com.freedomoss.crowdcontrol.webharvest.plugin.selenium

Class NodeLockManager

java.lang.Object

com.freedomoss.crowdcontrol.webharvest.plugin.selenium.NodeLockManager

public class NodeLockManager
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	LOCK_RETRY_COUNT
static long	LOCK_WAIT_TIMEOUT

Method Summary

Modifier and Type	Method and Description
static NodeLockManager	getInstance()
boolean	tryLock(java.lang.String nodeId, boolean exclusive, long timeout)
boolean	tryLock(java.lang.String nodeId, boolean exclusive, long timeout, int retryCount)
void	unlock(java.lang.String nodeId, boolean exclusive)

Methods inherited from class java.lang.Object

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

Field Detail

LOCK_RETRY_COUNT

public static final int LOCK_RETRY_COUNT

See Also:

Constant Field Values

LOCK_WAIT_TIMEOUT

public static final long LOCK_WAIT_TIMEOUT

Method Detail

getInstance

public static NodeLockManager getInstance()

tryLock

public boolean tryLock(java.lang.String nodeId,
                       boolean exclusive,
                       long timeout)
                throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

tryLock

public boolean tryLock(java.lang.String nodeId,
                       boolean exclusive,
                       long timeout,
                       int retryCount)
                throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

unlock

public void unlock(java.lang.String nodeId,
                   boolean exclusive)