Package com.aquima.interactions.process.impl

Class ProcessEngineManager

java.lang.Object

com.aquima.interactions.process.impl.ProcessEngineManager

All Implemented Interfaces:

IProcessEngineManager

public class ProcessEngineManager
extends Object
implements IProcessEngineManager

Process engine manager implementation that uses a datasource to initialize its process engines.

Since:

7.1.10

Author:

O. Kerpershoek

Constructor Summary

Constructors

Constructor	Description
ProcessEngineManager(IProcessManagerDS datasource, ProcessSettings processSettings, ILicenseProvider licenseProvider, IScheduler scheduler, ILegacyToggles legacyToggles, IProcessEngineFactory processEngineFactory, boolean timerIntervalSet)	Construct a process engine manager.

Method Summary

Modifier and Type	Method	Description
IProcessEngine	getProcessEngine(IProject project, IProcessModuleDS datasource, IProcessExtensionFactory processExtensionFactory, ITraceEngine traceEngine)	This method initializes and returns a process engine for a specified application/project.
IProcessEngineSettings	getProcessEngineSettings()	This method returns the process engine settings which will be used by all process engine instances created by this manager.
IInitializationReport	getReport(IProject project, IProcessModuleDS datasource, IProcessExtensionFactory processExtensionFactory, ITraceEngine traceEngine)	This method returns the initialization report of a process engine.
void	resetCache()	Clears the process engine cache.
void	resetCache(ApplicationID applicationID)	This method may be invoked to reset the process engine cache for a specific application.
void	setDomainValuesFactory(IDomainValuesFactory domainValuesFactory)	This method can be used to set an optional domain values factory that will be used for all process engines that are available in this manager.

Methods inherited from class java.lang.Object

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

Constructor Details

ProcessEngineManager

public ProcessEngineManager(IProcessManagerDS datasource,
 ProcessSettings processSettings,
 ILicenseProvider licenseProvider,
 IScheduler scheduler,
 ILegacyToggles legacyToggles,
 IProcessEngineFactory processEngineFactory,
 boolean timerIntervalSet)

Construct a process engine manager.

Parameters:

datasource - The datasource containing the process engine definitions.

processSettings - processEngine settings to use

licenseProvider - The license provider that is used to check if processes is allowed.

scheduler - The quartz scheduler used to handle timer nodes inside the process engine

legacyToggles - Toggles that control legacy behavior

processEngineFactory - The process engine factory

timerIntervalSet - whether the timer interval was set to MINUTE or HOUR

Throws:

AppException - This exception is thrown when the manager could not be initialized.

InitializationException - This exception is thrown when the manager could not be initialized.

Method Details

getProcessEngine

public IProcessEngine getProcessEngine(IProject project,
 IProcessModuleDS datasource,
 IProcessExtensionFactory processExtensionFactory,
 ITraceEngine traceEngine)
                                throws UnknownProcessModuleException,
InitializationException

Description copied from interface: IProcessEngineManager

This method initializes and returns a process engine for a specified application/project.

Specified by:

getProcessEngine in interface IProcessEngineManager

Parameters:

project - Project containing various global definitions.

datasource - Object providing the information needed to initialize a process engine.

Returns:

The process engine implementation, may be null.

Throws:

UnknownProcessModuleException - This exception is thrown when the module ID is not registered with the manager.

InitializationException - When the process engine could not be initialized.

getProcessEngineSettings

public IProcessEngineSettings getProcessEngineSettings()

Description copied from interface: IProcessEngineManager

This method returns the process engine settings which will be used by all process engine instances created by this manager.

Specified by:

getProcessEngineSettings in interface IProcessEngineManager

Returns:

the process engine settings

getReport

public IInitializationReport getReport(IProject project,
 IProcessModuleDS datasource,
 IProcessExtensionFactory processExtensionFactory,
 ITraceEngine traceEngine)

Description copied from interface: IProcessEngineManager

This method returns the initialization report of a process engine. If no process engine is defined for the application null will be returned.

Specified by:

getReport in interface IProcessEngineManager

Parameters:

project - The project of the process engine report to return.

datasource - The datasource for the processModule.

processExtensionFactory - the factory for process extensions.

traceEngine - the trace engine.

Returns:

The initialization report, may be null.

resetCache

public void resetCache(ApplicationID applicationID)

Description copied from interface: IProcessEngineManager

This method may be invoked to reset the process engine cache for a specific application.

Specified by:

resetCache in interface IProcessEngineManager

Parameters:

applicationID - The id of the application for which the processEngine should be reset

resetCache

public void resetCache()

Description copied from interface: IProcessEngineManager

Clears the process engine cache.

Specified by:

resetCache in interface IProcessEngineManager

setDomainValuesFactory

public void setDomainValuesFactory(IDomainValuesFactory domainValuesFactory)

Description copied from interface: IProcessEngineManager

This method can be used to set an optional domain values factory that will be used for all process engines that are available in this manager.

Note: Some implementations may use lazy loading to initialize the process engines, so setting a domain factory after a process engine is initialized will not effect the already initialized process engines.

Specified by:

setDomainValuesFactory in interface IProcessEngineManager

Parameters:

domainValuesFactory - The optional domain factory.