org.apache.lucene.store.db
Class DbLock
java.lang.Object
org.apache.lucene.store.Lock
org.apache.lucene.store.db.DbLock
public class DbLock
- extends org.apache.lucene.store.Lock
This implementation of Lock
is
trivial as DbDirectory
operations are managed by the Berkeley DB
locking system.
Nested classes/interfaces inherited from class org.apache.lucene.store.Lock |
org.apache.lucene.store.Lock.With |
Fields inherited from class org.apache.lucene.store.Lock |
failureReason, LOCK_OBTAIN_WAIT_FOREVER, LOCK_POLL_INTERVAL |
Methods inherited from class org.apache.lucene.store.Lock |
obtain |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DbLock
public DbLock()
obtain
public boolean obtain()
- Specified by:
obtain
in class org.apache.lucene.store.Lock
release
public void release()
- Specified by:
release
in class org.apache.lucene.store.Lock
isLocked
public boolean isLocked()
- Specified by:
isLocked
in class org.apache.lucene.store.Lock
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