jdbm.recman
Interface RecordCache

public interface RecordCache

This interface is used for synchronization.

RecordManager ensures that the cache has the up-to-date information by way of an invalidation protocol.

Method Summary

void	flush(long recid) Notification to flush content related to a given record.
void	flushAll() Notification to flush data all of records.
void	invalidate(long recid) Notification to invalidate content related to given record.
void	invalidateAll() Notification to invalidate content of all records.

Method Detail

flush

void flush(long recid)
           throws IOException

Notification to flush content related to a given record.

Throws:

IOException

flushAll

void flushAll()
              throws IOException

Notification to flush data all of records.

Throws:

IOException

invalidate

void invalidate(long recid)
                throws IOException

Notification to invalidate content related to given record.

Throws:

IOException

invalidateAll

void invalidateAll()
                   throws IOException

Notification to invalidate content of all records.

Throws:

IOException