picodotdev

<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:activiti="http://activiti.org/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL http://www.omg.org/spec/BPMN/2.0/20100501/BPMN20.xsd" targetNamespace="HelloWorldActiviti">

    <process id="errores" name="Errores" isExecutable="true">
        <startEvent id="start" />
        <sequenceFlow id="flow1" sourceRef="start" targetRef="comprobarExistenciasSubprocess" />

        <subProcess id="comprobarExistenciasSubprocess">
            <startEvent id="subprocessStart" />

picodotdev

package es.com.blogspot.elblogdepicodev.activiti.misc;

import org.activiti.engine.impl.pvm.PvmTransition;
import org.activiti.engine.impl.pvm.delegate.ActivityBehavior;
import org.activiti.engine.impl.pvm.delegate.ActivityExecution;

public class ComprobarExistenciasServiceTask implements ActivityBehavior {

	@Override
	public void execute(ActivityExecution execution) throws Exception {

picodotdev

package es.com.blogspot.elblogdepicodev.activiti.misc;

import java.io.Serializable;

public class Producto implements Serializable {

	private static final long serialVersionUID = -2340188855153751355L;

	private String nombre;
	private Long existencias;

picodotdev

package es.com.blogspot.elblogdepicodev.activiti;

import java.util.HashMap;
import java.util.Map;

import org.activiti.engine.RuntimeService;
import org.activiti.engine.test.ActivitiRule;
import org.activiti.engine.test.Deployment;
import org.junit.Assert;
import org.junit.Rule;

picodotdev

package es.com.blogspot.elblogdepicodev.activiti;

import java.text.MessageFormat;
import java.util.HashMap;
import java.util.Map;

import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngineConfiguration;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.RepositoryService;

picodotdev

runtimeService.getVariable(processInstance.getId(), "variable");

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historyService.createHistoricDetailQuery().variableUpdates().orderByVariableName().orderByTime().list();

picodotdev

<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:activiti="http://activiti.org/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL http://www.omg.org/spec/BPMN/2.0/20100501/BPMN20.xsd" targetNamespace="HelloWorldActiviti">

    <process id="variables" name="Variables" isExecutable="true">
        <startEvent id="start" />
        <sequenceFlow id="flow1" sourceRef="start" targetRef="descuentoTask" />

        <scriptTask id="descuentoTask" scriptFormat="groovy">
            <script>
                output.descuento = new java.math.BigDecimal('0')

picodotdev

package es.com.blogspot.elblogdepicodev.activiti;

import java.math.BigDecimal;
import java.util.HashMap;
import java.util.Map;

import org.activiti.engine.RuntimeService;
import org.activiti.engine.test.ActivitiRule;
import org.activiti.engine.test.Deployment;
import org.junit.Assert;

picodotdev

package es.com.blogspot.elblogdepicodev.activiti;

import java.util.HashMap;
import java.util.Map;

import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngineConfiguration;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.RuntimeService;