org.brains2b.task

Interface Task

All Superinterfaces:

java.lang.Runnable

All Known Implementing Classes:

DefaultTask

public interface Task
extends java.lang.Runnable

Interface defining a Task Which is a runnable, threadable Object that returns a result an possible messages generated during the task

Version:

0.1 [10-07-2002]

Author:

dennis@brains2b.nl

Field Summary

Fields

Modifier and Type	Field and Description
static int	RESULT_ERROR Task completed with error(s) use getMessages() for details
static int	RESULT_OK Task completed normally
static int	RESULT_WARNING Task completed with warning(s) use getMessages() for details

Method Summary

Modifier and Type	Method and Description
java.util.Stack	getMessages() get the Stack of messages with either errors or warnings generated by this Task
int	getResult() get the result of the Task result is in RESULT_OK | RESULT_ERROR | RESULT_WARNING
boolean	isFinished() indicate the Task has finished
void	setFinished(boolean b) set the task finished

Methods inherited from interface java.lang.Runnable

run

Field Detail

RESULT_OK

static final int RESULT_OK

Task completed normally

See Also:

Constant Field Values

RESULT_ERROR

static final int RESULT_ERROR

Task completed with error(s) use getMessages() for details

See Also:

Constant Field Values

RESULT_WARNING

static final int RESULT_WARNING

Task completed with warning(s) use getMessages() for details

See Also:

Constant Field Values

Method Detail

isFinished

boolean isFinished()

indicate the Task has finished

Returns:

boolean

setFinished

void setFinished(boolean b)

set the task finished

Parameters:

b -

getResult

int getResult()

get the result of the Task result is in RESULT_OK | RESULT_ERROR | RESULT_WARNING

Returns:

int

getMessages

java.util.Stack getMessages()

get the Stack of messages with either errors or warnings generated by this Task

Returns:

Stack