In My Project Database We are creating the CompositeID as

This is my hbm.xml File:


<hibernate-mapping>
<class name="com.myComy.test.TbAddress" table="tb_address">
<composite-id name="id"class="com.myComy.test.TbAddressId">
<key-property name="addId" type="java.lang.Integer">
<column name="addID" />
</key-property>
<key-property name="address" type="java.lang.String">
<column name="Address" />
</key-property>
<key-property name="addressIndex" type="java.lang.Integer">
<column name="address_index" />
</key-property>
<key-property name="userId" type="java.lang.Integer">
<column name="userId" />
</key-property>
</composite-id>
</class>
</hibernate-mapping>


Actually i am new in Hibernate ......

How we can perform CRUD(Insert,Delete,update,select) Opeartion in Composite-id ?

Can you pls give me the Sample code for the Same.

Thnaks,
Ashish


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Read this: http://hibernate.org/42.html

Hello, i suggest you to use a simpler id. But to answer you question you should create an instance of com.myComy.test.TbAddressId for each CRUD operation, it's kinda the same as a single id, when looking by the id you should look for each of the fields declared in the id.

Hope this help you, if you got anymore questions feel free to ask, and remember to rate the post, if it help to find what you're lookin' for.

Regards,