Uses of Interface
com.bigdata.journal.IBufferStrategy

Packages that use IBufferStrategy

Package	Description
com.bigdata.journal	The journal is an append-only persistence capable data structure supporting atomic commit, named indices, and transactions.
com.bigdata.rwstore
com.bigdata.rwstore.sector

Uses of IBufferStrategy in com.bigdata.journal

Subinterfaces of IBufferStrategy in com.bigdata.journal

Modifier and Type	Interface and Description
interface	IDiskBasedStrategy An interface for implementations backed by a file on disk.
interface	IHABufferStrategy A highly available IBufferStrategy.

Classes in com.bigdata.journal that implement IBufferStrategy

Modifier and Type	Class and Description
class	AbstractBufferStrategy Abstract base class for IBufferStrategy implementation.
class	BasicBufferStrategy Implements logic to read from and write on a buffer.
class	DirectBufferStrategy Direct buffer strategy uses a direct ByteBuffer as a write through cache and writes through to disk for persistence.
class	DiskBackedBufferStrategy Abstract base class for implementations that use a direct buffer as a write through cache to an image on the disk.
class	DiskOnlyStrategy Deprecated. This has been replaced by WORMStrategy.
class	MappedBufferStrategy Memory-mapped journal strategy (this mode is NOT recommended).
class	RWStrategy A highly scalable persistent IBufferStrategy wrapping the RWStore which may be used as the backing store for a Journal.
class	TransientBufferStrategy Transient buffer strategy uses a direct buffer but never writes on disk.
class	WORMStrategy Disk-based Write Once Read Many (WORM) journal strategy.

Methods in com.bigdata.journal that return IBufferStrategy

Modifier and Type	Method and Description
IBufferStrategy	AbstractJournal.getBufferStrategy() Return the delegate that implements the BufferMode.

Uses of IBufferStrategy in com.bigdata.rwstore

Subinterfaces of IBufferStrategy in com.bigdata.rwstore

Modifier and Type	Interface and Description
interface	IRWStrategy Defines a marker interface to be used to indicate strategies that share RW semantics such as RWStrategy and MemStrategy

Uses of IBufferStrategy in com.bigdata.rwstore.sector

Classes in com.bigdata.rwstore.sector that implement IBufferStrategy

Modifier and Type	Class and Description
class	MemStrategy A buffer implementation backed by an IMemoryManager.