Package org.hibernate.query.criteria

Interface JpaConflictUpdateAction<T>

All Known Implementing Classes:

SqmConflictUpdateAction

@Incubating
public interface JpaConflictUpdateAction<T>

The update action that should happen on a unique constraint violation for an insert statement.

Since:

6.5

Method Summary

Modifier and Type	Method	Description
JpaPredicate	getRestriction()	Return the predicate that corresponds to the where clause restriction(s), or null if no restrictions have been specified.
<Y> JpaConflictUpdateAction<T>	set(Path<Y> attribute, Expression<? extends Y> value)	Update the value of the specified attribute.
<Y,X extends Y> JpaConflictUpdateAction<T>	set(Path<Y> attribute, X value)	Update the value of the specified attribute.
<Y> JpaConflictUpdateAction<T>	set(SingularAttribute<? super T,Y> attribute, Expression<? extends Y> value)	Update the value of the specified attribute.
<Y,X extends Y> JpaConflictUpdateAction<T>	set(SingularAttribute<? super T,Y> attribute, X value)	Update the value of the specified attribute.
JpaConflictUpdateAction<T>	set(String attributeName, Object value)	Update the value of the specified attribute.
JpaConflictUpdateAction<T>	where(Expression<Boolean> restriction)	Modify the update query to restrict the target of the update according to the specified boolean expression.
JpaConflictUpdateAction<T>	where(Predicate... restrictions)	Modify the update query to restrict the target of the update according to the conjunction of the specified restriction predicates.

Method Detail

set

<Y,X extends Y> JpaConflictUpdateAction<T> set(SingularAttribute<? super T,Y> attribute,
                                                     X value)

Update the value of the specified attribute.

Parameters:

attribute - attribute to be updated

value - new value

Returns:

the modified update query

set

<Y> JpaConflictUpdateAction<T> set(SingularAttribute<? super T,Y> attribute,
                                   Expression<? extends Y> value)

Update the value of the specified attribute.

Parameters:

attribute - attribute to be updated

value - new value

Returns:

the modified update query

set

<Y,X extends Y> JpaConflictUpdateAction<T> set(Path<Y> attribute,
                                                     X value)

Update the value of the specified attribute.

Parameters:

attribute - attribute to be updated

value - new value

Returns:

the modified update query

set

<Y> JpaConflictUpdateAction<T> set(Path<Y> attribute,
                                   Expression<? extends Y> value)

Update the value of the specified attribute.

Parameters:

attribute - attribute to be updated

value - new value

Returns:

the modified update query

set

JpaConflictUpdateAction<T> set(String attributeName,
                               Object value)

Update the value of the specified attribute.

Parameters:

attributeName - name of the attribute to be updated

value - new value

Returns:

the modified update query

where

JpaConflictUpdateAction<T> where(Expression<Boolean> restriction)

Modify the update query to restrict the target of the update according to the specified boolean expression. Replaces the previously added restriction(s), if any.

Parameters:

restriction - a simple or compound boolean expression

Returns:

the modified update query

where

JpaConflictUpdateAction<T> where(Predicate... restrictions)

Modify the update query to restrict the target of the update according to the conjunction of the specified restriction predicates. Replaces the previously added restriction(s), if any. If no restrictions are specified, any previously added restrictions are simply removed.

Parameters:

restrictions - zero or more restriction predicates

Returns:

the modified update query

getRestriction

JpaPredicate getRestriction()

Return the predicate that corresponds to the where clause restriction(s), or null if no restrictions have been specified.

Returns:

where clause predicate