nesstar.api
Class BasicExecutorLog

java.lang.Object
  nesstar.api.BasicExecutorLog

All Implemented Interfaces:

ExecutorLog

public class BasicExecutorLog
extends Object
implements ExecutorLog

A simple implementation of ExecutorLog.

Created:

26 April 2002

Constructor Summary

BasicExecutorLog(Bookmark bookmark, int timeout, boolean wantResult)
Constructor for the BasicExecutorLog object

BasicExecutorLog(Bookmark bookmark, int timeout, HTMLViewer viewer, boolean wantResult)
Control the execution of the given bookmark

Method Summary

void	allDone()
MIMEObject	blockingExecute() Blocking call, execute the bookmark and return when done or when timeout occurs
void	cancelled() Method
static void	dbg(String msg)
void	done() Method
void	done(MIMEObject result) Method
void	elapsed(long millisecs) Method
void	err(Exception e) Method
void	execute() Non blocking execute
MIMEObject	executeIt() Execute the bookmark returning either the final result or an error.
Bookmark	getBookmark()
static String	getDefaultExecutorLog()
static ExecutorLog	getDefaultExecutorLogInstance()
Exception	getError() Gets the error attribute of the BasicExecutorLog object
Executor	getExecutor() Gets the executor attribute of the BasicExecutorLog object
MIMEObject	getResult() Gets the result attribute of the BasicExecutorLog object
long	getTime() Gets the time attribute of the BasicExecutorLog object
boolean	isDone() Gets the done attribute of the BasicExecutorLog object
static void	parallelExecution(Vector executors, int checkInterval) Execute in parallel a set of executors
void	setBookmark(Bookmark bookmark)
static void	setDefaultExecutorLog(String executor)
void	setResult(MIMEObject result) sets the result attribute of the BasicExecutorLog object
String	toString() Method

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BasicExecutorLog

public BasicExecutorLog(Bookmark bookmark,
                        int timeout,
                        HTMLViewer viewer,
                        boolean wantResult)
                 throws Exception

Control the execution of the given bookmark

Parameters:

timeout - timeout in secs

bookmark -

viewer -

wantResult -

Throws:

Exception

BasicExecutorLog

public BasicExecutorLog(Bookmark bookmark,
                        int timeout,
                        boolean wantResult)
                 throws Exception

Constructor for the BasicExecutorLog object

Parameters:

bookmark -

timeout -

wantResult -

Throws:

Exception

Method Detail

setBookmark

public void setBookmark(Bookmark bookmark)

getBookmark

public Bookmark getBookmark()

isDone

public boolean isDone()

Gets the done attribute of the BasicExecutorLog object

Returns:

The done value

getTime

public long getTime()

Gets the time attribute of the BasicExecutorLog object

Returns:

The time value

getError

public Exception getError()

Gets the error attribute of the BasicExecutorLog object

Returns:

The error value

getResult

public MIMEObject getResult()

Gets the result attribute of the BasicExecutorLog object

Returns:

The result value

setResult

public void setResult(MIMEObject result)

sets the result attribute of the BasicExecutorLog object

getExecutor

public Executor getExecutor()

Gets the executor attribute of the BasicExecutorLog object

Returns:

The executor value

allDone

public void allDone()

dbg

public static void dbg(String msg)

executeIt

public MIMEObject executeIt()
                     throws Exception

Execute the bookmark returning either the final result or an error.

Throws:

Exception

blockingExecute

public MIMEObject blockingExecute()
                           throws Exception

Blocking call, execute the bookmark and return when done or when timeout occurs

Returns:

Throws:

Exception

execute

public void execute()

Non blocking execute

elapsed

public void elapsed(long millisecs)

Method

Specified by:

elapsed in interface ExecutorLog

Parameters:

millisecs -

err

public void err(Exception e)

Method

Specified by:

err in interface ExecutorLog

Parameters:

e -

done

public void done(MIMEObject result)

Method

Specified by:

done in interface ExecutorLog

Parameters:

result -

done

public void done()

Method

Specified by:

done in interface ExecutorLog

cancelled

public void cancelled()

Method

Specified by:

cancelled in interface ExecutorLog

toString

public String toString()

Method

Overrides:

toString in class Object

Returns:

parallelExecution

public static void parallelExecution(Vector executors,
                                     int checkInterval)

Execute in parallel a set of executors

Parameters:

executors - a vector of executors to be executed

checkInterval - the interval in secs between checks for completition

setDefaultExecutorLog

public static void setDefaultExecutorLog(String executor)

getDefaultExecutorLog

public static String getDefaultExecutorLog()

getDefaultExecutorLogInstance

public static ExecutorLog getDefaultExecutorLogInstance()