Activiti配置详解

activiti配置：
<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xmlns:context="http://www.springframework.org/schema/context"       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">    <!--包扫描（ 配置 编辑器 服务 ）-->    <context:component-scan            base-package="org.activiti.conf,org.activiti.rest.editor,org.activiti.rest.service">        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>    </context:component-scan>    <!-- 单例json对象 -->    <bean id="objectMapper" class="com.fasterxml.jackson.databind.ObjectMapper"/>    <!-- 引擎内部提供的UUID生成器，依赖fastxml的java-uuid-generator模块 -->    <bean id="uuidGenerator" class="org.activiti.engine.impl.persistence.StrongUuidGenerator" />    <!-- Activiti begin -->    <bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">        <property name="dataSource" ref="dataSource"/>        <property name="transactionManager" ref="transactionManager"/>        <property name="databaseSchemaUpdate" value="true"/>        <property name="jobExecutorActivate" value="true"/>        <!--<property name="history" value="full"/>-->        <property name="processDefinitionCacheLimit" value="10"/>              <!-- mail -->        <property name="mailServerHost" value="localhost"/>        <property name="mailServerUsername" value="test"/>        <property name="mailServerPassword" value="000000"/>        <property name="mailServerPort" value="2025"/>        <!-- UUID作为主键生成策略        <property name="idGenerator" ref="uuidGenerator" />        -->        <!-- 生成流程图的字体 -->        <property name="activityFontName" value="${diagram.activityFontName}"/>        <property name="labelFontName" value="${diagram.labelFontName}"/>                <!-- 自动部署 -->        <property name="deploymentResources">            <list>                <value>classpath*:/deployments/*</value>            </list>        </property>        <!-- 自定义表单字段类型 -->        <property name="customFormTypes">            <list>                <bean class="me.kafeitu.demo.activiti.activiti.form.UsersFormType"/>            </list>        </property>        <!-- JPA -->        <property name="jpaEntityManagerFactory" ref="entityManagerFactory" />        <property name="jpaHandleTransaction" value="false" />        <property name="jpaCloseEntityManager" value="false" />        <!-- 全局事件 -->        <property name="typedEventListeners">            <map>                <entry key="VARIABLE_CREATED" >                    <list>                        <ref bean="variableCreateListener"/>                    </list>                </entry>            </map>        </property>    </bean>    <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">        <property name="processEngineConfiguration" ref="processEngineConfiguration"/>    </bean>    <!-- 7大接口 -->    <bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService"/>    <bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService"/>    <bean id="formService" factory-bean="processEngine" factory-method="getFormService"/>    <bean id="identityService" factory-bean="processEngine" factory-method="getIdentityService"/>    <bean id="taskService" factory-bean="processEngine" factory-method="getTaskService"/>    <bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService"/>    <bean id="managementService" factory-bean="processEngine" factory-method="getManagementService"/>    <!-- 集成REST服务需要的bean -->    <bean id="restResponseFactory" class="org.activiti.rest.service.api.RestResponseFactory" />    <bean id="contentTypeResolver" class="org.activiti.rest.common.application.DefaultContentTypeResolver" /></beans>

持久化实现：

package org.springframework.data.repository;import java.io.Serializable;@NoRepositoryBeanpublic interface CrudRepository<T, ID extends Serializable> extends Repository<T, ID> {    <S extends T> S save(S var1);    <S extends T> Iterable<S> save(Iterable<S> var1);    T findOne(ID var1);    boolean exists(ID var1);    Iterable<T> findAll();    Iterable<T> findAll(Iterable<ID> var1);    long count();    void delete(ID var1);    void delete(T var1);    void delete(Iterable<? extends T> var1);    void deleteAll();}