Activiti 5.17 实体对象与类和数据库表的映射
一、Activiti 5.17 mybatis的mapping文件声明映射的实体对象关系。
<configuration><settings><settingname="lazyLoadingEnabled"value="false" />settings><typeAliases><typeAliastype="org.activiti.engine.impl.persistence.ByteArrayRefTypeHandler"alias="ByteArrayRefTypeHandler"/>typeAliases><typeHandlers><typeHandlerhandler="ByteArrayRefTypeHandler"javaType="org.activiti.engine.impl.persistence.entity.ByteArrayRef"jdbcType="VARCHAR"/>typeHandlers><mappers><mapperresource="org/activiti/db/mapping/entity/Attachment.xml" /><mapperresource="org/activiti/db/mapping/entity/ByteArray.xml" /><mapperresource="org/activiti/db/mapping/entity/Comment.xml" /><mapperresource="org/activiti/db/mapping/entity/Deployment.xml" /><mapperresource="org/activiti/db/mapping/entity/Execution.xml" /><mapperresource="org/activiti/db/mapping/entity/Group.xml" /><mapperresource="org/activiti/db/mapping/entity/HistoricActivityInstance.xml" /><mapperresource="org/activiti/db/mapping/entity/HistoricDetail.xml" /><mapperresource="org/activiti/db/mapping/entity/HistoricProcessInstance.xml" /><mapperresource="org/activiti/db/mapping/entity/HistoricVariableInstance.xml" /><mapperresource="org/activiti/db/mapping/entity/HistoricTaskInstance.xml" /><mapperresource="org/activiti/db/mapping/entity/HistoricIdentityLink.xml" /><mapperresource="org/activiti/db/mapping/entity/IdentityInfo.xml" /><mapperresource="org/activiti/db/mapping/entity/IdentityLink.xml" /><mapperresource="org/activiti/db/mapping/entity/Job.xml" /><mapperresource="org/activiti/db/mapping/entity/Membership.xml" /><mapperresource="org/activiti/db/mapping/entity/Model.xml" /><mapperresource="org/activiti/db/mapping/entity/ProcessDefinition.xml" /><mapperresource="org/activiti/db/mapping/entity/Property.xml" /><mapperresource="org/activiti/db/mapping/entity/Resource.xml" /><mapperresource="org/activiti/db/mapping/entity/TableData.xml" /><mapperresource="org/activiti/db/mapping/entity/Task.xml" /><mapperresource="org/activiti/db/mapping/entity/User.xml" /><mapperresource="org/activiti/db/mapping/entity/VariableInstance.xml" /><mapperresource="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 |
