Package com.semedy.reasoner.edb.zdb

Class PredicateEDBReadLock

java.lang.Object

com.semedy.reasoner.edb.zdb.PredicateEDBReadLock

All Implemented Interfaces:

EDBReadLock

public class PredicateEDBReadLock
extends Object
implements EDBReadLock

a read lock for edb for locking single predicates

Author:

angele

Constructor Summary

Constructors

Constructor	Description
PredicateEDBReadLock(Map<String,ReentrantReadWriteLock> predicateLocks, ReentrantReadWriteLock lock)

Method Summary

Modifier and Type	Method	Description
void	lock(String p)
void	lock(Set<String> predicates)
void	unlock(String p)
void	unlock(Set<String> predicates)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PredicateEDBReadLock

public PredicateEDBReadLock(Map<String,ReentrantReadWriteLock> predicateLocks,
 ReentrantReadWriteLock lock)

Method Details

lock

public void lock(Set<String> predicates)

Specified by:

lock in interface EDBReadLock

lock

public void lock(String p)

Specified by:

lock in interface EDBReadLock

unlock

public void unlock(Set<String> predicates)

Specified by:

unlock in interface EDBReadLock

unlock

public void unlock(String p)

Specified by:

unlock in interface EDBReadLock