Package com.metamatrix.common.buffer

Interface Summary

BufferManager	The buffer manager controls how memory is used and how data flows through the system.
IndexedTupleSource
StorageManager	Basic interface for a storage manager.
TupleSource	A cursored source of tuples.

Class Summary

BufferManagerFactory	Factory for BufferManager instances.
BufferManagerPropertyNames	This class holds constants for all the buffer manager properties.
LobTupleBatch	A marker class file holding the lob based data in a separate batch holder.
TupleBatch	Represents a set of indexed tuples.
TupleSourceID	Identifier for a tuple source.

Enum Summary

BufferManager.TupleSourceStatus
BufferManager.TupleSourceType

Exception Summary

BlockedException	This exception is thrown if the buffer manager blocks waiting on input during processing.
BlockedOnMemoryException	This exception is thrown by the plan if it receives a MemoryNotAvailableException while attempting to pin a batch in the BufferManager.
MemoryNotAvailableException	Indicates memory was not available for the requested operation.
TupleSourceNotFoundException	Indicates a TupleSource could not be found.