org.fabric3.jpa.override

Interface OverrideRegistry

All Known Implementing Classes:

OverrideRegistryImpl

public interface OverrideRegistry

Manages persistence context overrides.

Method Summary

Methods

Modifier and Type	Method and Description
void	register(java.net.URI contributionURI, PersistenceOverrides overrides) Registers a set of persistence overrides contained by a given contribution.
PersistenceOverrides	resolve(java.lang.String unitName) Resolves the overrides for the persistence context or null if none are registered.

Method Detail

register

void register(java.net.URI contributionURI,
            PersistenceOverrides overrides)
              throws DuplicateOverridesException

Registers a set of persistence overrides contained by a given contribution. The overrides will be held until the contribution is uninstalled.

Parameters:

contributionURI - the contribution URI

overrides - the overrides

Throws:

DuplicateOverridesException - if a set of overrides for the persistence context are already registered

resolve

PersistenceOverrides resolve(java.lang.String unitName)

Resolves the overrides for the persistence context or null if none are registered.

Parameters:

unitName - the persistence context name

Returns:

the overrides for the persistence context or null if none are registered