See: Description
Interface | Description |
---|---|
Lock |
A Lock embodies the lock state of an LSN.
|
Class | Description |
---|---|
BasicLocker |
A non-transactional Locker that simply tracks locks and releases them when
releaseNonTxnLocks or operationEnd is called.
|
BuddyLocker |
Extends BasicLocker to share locks with another specific locker.
|
DummyLockManager |
DummyLockManager performs no locking for DS mode.
|
HandleLocker |
Extends BasicLocker to share locks with another Locker that is being used to
open a database.
|
LockAttemptResult |
This is just a struct to hold a multi-value return.
|
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.
|
LockImpl |
A Lock embodies the lock state of a LSN.
|
LockInfo |
LockInfo is a class that embodies information about a lock instance.
|
LockManager |
LockManager manages locks.
|
LockResult |
This class is a container to encapsulate a LockGrantType and a WriteLockInfo
so that they can both be returned from writeLock.
|
LockStatDefinition |
Per-stat Metadata for JE lock statistics.
|
LockType |
LockType is a type safe enumeration of all lock types.
|
LockUpgrade |
LockUpgrade is a type safe enumeration of lock upgrade types.
|
PreparedTxn |
A PreparedTxn is used at recovery for processing a TXN_PREPARE log entry.
|
ReadCommittedLocker |
Extends BuddyLocker to acquire write locks using the buddy locker (the
transaction locker).
|
RollbackEnd |
This class indicates the end of a partial rollback at syncup.
|
RollbackStart |
This class indicates the end of a partial rollback at syncup.
|
SyncedLockManager |
SyncedLockManager uses the synchronized keyword to implement its critical
sections.
|
ThinLockImpl |
Implements a lightweight Lock with no waiters and only a single Owner.
|
ThreadLocker |
Extends BasicLocker to share locks among all lockers for the same thread.
|
Txn |
A Txn is the internal representation of a transaction created by a call to
Environment.txnBegin.
|
TxnAbort |
This class writes out a transaction commit or transaction end record.
|
TxnChain |
TxnChain supports Txn.rollback(), which undoes the write operations for a
given transaction to an arbitrary point.
|
TxnChain.CompareSlot |
Compare two keys using the appropriate comparator.
|
TxnChain.RevertInfo | |
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.
|
UndoReader |
Convenience class to package together the different steps and fields needed
for reading a log entry for undoing.
|
WriteLockInfo |
Enum | Description |
---|---|
LockGrantType |
LockGrantType is an enumeration of the possible results of a lock attempt.
|
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