Package com.sleepycat.je.txn

Provides classes and interfaces for Transactions in JDB.

See:
Description

Class Summary

AutoTxn	An AutoTxn is one that's created by use of the AutoCommit property.
BasicLocker	A concrete Locker that simply tracks locks and releases them when operationEnd is called.
BuddyLocker	Extends BasicLocker to share locks with another specific locker.
DummyLockManager	DummyLockManager performs no locking for DS mode.
LatchedLockManager	LatchedLockManager uses latches to implement its critical sections.
Lock	A Lock embodies the lock state of a NodeId.
LockConflict	LockConflict is a type safe enumeration of lock conflict types.
Locker	Locker instances are JE's route to locking and transactional support.
LockerFactory	Factory of static methods for creating Locker objects.
LockGrantType	LockGrantType is an enumeration of the possible results of a lock attempt.
LockInfo	LockInfo is a class that embodies information about a lock instance.
LockManager	LockManager manages locks.
LockManager.LockAttemptResult	This is just a struct to hold a multi-value return.
LockResult	This class is a container to encapsulate a LockGrantType and a WriteLockInfo so that they can both be returned from writeLock.
LockType	LockType is a type safe enumeration of all lock types.
LockUpgrade	LockUpgrade is a type safe enumeration of lock upgrade types.
ReadCommittedLocker	Extends BuddyLocker to acquire write locks using the buddy locker (the transaction locker).
SyncedLockManager	SyncedLockManager uses the synchronized keyword to implement its critical sections.
ThreadLocker	Extends BasicLocker to share locks among all lockers for the same thread.
Txn	A Txn is one that's created by a call to Environment.txnBegin.
TxnAbort	This class writes out a transaction commit or transaction end record.
TxnCommit	This class writes out a transaction commit or transaction end record.
TxnEnd	This class writes out a transaction commit or transaction end record.
TxnManager	Class to manage transactions.
TxnPrepare	This class writes out a transaction prepare record.
WriteLockInfo

Package com.sleepycat.je.txn Description

Provides classes and interfaces for Transactions in JDB.

Package Specification

(None)