estebanroblesluna

public class NeedsApprovalDelegate implements org.activiti.engine.delegate.JavaDelegate
{

    private static Set<String> imagesWithCopyright = new HashSet<String>();
    
    static {
        imagesWithCopyright.add("mule1.jpg");
        imagesWithCopyright.add("mule2.jpg");
    }
    

estebanroblesluna

public class ChargeDelegate implements org.activiti.engine.delegate.JavaDelegate
{
    private Expression wsdl;
    private Expression operation;
    private Expression parameters;
    private Expression returnValue;

    public void execute(DelegateExecution execution) throws Exception
    {
        String wsdlString = (String) wsdl.getValue(execution);

estebanroblesluna

<h1>Picture Approval</h1>
<p>
  The user: <b>${user}</b> wants the high definition version of the image <b>${imageName}</b>.
</p>
<p>
  Do you approve this?
  <select name="approvalConfirmed">
    <option value="true">Yes</option>
    <option value="false">No</option>
   </select>

estebanroblesluna

<ajax:endpoint name="ajax-endpoint" channel="/requestCharged"/>

<flow name="chargeAccount">
  <inbound-endpoint address="http://localhost:8291/chargeService" />
  <cxf:jaxws-service serviceClass="com.picturerequest.ChargeServiceImpl" />
  <component class="com.picturerequest.ChargeServiceImpl" />
  <outbound-endpoint ref="ajax-endpoint" exchange-pattern="one-way"/>
</flow>

estebanroblesluna

@WebService(endpointInterface = "com.picturerequest.ChargeService", serviceName = "ChargeService")
public class ChargeServiceImpl implements ChargeService
{

    public String chargeAccount(String username, String imageName)
    {
        //do some stuff to charge the username
        return imageName;
    }
}

estebanroblesluna

<target name="evaluateActivitiModule" depends="activiti.stopCleanAndStart, activiti.deployMultiplier">
	<exec executable="sleep" failifexecutionfails="false" failonerror="false">
		<arg value="30" />
	</exec>

	<exec dir="${activiti.module.home}" executable="mvn" failifexecutionfails="false" failonerror="false">
		<arg value="clean" />
		<arg value="install" />
		<arg value="-Dactiviti.version=${activiti.version}" />
	</exec>

estebanroblesluna

<dependency>
	<groupId>org.activiti</groupId>
	<artifactId>activiti-engine</artifactId>
	<version>${activiti.version}</version>
</dependency>
<dependency>
	<groupId>org.activiti</groupId>
	<artifactId>activiti-spring</artifactId>
	<version>${activiti.version}</version>
</dependency>

estebanroblesluna

    <spring:bean id="processEngineConfiguration" class="org.activiti.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration">
    	<spring:property name="jdbcUrl" value="jdbc:h2:mem:activiti;DB_CLOSE_DELAY=1000" />
    	<spring:property name="jdbcDriver" value="org.h2.Driver" />
    	<spring:property name="jdbcUsername" value="sa" />
    	<spring:property name="jdbcPassword" value="" />
        <spring:property name="databaseSchemaUpdate" value="true" />
        <spring:property name="jobExecutorActivate" value="false" />
    </spring:bean>

    <spring:bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">

estebanroblesluna

    <jms:activemq-connector name="jmsConnector" />

estebanroblesluna

    <activiti:connector name="activitiServer" version="5.5"
        repositoryService-ref="repositoryService"
        runtimeService-ref="runtimeService"
        taskService-ref="taskService"
        historyService-ref="historyService" />