Class FileSystemWorkflowEventHandler
java.lang.Object
de.uplanet.lucy.server.workflow.eventhandler.AbstractWorkflowEventHandler
de.uplanet.lucy.server.workflow.eventhandler.FileSystemWorkflowEventHandler
- All Implemented Interfaces:
IActivatableWorkflowObject
,INamedWorkflowObject
,INeedWorkflow
,IWorkflowEventHandler
,IWorkflowObject
,Serializable
- See Also:
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Field Summary
Fields inherited from interface de.uplanet.lucy.server.workflow.IWorkflowObject
GUID_COMPARATOR
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
boolean
boolean
isHandlerFor
(IWorkflowEvent p_evt, de.uplanet.lucy.server.workflow.IWorkflowProcessingContext p_wfCtx) Check if this event handler may handle the given event.boolean
boolean
boolean
process
(IWorkflowEvent p_evt, de.uplanet.lucy.server.workflow.IWorkflowProcessingContext p_wfCtx, de.uplanet.lucy.server.IProcessingContext p_ctx) Process a workflow event in the given context.void
setEventSourceGuid
(String p_strEventSourceGuid) void
setHandleAfterStopWatchDirectoryEvent
(boolean p_bValue) void
setHandleBeforeStartWatchDirectoryEvent
(boolean p_bValue) void
setHandleWatchDirectoryCreateEvent
(boolean p_bValue) void
setHandleWatchDirectoryDeleteEvent
(boolean p_bValue) void
setHandleWatchDirectoryModifyEvent
(boolean p_bValue) Methods inherited from class de.uplanet.lucy.server.workflow.eventhandler.AbstractWorkflowEventHandler
getEfferentTransition, getGuid, getName, getWorkflow, isActive, isHandleExternalEvents, setActive, setEfferentTransition, setHandleExternalEvents, setName, setWorkflow
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Constructor Details
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FileSystemWorkflowEventHandler
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Method Details
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getEventSourceGuid
- Returns:
- An event source GUID.
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setEventSourceGuid
- Parameters:
p_strEventSourceGuid
- The GUID of the associated event source.
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isHandleBeforeStartWatchDirectoryEvent
public boolean isHandleBeforeStartWatchDirectoryEvent() -
setHandleBeforeStartWatchDirectoryEvent
public void setHandleBeforeStartWatchDirectoryEvent(boolean p_bValue) -
isHandleAfterStopWatchDirectoryEvent
public boolean isHandleAfterStopWatchDirectoryEvent() -
setHandleAfterStopWatchDirectoryEvent
public void setHandleAfterStopWatchDirectoryEvent(boolean p_bValue) -
isHandleWatchDirectoryCreateEvent
public boolean isHandleWatchDirectoryCreateEvent() -
setHandleWatchDirectoryCreateEvent
public void setHandleWatchDirectoryCreateEvent(boolean p_bValue) -
isHandleWatchDirectoryModifyEvent
public boolean isHandleWatchDirectoryModifyEvent() -
setHandleWatchDirectoryModifyEvent
public void setHandleWatchDirectoryModifyEvent(boolean p_bValue) -
isHandleWatchDirectoryDeleteEvent
public boolean isHandleWatchDirectoryDeleteEvent() -
setHandleWatchDirectoryDeleteEvent
public void setHandleWatchDirectoryDeleteEvent(boolean p_bValue) -
isHandlerFor
public boolean isHandlerFor(IWorkflowEvent p_evt, de.uplanet.lucy.server.workflow.IWorkflowProcessingContext p_wfCtx) Description copied from interface:IWorkflowEventHandler
Check if this event handler may handle the given event.This method should return
false
if this event handler's state is inactive.Note: despite this method returns
true
the event handler is not required to return its efferent transition whenprocess
is being called.- Parameters:
p_evt
- The event.p_wfCtx
- The workflow processing context.- Returns:
true
if this event handler may process this event, orfalse
otherwise.
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process
public WorkflowTransition process(IWorkflowEvent p_evt, de.uplanet.lucy.server.workflow.IWorkflowProcessingContext p_wfCtx, de.uplanet.lucy.server.IProcessingContext p_ctx) throws Exception Description copied from interface:IWorkflowEventHandler
Process a workflow event in the given context.This method is called by the workflow engine if a call to
isHandlerFor
returnedtrue
. However this method is not required to return a non-null efferent transition in such cases.A workflow event handler must return
null
if it is notactive
.- Parameters:
p_evt
- The event to be processed.p_wfCtx
- The workflow processing context.p_ctx
- The processing context.- Returns:
- The efferent transition, or
null
. - Throws:
Exception
- If an error occurred.
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