org.objectweb.medor.eval.prefetch.api
Interface PrefetchBufferHolder

All Known Implementing Classes:

ProjectEvaluatedTC, SelProjEvaluatedTC

public interface PrefetchBufferHolder

This interface represents an object which holds a reference to a PrefetchBuffer.

Typically, TupleCollections which are the subject of prefetching implement the PrefetchBufferHolder interface.

Method Summary

void	invalidatePrefetchBuffer() Invalidates the PrefetchBuffer referenced by the object.

Method Detail

invalidatePrefetchBuffer

public void invalidatePrefetchBuffer()
                              throws MedorException

Invalidates the PrefetchBuffer referenced by the object.

This is typically done when the user closes a TupleCollection.

Throws:

MedorException