SQLActionVisitor (cayenne-doc: Cayenne Documentation 4.2 API)

All Known Implementing Classes:

DB2ActionBuilder, DerbyActionBuilder, FirebirdActionBuilder, FrontBaseActionBuilder, H2ActionBuilder, 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

All Methods Instance Methods Abstract Methods Deprecated Methods
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(FluentSelect<T> query)`	Creates an action to execute a FluentSelect.
`<T> SQLAction`	`objectSelectAction(SelectQuery<T> query)`	Deprecated. since 4.2 as part of `SelectQuery` deprecation
`SQLAction`	`procedureAction(ProcedureQuery query)`	Creates an action to execute a ProcedureQuery.
`SQLAction`	`sqlAction(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
```
@Deprecated
<T> SQLAction objectSelectAction(SelectQuery<T> query)
```
    Deprecated.
    since 4.2 as part of SelectQuery deprecation
    
    Creates an action to execute a SelectQuery.
  - objectSelectAction
```
<T> SQLAction objectSelectAction(FluentSelect<T> query)
```
    Creates an action to execute a FluentSelect.
    
    Since:
    
    4.2
  - 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.