Package org.apache.cayenne.access.translator.batch

Interface BatchTranslator

All Known Implementing Classes:

DefaultBatchTranslator, DeleteBatchTranslator, DeleteBatchTranslator, InsertBatchTranslator, InsertBatchTranslator, SoftDeleteBatchTranslator, SoftDeleteBatchTranslator, UpdateBatchTranslator, UpdateBatchTranslator

public interface BatchTranslator

Superclass of batch query translators.

Since:

4.0

Method Summary

Modifier and Type	Method	Description
DbAttributeBinding[]	getBindings()	Returns the widest possible array of bindings for this query.
String	getSql()	Returns SQL String that can be used to init a PreparedStatement.
DbAttributeBinding[]	updateBindings(BatchQueryRow row)	Updates internal bindings to be used with a given row, returning updated bindings array.

Method Details

getSql

String getSql()

Returns SQL String that can be used to init a PreparedStatement.

getBindings

DbAttributeBinding[] getBindings()

Returns the widest possible array of bindings for this query.

updateBindings

DbAttributeBinding[] updateBindings(BatchQueryRow row)

Updates internal bindings to be used with a given row, returning updated bindings array. This method guarantees that the returned array contains the same bindings in the same order as in the array returned from getBindings() (but in a state corresponding to the 'row' parameter). Usually the returned array is actually the same object reused for every iteration, only with changed object state.