Package com.groiss.timemgmt

Class PlanTimeMgmt

java.lang.Object

com.groiss.timemgmt.DefaultTimeManagementImpl

com.groiss.timemgmt.PlanTimeMgmt

All Implemented Interfaces:

TimeManagement

public class PlanTimeMgmt
extends DefaultTimeManagementImpl

Time management implementation. Sets the task duedate according to a plan.

Constructor Summary

Constructors

Constructor	Description
PlanTimeMgmt()

Method Summary

Modifier and Type	Method	Description
void	archiveProcessInstance(ProcessInstance pi)	If something is to do when processes are archived (clean up).
Date	calculateActivityDueDate(ActivityInstance ai, ActivityInstance prevStep)	Set the activity due date.
Date	calculateProcessDueDate(ProcessDefinition process)	The process duedate is proposed, if there is a default plan for this process.
void	deleteProcessDefinition(ProcessDefinition pd)	If something is to do when process definitions are deleted (clean up).
void	duedateChanged(ActivityInstance ai)	This method reacts on duedate changes as follows: If a plan exists, the plan is not changed, but the slack is recomputed.
String	getWorklistInfo(ActivityInstance ai)	Returns null
void	recomputePlan(ProcessInstance pi)
void	setPlan(ProcessInstance pi, String pt, Date offsetDate)	Set a plan for the given process instance
void	setStepDuedate(ProcessInstance pi, String stepid, Date duedate)	Set the duedate of a specific step

Methods inherited from class com.groiss.timemgmt.DefaultTimeManagementImpl

getHistoryInfo, getProcessStartInfo

Methods inherited from class java.lang.Object

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

Constructor Details

PlanTimeMgmt

public PlanTimeMgmt()

Method Details

calculateProcessDueDate

public Date calculateProcessDueDate(ProcessDefinition process)

The process duedate is proposed, if there is a default plan for this process.

Specified by:

calculateProcessDueDate in interface TimeManagement

Overrides:

calculateProcessDueDate in class DefaultTimeManagementImpl

calculateActivityDueDate

public Date calculateActivityDueDate(ActivityInstance ai,
 ActivityInstance prevStep)

Set the activity due date.

Specified by:

calculateActivityDueDate in interface TimeManagement

Overrides:

calculateActivityDueDate in class DefaultTimeManagementImpl

duedateChanged

public void duedateChanged(ActivityInstance ai)

This method reacts on duedate changes as follows: If a plan exists, the plan is not changed, but the slack is recomputed. If no plan exists for the instance, but a default plan computed from end exists for the process definition, a plan is created. This is useful, when the initial duedate is set.

Specified by:

duedateChanged in interface TimeManagement

Overrides:

duedateChanged in class DefaultTimeManagementImpl

Parameters:

ai - activity or process instance

getWorklistInfo

public String getWorklistInfo(ActivityInstance ai)

Description copied from class: DefaultTimeManagementImpl

Returns null

Specified by:

getWorklistInfo in interface TimeManagement

Overrides:

getWorklistInfo in class DefaultTimeManagementImpl

Returns:

an url or null

archiveProcessInstance

public void archiveProcessInstance(ProcessInstance pi)

Description copied from interface: TimeManagement

If something is to do when processes are archived (clean up).

Specified by:

archiveProcessInstance in interface TimeManagement

Overrides:

archiveProcessInstance in class DefaultTimeManagementImpl

deleteProcessDefinition

public void deleteProcessDefinition(ProcessDefinition pd)

Description copied from interface: TimeManagement

If something is to do when process definitions are deleted (clean up).

Specified by:

deleteProcessDefinition in interface TimeManagement

Overrides:

deleteProcessDefinition in class DefaultTimeManagementImpl

setPlan

public void setPlan(ProcessInstance pi,
 String pt,
 Date offsetDate)

Set a plan for the given process instance

Parameters:

pi - the process instance

pt - the id of the plan-type

offsetDate - the offset date, may be null. If plan is computed from end, this is the end date, otherwise the start date.

recomputePlan

public void recomputePlan(ProcessInstance pi)

setStepDuedate

public void setStepDuedate(ProcessInstance pi,
 String stepid,
 Date duedate)

Set the duedate of a specific step

Parameters:

pi - the process instance

stepid - the id of the step

duedate - the new due date