java - How to intercept hibernate query by column type -


i trying intercept hibernate query execution, here hibernate mapping 

<class name="com.model.parent" table="parent"         optimistic-lock="version" dynamic-update="true" dynamic-insert="true"         lazy="true" > <property name="id"             type="org.hibernate.usertype.usertype" column="object_id" />  ( here usertype guid format).....

if generated query following

select * parent p_ p_.id = ? or p_.id in (?,?,?)

need replace ? hextoraw(?) tables (columns defined raw). required query should this

select * parent p_ p_.id = hextoraw(?) or p_.id in (hextoraw(?),hextoraw(?),hextoraw(?))

since working existing system, can't change database column types.

how find columns defined raw on query execution (if use interceptors or other filters)? , how apply hextoraw() on found columns?

you can use interceptor.onpreparestatement , register sessionfactory

but have make sure interceptor modifies required field parameters hextoraw() not all.


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