Package ontopoly

Class LockManager

java.lang.Object

ontopoly.LockManager

All Implemented Interfaces:

Serializable

public class LockManager
extends Object
implements Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LockManager.Lock

Field Summary

Fields

Modifier and Type	Field	Description
static final long	DEFAULT_LOCK_REACQUIRE_TIMESPAN_MINUTES
static final long	DEFAULT_LOCK_TIMESPAN_MINUTES

Constructor Summary

Constructors

Constructor	Description
LockManager()
LockManager(long lockTimespan)

Method Summary

Modifier and Type	Method	Description
void	expireLocksForOwner(String lockerId)
LockManager.Lock	forcedUnlock(String lockKey)
long	getLockTimeSpan()
LockManager.Lock	lock(String lockKey, String lockerId)
LockManager.Lock	unlock(String lockKey, String lockerId)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_LOCK_TIMESPAN_MINUTES

public static final long DEFAULT_LOCK_TIMESPAN_MINUTES

See Also:

• Constant Field Values

DEFAULT_LOCK_REACQUIRE_TIMESPAN_MINUTES

public static final long DEFAULT_LOCK_REACQUIRE_TIMESPAN_MINUTES

See Also:

• Constant Field Values

Constructor Details

LockManager

public LockManager()

LockManager

public LockManager(long lockTimespan)

Method Details

getLockTimeSpan

public long getLockTimeSpan()

lock

public LockManager.Lock lock(String lockKey,
 String lockerId)

forcedUnlock

public LockManager.Lock forcedUnlock(String lockKey)

unlock

public LockManager.Lock unlock(String lockKey,
 String lockerId)

expireLocksForOwner

public void expireLocksForOwner(String lockerId)