<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-cdi</artifactId>
<version>5.8</version>
</dependency>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- lookup the JTA-Transaction manager -->
<bean id="transactionManager" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:jboss/TransactionManager"></property>
<property name="resourceRef" value="true" />
</bean>
<!-- process engine configuration -->
<bean id="processEngineConfiguration"
class="org.activiti.cdi.CdiJtaProcessEngineConfiguration">
<!-- lookup the default Jboss datasource -->
<property name="dataSourceJndiName" value="java:jboss/datasources/ExampleDS" />
<property name="databaseType" value="h2" />
<property name="transactionManager" ref="transactionManager" />
<!-- using externally managed transactions -->
<property name="transactionsExternallyManaged" value="true" />
<property name="databaseSchemaUpdate" value="true" />
</bean>
</beans>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- lookup the JTA-Transaction manager -->
<bean id="transactionManager" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:appserver/TransactionManager"></property>
<property name="resourceRef" value="true" />
</bean>
<!-- process engine configuration -->
<bean id="processEngineConfiguration"
class="org.activiti.cdi.CdiJtaProcessEngineConfiguration">
<property name="dataSourceJndiName" value="jdbc/activiti" />
<property name="transactionManager" ref="transactionManager" />
<!-- using externally managed transactions -->
<property name="transactionsExternallyManaged" value="true" />
<property name="databaseSchemaUpdate" value="true" />
</bean>
</beans>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>3.0.3.RELEASE</version>
</dependency>
<?xml version="1.0" encoding="utf-8" ?>
<!-- list the processes to be deployed -->
<processes>
<process resource="diagrams/myProcess.bpmn20.xml" />
<process resource="diagrams/myOtherProcess.bpmn20.xml" />
</processes>
<f:metadata>
<f:viewParam name="taskId" />
<f:event type="preRenderView" listener="#{businessProcess.startTask(taskId, true)}" />
</f:metadata>
@StartProcess("authorizeBusinessTripRequest")
public String submitRequest(BusinessTripRequest request) {
// do some work
return "success";
}
@CompleteTask(endConversation=false)
public String authorizeBusinessTrip() {
// do some work
return "success";
}
@CompleteTask注解可以结束当前会话.默认行为会在activiti返回后结束会话.可以禁用结束会话的功能
<userTask id="authorizeBusinessTrip" name="Authorize Business Trip"
activiti:assignee="#{authorizingManager.account.username}" />
@Inject @ProcessVariable Object businessTripRequesterUsername;
@Produces
@Named
public Employee authorizingManager() {
TypedQuery<Employee> query = entityManager.createQuery("SELECT e FROM Employee e WHERE e.account.username=‘"
+ businessTripRequesterUsername + "‘", Employee.class);
Employee employee = query.getSingleResult();
return employee.getManager();
@Named
@BusinessProcessScoped
public class BusinessTripRequest implements Serializable {
private static final long serialVersionUID = 1L;
private String startDate;
private String endDate;
// ...
}
@Inject @ProcessVariable Object accountNumber;
@Inject @ProcessVariable("accountNumber") Object account
#{processVariables[‘accountNumber‘]}
<property name="postBpmnParseHandlers">
<list>
<bean class="org.activiti.cdi.impl.event.CdiEventSupportBpmnParseHandler" />
</list>
</property>
public void onProcessEvent(@Observes BusinessProcessEvent businessProcessEvent) {
// handle event
}
public void beforeShippingGoods(@Observes @BusinessProcess("shippingProcess") @EndActivity("shipGoods") BusinessProcessEvent evt) {
// handle event
}
public void onShipmentSuceeded(@Observes(during=TransactionPhase.AFTER_SUCCESS) @BusinessProcess("shippingProcess") @EndActivity("shipGoods") BusinessProcessEvent evt) {
// send email to customer.
}
工作流中容器化的依赖注入！Activiti集成CDI实现工作流的可配置型和可扩展型
原文：https://www.cnblogs.com/chova/p/14876135.html