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oracle.stellent.ridc.model
Interface DataFactory

All Known Implementing Classes:

DataFactoryImpl

public interface DataFactory

Defines interface for implementations of factory class for creation of DataBinder, DataObject and DataResultSet.

Nested Class Summary

static class

DataFactory.Direction Indicates operation type when synchronizing any local data values with other specific field-level values.

Method Summary

DataBinder	createBinder() Create a new empty binder
DataObject	createDataObject() Create a new empty data object
DataResultSet	createResultSet() Create a new empty result set
void	synchronizeLocal(DataBinder dataBinder, DataFactory.Direction in) Called by the serializers.

Method Detail

createBinder

DataBinder createBinder()

Create a new empty binder

Returns:

a new binder instance

synchronizeLocal

void synchronizeLocal(DataBinder dataBinder,
                      DataFactory.Direction in)

Called by the serializers. Allows binder a chance to synchronize any local data values with other specific field-level values.

Parameters:

dataBinder - the data binder

in - the directory; if IN, the binder is synchronizing data just read; if OUT, synchronizing fields with localdata

createDataObject

DataObject createDataObject()

Create a new empty data object

Returns:

a data object

createResultSet

DataResultSet createResultSet()

Create a new empty result set

Returns:

the result set

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