com.sleepycat.je.rep.txn

Class MasterThreadLocker

java.lang.Object

com.sleepycat.je.txn.Locker

com.sleepycat.je.txn.BasicLocker

com.sleepycat.je.txn.ThreadLocker

com.sleepycat.je.rep.txn.MasterThreadLocker

public class MasterThreadLocker
extends ThreadLocker

A MasterThreadLocker is used with a user initiated non-transactional operation on a Master. The only purpose of this class is to enforce the use of replication-defined lockers for replicated operations by defining the isReplicationDefined method.

Field Summary

Fields inherited from class com.sleepycat.je.txn.Locker

defaultNoWait, deleteInfo, envImpl, id, lockManager, readUncommittedDefault, thread

Constructor Summary

Constructors

Constructor and Description
MasterThreadLocker(RepImpl repImpl)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isReplicationDefined() Used for debugging checks to ensure that replication-defined lockers are used for accessing replicated databases.

Methods inherited from class com.sleepycat.je.txn.ThreadLocker

checkPreempted, checkState, createThreadLocker, lockAfterLsnChange, newNonTxnLocker, sharesLocksWith

Methods inherited from class com.sleepycat.je.txn.BasicLocker

addLock, collectStats, createBasicLocker, createBasicLocker, createdNode, generateId, getTxnLocker, getWriteLockInfo, getWriteOwnerLocker, isReadCommittedIsolation, isSerializableIsolation, isTransactional, lockingRequired, lockInternal, markDeleteAtTxnEnd, nonTxnOperationEnd, operationEnd, preLogWithoutLock, registerCursor, releaseNonTxnLocks, unRegisterCursor

Methods inherited from class com.sleepycat.je.txn.Locker

addDeleteInfo, addOpenedDatabase, allowReleaseLockAfterLsnChange, demoteLock, disallowReplicaWrite, dumpLockTable, getDefaultNoWait, getEnvironment, getId, getImportunate, getInitialLockTimeout, getLockTimeout, getPreemptable, getTransaction, getTxnTimeout, isReadUncommittedDefault, isRolledBack, isTimedOut, isValid, lock, nonBlockingLock, openCursorHook, operationEnd, operationEnd, releaseLock, setClosingLocker, setImportunate, setLockTimeout, setOnlyAbortable, setPreemptable, setPreempted, setTxnTimeout, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MasterThreadLocker

public MasterThreadLocker(RepImpl repImpl)

Method Detail

isReplicationDefined

public boolean isReplicationDefined()

Description copied from class: Locker

Used for debugging checks to ensure that replication-defined lockers are used for accessing replicated databases. Overridden by replicated-defined lockers to return true.

Overrides:

isReplicationDefined in class Locker