oracle.dss.util
Interface DependentResolver

public interface DependentResolver

For internal use only. Application developers should not use this

To be optionally implemented by a DataSource implementer. Provides services to callers to turn recognized runtime persistent IDs into persistable substituted strings (on save) and vice versa on load.

Method Summary

DependentID[]	resolveIDsAfterLookup(DependentID[] obj) Called to transform persisted, substituted ID strings within reloaded persistable state (DependentID implementations) into usable session runtime IDs.
DependentID[]	resolveIDsBeforeBind(DependentID[] obj) Called to transform ID strings within persistable state (DependentID implementations) into persistence-safe substituted strings before a save operation.

Method Detail

resolveIDsBeforeBind

DependentID[] resolveIDsBeforeBind(DependentID[] obj)

Called to transform ID strings within persistable state (DependentID implementations) into persistence-safe substituted strings before a save operation.

Parameters:

obj - One or more objects that can give an ordered list of IDs for substitution (via the DependentID interface) to the implementer. Note that the given objects will be side- effected and returned to the caller.

Returns:

the objects passed in as the obj argument, with the IDs those objects gave out via the DependentID interface replaced with persistence- safe substituted IDs.

resolveIDsAfterLookup

DependentID[] resolveIDsAfterLookup(DependentID[] obj)

Called to transform persisted, substituted ID strings within reloaded persistable state (DependentID implementations) into usable session runtime IDs.

Parameters:

obj - One or more objects that can give an ordered list of substituted IDs (via the DependentID interface) to the implementer. Note that the given objects will be side- effected and returned to the caller.

Returns:

the objects passed in as the obj argument, with the IDs those objects gave out via the DependentID interface replaced with usable runtime IDs.