Activiti实体对象与类和数据库表的映射

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">

<configuration>

<settings>

<setting name="lazyLoadingEnabled" value="false" />

</settings>

<typeAliases>

<typeAlias type="org.activiti.engine.impl.persistence.ByteArrayRefTypeHandler" alias="ByteArrayRefTypeHandler"/>

</typeAliases>

<typeHandlers>

<typeHandler handler="ByteArrayRefTypeHandler"

javaType="org.activiti.engine.impl.persistence.entity.ByteArrayRef"

jdbcType="VARCHAR"/>

</typeHandlers>

<mappers>

<mapper resource="org/activiti/db/mapping/entity/Attachment.xml" />

<mapper resource="org/activiti/db/mapping/entity/ByteArray.xml" />

<mapper resource="org/activiti/db/mapping/entity/Comment.xml" />

<mapper resource="org/activiti/db/mapping/entity/Deployment.xml" />

<mapper resource="org/activiti/db/mapping/entity/Execution.xml" />

<mapper resource="org/activiti/db/mapping/entity/Group.xml" />

<mapper resource="org/activiti/db/mapping/entity/HistoricActivityInstance.xml" />

<mapper resource="org/activiti/db/mapping/entity/HistoricDetail.xml" />

<mapper resource="org/activiti/db/mapping/entity/HistoricProcessInstance.xml" />

<mapper resource="org/activiti/db/mapping/entity/HistoricVariableInstance.xml" />

<mapper resource="org/activiti/db/mapping/entity/HistoricTaskInstance.xml" />

<mapper resource="org/activiti/db/mapping/entity/HistoricIdentityLink.xml" />

<mapper resource="org/activiti/db/mapping/entity/IdentityInfo.xml" />

<mapper resource="org/activiti/db/mapping/entity/IdentityLink.xml" />

<mapper resource="org/activiti/db/mapping/entity/Job.xml" />

<mapper resource="org/activiti/db/mapping/entity/Membership.xml" />

<mapper resource="org/activiti/db/mapping/entity/Model.xml" />

<mapper resource="org/activiti/db/mapping/entity/ProcessDefinition.xml" />

<mapper resource="org/activiti/db/mapping/entity/Property.xml" />

<mapper resource="org/activiti/db/mapping/entity/Resource.xml" />

<mapper resource="org/activiti/db/mapping/entity/TableData.xml" />

<mapper resource="org/activiti/db/mapping/entity/Task.xml" />

<mapper resource="org/activiti/db/mapping/entity/User.xml" />

<mapper resource="org/activiti/db/mapping/entity/VariableInstance.xml" />

<mapper resource="org/activiti/db/mapping/entity/EventSubscription.xml" />

</mappers>

</configuration>

二、描述文件、实体类和数据库对应的关系

序号	映射文件名称	含义	实体类名	数据库表名
1	Attachment.xml	附件	AttachmentEntity	ACT_HI_ATTACHMENT
2	ByteArray.xml	比特数组	ByteArrayEntity	ACT_GE_BYTEARRAY
3	Comment.xml	备注	CommentEntity	ACT_HI_COMMENT
4	Deployment.xml		DeploymentEntity	ACT_RE_DEPLOYMENT
5	Execution.xml		ExecutionEntity	ACT_RU_EXECUTION
6	Group.xml		GroupEntity	ACT_ID_GROUP
7	HistoricActivityInstance.xml		HistoricActivityInstanceEntity	ACT_HI_ACTINST
8	HistoricDetail.xml		HistoricDetailEntity	ACT_HI_DETAIL
9	HistoricProcessInstance.xml		HistoricProcessInstanceEntity	ACT_HI_PROCINST
10	HistoricVariableInstance.xml		HistoricVariableInstanceEntity	ACT_HI_VARINST
11	HistoricTaskInstance.xml		HistoricTaskInstanceEntity	ACT_HI_TASKINST
12	HistoricIdentityLink.xml		HistoricIdentityLinkEntity	ACT_HI_IDENTITYLINK
13	IdentityInfo.xml		IdentityInfoEntity	ACT_ID_INFO
14	IdentityLink.xml		IdentityLinkEntity	ACT_RU_IDENTITYLINK
15	Job.xml		JobEntity	ACT_RU_JOB
16	Membership.xml		MembershipRelation	ACT_ID_MEMBERSHIP
17	Model.xml		ModelEntity	ACT_RE_MODEL
18	ProcessDefinition.xml		ProcessDefinitionEntity	ACT_RE_PROCDEF
19	Property.xml		PropertyEntity	ACT_GE_PROPERTY
20	Resource.xml		ResourceEntity	ACT_GE_BYTEARRAY
21	TableData.xml		无	任意表
22	Task.xml		TaskEntity	ACT_RU_TASK
23	User.xml		UserEntity	ACT_ID_USER
24	VariableInstance.xml		VariableInstanceEntity	ACT_RU_VARIABLE
25	EventSubscription.xml		EventSubscriptionEntity	ACT_RU_EVENT_SUBSCR