Uses of Interface
com.bigdata.rawstore.IWORM

Packages that use IWORM

Package	Description
com.bigdata.journal	The journal is an append-only persistence capable data structure supporting atomic commit, named indices, and transactions.
com.bigdata.rawstore	A set of interfaces and some simple implementations for a read-write store without atomic commit or transactions.

Uses of IWORM in com.bigdata.journal

Classes in com.bigdata.journal that implement IWORM

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 This has been replaced by WORMStrategy.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	TemporaryRawStore A non-restart-safe store for temporary data that buffers data in memory until the write cache overflows (or is flushed to the disk) and then converts to a disk-based store.
class	TemporaryStore A temporary store that supports named indices but no concurrency controls.
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.

Uses of IWORM in com.bigdata.rawstore

Classes in com.bigdata.rawstore that implement IWORM

Modifier and Type	Class and Description
class	AbstractRawWormStore An abstract base class for IRawStore implementations that use an append only (Write Once, Read Many) strategy.
class	SimpleFileRawStore A simple persistent unbuffered implementation backed by a file.
class	SimpleMemoryRawStore A purely transient append-only implementation useful when data need to be buffered in memory.