log

public void log(int level,
                java.lang.String message)

Description copied from interface: Log

Logs a message at the specified logging level.

Specified by:

log in interface Log

Parameters:

level - the level value to which the resulting log record should apply

message - the textual message to be logged

log

public void log(java.lang.String message,
                java.lang.Object param)

Description copied from interface: Log

Logs a message with additional parameter.

Specified by:

log in interface Log

Parameters:

message - the textual message to be logged

param - the parameter object to the message

log

public void log(java.lang.String message)

Description copied from interface: Log

Logs a message.

Specified by:

log in interface Log

Parameters:

message - the textual message to be logged