Package gr.uoa.di.madgik.grs.store.buffer

Interface Summary

Interface	Description
IBufferStore	This interface defines the way a storage based IBuffer holder behaves in order to provide permanent storage to a set of incoming locators.

Class Summary

Class	Description
BufferStoreEntry	This entry holds information per incoming locator to be used by IBufferStore implementations.
BufferStoreFactory	This utility class is used to initialize an instance of an IBufferStore according to system configuration.
BufferStoreReader	This class accesses the content stored through a IBufferStore, restores the incoming and stored Records and publishes them in a new IBuffer using a RecordWriter whose locator returns to be used by any interested reader.
CacheBufferStore	Implementation of the IBufferStore which utilizes FileRecordStore instances to store the Records accessed through the incoming locators
FileBufferStore	Implementation of the IBufferStore which utilizes FileRecordStore instances to store the Records accessed through the incoming locators

Enum Summary

Enum	Description
BufferStoreEntry.EntryStatus	The status of the entry
IBufferStore.MultiplexType	Indicates the way that the incoming locators are read and their data persisted in the underlying storage device

Exception Summary

Exception	Description
GRS2BufferStoreAccessException	Error while accessing needed persisted information in the context of the on going buffer store sub component
GRS2BufferStoreException	Base exception for all error that are though by the buffer store sub component
GRS2BufferStoreInvalidArgumentException	Argument not valid for the buffer store sub component operation that is undergoing
GRS2BufferStoreInvalidOperationException	The operation in progress is not valid based on the status of the buffer store sub component