de.mhus.lib.core.strategy

Interface Operation

All Known Implementing Classes:

AbstractOperation, CronJob, ExecuteStrategy, IntervalJob, IntervalWithStartTimeJob, OnceJob, SchedulerJob, SchedulerJobProxy, SkipExecuteStrategy, SynchronizedExecuteStrategy, WaitExecuteStrategy

public interface Operation

Operation interface.

Version:

$Id: $Id

Author:

mikehummel

Method Summary

Modifier and Type	Method and Description
boolean	canExecute(TaskContext context) canExecute.
OperationResult	doExecute(TaskContext context) doExecute.
OperationDescription	getDescription() getDescription.
boolean	hasAccess() hasAccess.
boolean	isBusy() isBusy.
boolean	releaseBusy(Object owner) releaseBusy.
boolean	setBusy(Object owner) setBusy.

Method Detail

hasAccess

boolean hasAccess()

hasAccess.

Returns:

a boolean.

Since:

3.2.9

canExecute

boolean canExecute(TaskContext context)

canExecute.

Parameters:

context - a TaskContext object.

Returns:

a boolean.

Since:

3.2.9

getDescription

OperationDescription getDescription()

getDescription.

Returns:

a OperationDescription object.

Since:

3.2.9

doExecute

OperationResult doExecute(TaskContext context)
                   throws Exception

doExecute.

Parameters:

context - a TaskContext object.

Returns:

a OperationResult object.

Throws:

Exception - if any.

isBusy

boolean isBusy()

isBusy.

Returns:

a boolean.

setBusy

boolean setBusy(Object owner)

setBusy.

Parameters:

owner - a Object object.

Returns:

a boolean.

releaseBusy

boolean releaseBusy(Object owner)

releaseBusy.

Parameters:

owner - a Object object.

Returns:

a boolean.