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org.sapia.taskman
Class DefaultTaskOutput

java.lang.Object
  |
  +--org.sapia.taskman.DefaultTaskOutput

All Implemented Interfaces:: TaskOutput

public class DefaultTaskOutput
extends Object
implements TaskOutput

A TaskOutput that logs to System.out. This class adds "debug level" functionality.

Author:: Yanick Duchesne 15-Apr-2003

Field Summary

protected String _taskName


static int DEBUG
          Identifies the "debug" level - the debug() method has been called to log a message.

static int ERROR
          Identifies the "error" level - the error() method has been called to log a message.

static int INFO
          Identifies the "info" level - the info() method has been called to log a message.

static String[] LEVEL
          An array string constant that holds the name of the logging priority defined by the constants in this class; in fact, each constant corresponds to an index in this array.

static int WARNING
          Identifies the "warning" level - the warning() method has been called to log a message.

Constructor Summary

DefaultTaskOutput(String taskName, int level)
          Constructor for DefaultTaskLog.

Method Summary

void close()
          This method has an empty implementation (closing System.out would not be a good idea).

TaskOutput debug(Object message)
          Outputs a message of "debug" priority.

protected void doOutput(int lvl, Object message, Throwable t)
          Template method that can be overriden to log to another place than System.out.

protected void doOutput(Throwable t)
          Template method that can be overriden to log to another place than System.out.

TaskOutput error(Object message)
          Outputs a message of "error" priority.

TaskOutput error(Object message, Throwable t)
          Outputs a message of "error" priority.

TaskOutput error(Throwable t)
          Outputs a message of "error" priority.

protected String getLevelNameFor(int priority)
          Returns the name of the passed in priority.

protected String getTaskName()
          Returns this instance's name.

TaskOutput info(Object message)
          Outputs a message of "info" priority.

void setTaskName(String name)
          Sets the name of the task to which this instance corresponds, allowing implementations to display which task is currently generating output.

TaskOutput warning(Object message)
          Outputs a message of "warning" priority.

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static int DEBUG

Identifies the "debug" level - the debug() method has been called to log a message.

INFO

public static int INFO

Identifies the "info" level - the info() method has been called to log a message.

WARNING

public static int WARNING

Identifies the "warning" level - the warning() method has been called to log a message.

ERROR

public static int ERROR

Identifies the "error" level - the error() method has been called to log a message.

LEVEL

public static final String[] LEVEL

An array string constant that holds the name of the logging priority defined by the constants in this class; in fact, each constant corresponds to an index in this array.

_taskName

protected String _taskName

Constructor Detail

DefaultTaskOutput

public DefaultTaskOutput(String taskName,
                         int level)

Constructor for DefaultTaskLog.

Method Detail