Package org.apache.cayenne.query
Interface SQLActionVisitor
- All Known Implementing Classes:
DB2ActionBuilder
,IngresActionBuilder
,JdbcActionBuilder
,SQLServerActionBuilder
public interface SQLActionVisitor
A factory interface to create standard SQLActions for a set of standard queries.
Instances of SQLActionVisitor are passed by Cayenne to a Query in
Query.createSQLAction(SQLActionVisitor)
, allowing
query to choose the action type and convert itself to a "standard" query if needed.
Individual DbAdapters would provide special visitors, thus allowing for DB-dependent
execution algorithms.- Since:
- 1.2
- See Also:
Query.createSQLAction(SQLActionVisitor)
-
Method Summary
Modifier and Type Method Description SQLAction
batchAction(BatchQuery query)
Creates an action to execute a batch update query.SQLAction
ejbqlAction(EJBQLQuery query)
Creates an action to execute EJBQL query.<T> SQLAction
objectSelectAction(SelectQuery<T> query)
Creates an action to execute a SelectQuery.SQLAction
procedureAction(ProcedureQuery query)
Creates an action to execute a ProcedureQuery.SQLAction
sqlAction(SQLTemplate query)
Creates an action to execute a SQLTemplate.
-
Method Details
-
batchAction
Creates an action to execute a batch update query. -
objectSelectAction
Creates an action to execute a SelectQuery. -
sqlAction
Creates an action to execute a SQLTemplate. -
procedureAction
Creates an action to execute a ProcedureQuery. -
ejbqlAction
Creates an action to execute EJBQL query.
-