org.kie.spring.factorybeans

Class TaskServiceFactoryBean

java.lang.Object

org.kie.spring.factorybeans.TaskServiceFactoryBean

All Implemented Interfaces:

org.springframework.beans.factory.FactoryBean, org.springframework.beans.factory.InitializingBean

public class TaskServiceFactoryBean
extends Object
implements org.springframework.beans.factory.FactoryBean, org.springframework.beans.factory.InitializingBean

Creates instance of TaskService based on set properties. Following are mandatory properties that must be provided:

• entity manager factory
• transaction manager

Transaction Manager must be Spring transaction manager as based on its presence entire persistence and transaction support is configured.
Optionally EntityManager can be provided to be used instead of always creating new one from EntityManagerFactory - e.g. when using shared entity manager from Spring.
In addition to above there are optional properties that can be set on task service instance:

• userGroupCallback - implementation of UserGroupCallback to be used, defaults to MVELUserGroupCallbackImpl
• userInfo - implementation of UserInfo to be used, defaults to DefaultUserInfo
• listener - list of TaskLifeCycleEventListener that will be notified upon various operations on tasks

This factory creates single instance of task service only as it's intended to be shared across all other beans in the system.

Constructor Summary

Constructors

Constructor and Description
TaskServiceFactoryBean()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
protected void	checkPersistence()
void	close()
javax.persistence.EntityManager	getEntityManager()
javax.persistence.EntityManagerFactory	getEntityManagerFactory()
List<org.jbpm.services.task.lifecycle.listeners.TaskLifeCycleEventListener>	getListeners()
Object	getObject()
Class<?>	getObjectType()
org.springframework.transaction.PlatformTransactionManager	getTransactionManager()
org.kie.api.task.UserGroupCallback	getUserGroupCallback()
org.kie.internal.task.api.UserInfo	getUserInfo()
boolean	isSingleton()
void	setEntityManager(javax.persistence.EntityManager entityManager)
void	setEntityManagerFactory(javax.persistence.EntityManagerFactory entityManagerFactory)
void	setListeners(List<org.jbpm.services.task.lifecycle.listeners.TaskLifeCycleEventListener> listeners)
void	setTransactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)
void	setUserGroupCallback(org.kie.api.task.UserGroupCallback userGroupCallback)
void	setUserInfo(org.kie.internal.task.api.UserInfo userInfo)

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskServiceFactoryBean

public TaskServiceFactoryBean()

Method Detail

getObject

public Object getObject()
                 throws Exception

Specified by:

getObject in interface org.springframework.beans.factory.FactoryBean

Throws:

Exception

getObjectType

public Class<?> getObjectType()

Specified by:

getObjectType in interface org.springframework.beans.factory.FactoryBean

isSingleton

public boolean isSingleton()

Specified by:

isSingleton in interface org.springframework.beans.factory.FactoryBean

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

close

public void close()

checkPersistence

protected void checkPersistence()

getEntityManagerFactory

public javax.persistence.EntityManagerFactory getEntityManagerFactory()

setEntityManagerFactory

public void setEntityManagerFactory(javax.persistence.EntityManagerFactory entityManagerFactory)

getEntityManager

public javax.persistence.EntityManager getEntityManager()

setEntityManager

public void setEntityManager(javax.persistence.EntityManager entityManager)

getTransactionManager

public org.springframework.transaction.PlatformTransactionManager getTransactionManager()

setTransactionManager

public void setTransactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)

getUserGroupCallback

public org.kie.api.task.UserGroupCallback getUserGroupCallback()

setUserGroupCallback

public void setUserGroupCallback(org.kie.api.task.UserGroupCallback userGroupCallback)

getUserInfo

public org.kie.internal.task.api.UserInfo getUserInfo()

setUserInfo

public void setUserInfo(org.kie.internal.task.api.UserInfo userInfo)

getListeners

public List<org.jbpm.services.task.lifecycle.listeners.TaskLifeCycleEventListener> getListeners()

setListeners

public void setListeners(List<org.jbpm.services.task.lifecycle.listeners.TaskLifeCycleEventListener> listeners)