Package org.apache.cayenne.query
Interface SQLActionVisitor
-
- All Known Implementing Classes:
DB2ActionBuilder,IngresActionBuilder,JdbcActionBuilder,SQLServerActionBuilder
public interface SQLActionVisitorA factory interface to create standard SQLActions for a set of standard queries. Instances of SQLActionVisitor are passed by Cayenne to a Query inQuery.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
All Methods Instance Methods Abstract Methods Modifier and Type Method Description SQLActionbatchAction(BatchQuery query)Creates an action to execute a batch update query.SQLActionejbqlAction(EJBQLQuery query)Creates an action to execute EJBQL query.<T> SQLActionobjectSelectAction(SelectQuery<T> query)Creates an action to execute a SelectQuery.SQLActionprocedureAction(ProcedureQuery query)Creates an action to execute a ProcedureQuery.SQLActionsqlAction(SQLTemplate query)Creates an action to execute a SQLTemplate.
-
-
-
Method Detail
-
batchAction
SQLAction batchAction(BatchQuery query)
Creates an action to execute a batch update query.
-
objectSelectAction
<T> SQLAction objectSelectAction(SelectQuery<T> query)
Creates an action to execute a SelectQuery.
-
sqlAction
SQLAction sqlAction(SQLTemplate query)
Creates an action to execute a SQLTemplate.
-
procedureAction
SQLAction procedureAction(ProcedureQuery query)
Creates an action to execute a ProcedureQuery.
-
ejbqlAction
SQLAction ejbqlAction(EJBQLQuery query)
Creates an action to execute EJBQL query.
-
-