net.officefloor.frame.impl.execute.office

Class WorkManagerImpl

java.lang.Object

net.officefloor.frame.impl.execute.office.WorkManagerImpl

All Implemented Interfaces:

WorkManager

public class WorkManagerImpl
extends Object
implements WorkManager

Implementation of the WorkManager.

Author:

Daniel Sagenschneider

Constructor Summary

Constructors

Constructor and Description
WorkManagerImpl(WorkMetaData<?> workMetaData, OfficeMetaData officeMetaData, ProcessTicker processTicker) Initiate.

Method Summary

Modifier and Type	Method and Description
TaskManager	getTaskManager(String taskName) Obtains the TaskManager for the named Task.
String[]	getTaskNames() Obtains the names of the TaskManager instances managed by this WorkManager.
Class<?>	getWorkParameterType() Obtains the parameter type for invoking the Work.
ProcessFuture	invokeWork(Object parameter) Invokes a new instance of Work which is done within the Office.

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkManagerImpl

public WorkManagerImpl(WorkMetaData<?> workMetaData,
                       OfficeMetaData officeMetaData,
                       ProcessTicker processTicker)

Initiate.

Parameters:

workMetaData - WorkMetaData.

officeMetaData - OfficeMetaData.

processTicker - ProcessTicker.

Method Detail

getWorkParameterType

public Class<?> getWorkParameterType()
                              throws NoInitialTaskException

Description copied from interface: WorkManager

Obtains the parameter type for invoking the Work.

Specified by:

getWorkParameterType in interface WorkManager

Returns:

Parameter type for invoking the Work. Will be null if no parameter to the Work.

Throws:

NoInitialTaskException - If Work does not have an initial Task.

invokeWork

public ProcessFuture invokeWork(Object parameter)
                         throws NoInitialTaskException,
                                InvalidParameterTypeException

Description copied from interface: WorkManager

Invokes a new instance of Work which is done within the Office.

Specified by:

invokeWork in interface WorkManager

Parameters:

parameter - Parameter for the first Task of the Work.

Returns:

ProcessFuture to indicate when the ProcessState executing the Work has completed.

Throws:

NoInitialTaskException - If Work does not have an initial Task.

InvalidParameterTypeException - Should the parameter be of incorrect type for the initial Task.

getTaskNames

public String[] getTaskNames()

Description copied from interface: WorkManager

Obtains the names of the TaskManager instances managed by this WorkManager.

This allows to dynamically manage this WorkManager.

Specified by:

getTaskNames in interface WorkManager

Returns:

Names of the TaskManager instances managed by this WorkManager.

getTaskManager

public TaskManager getTaskManager(String taskName)
                           throws UnknownTaskException

Description copied from interface: WorkManager

Obtains the TaskManager for the named Task.

Specified by:

getTaskManager in interface WorkManager

Parameters:

taskName - Name of the Task.

Returns:

TaskManager for the named Task.

Throws:

UnknownTaskException - If unknown Task name.