org.alfresco.jlan.server.filesys.cache.hazelcast

Class ChangeOpLockTypeTask

java.lang.Object

org.alfresco.jlan.server.filesys.cache.hazelcast.RemoteStateTask<Integer>

org.alfresco.jlan.server.filesys.cache.hazelcast.ChangeOpLockTypeTask

All Implemented Interfaces:

com.hazelcast.core.HazelcastInstanceAware, Serializable, Callable<Integer>

public class ChangeOpLockTypeTask
extends RemoteStateTask<Integer>

Change OpLock Type Remote Task Class

Used to synchronize changing an oplock type on a file state by executing on the remote node that owns the file state/key.

Author:

gkspencer

See Also:

Serialized Form

Field Summary

Fields inherited from class org.alfresco.jlan.server.filesys.cache.hazelcast.RemoteStateTask

TaskDebug, TaskLockState, TaskNoUpdate, TaskTiming

Constructor Summary

Constructors

Constructor and Description
ChangeOpLockTypeTask() Default constructor
ChangeOpLockTypeTask(String mapName, String key, int newLockType, boolean debug, boolean timingDebug) Class constructor

Method Summary

Modifier and Type	Method and Description
protected Integer	runRemoteTaskAgainstState(com.hazelcast.core.IMap<String,ClusterFileState> stateCache, ClusterFileState fState) Run a remote task against a file state

Methods inherited from class org.alfresco.jlan.server.filesys.cache.hazelcast.RemoteStateTask

call, getHazelcastInstance, getKey, getMapName, getTaskName, hasDebug, hasOption, hasTimingDebug, setHazelcastInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeOpLockTypeTask

public ChangeOpLockTypeTask()

Default constructor

ChangeOpLockTypeTask

public ChangeOpLockTypeTask(String mapName,
                            String key,
                            int newLockType,
                            boolean debug,
                            boolean timingDebug)

Class constructor

Parameters:

mapName - String

key - String

newLockType - int

debug - boolean

timingDebug - boolean

Method Detail

runRemoteTaskAgainstState

protected Integer runRemoteTaskAgainstState(com.hazelcast.core.IMap<String,ClusterFileState> stateCache,
                                            ClusterFileState fState)
                                     throws Exception

Run a remote task against a file state

Specified by:

runRemoteTaskAgainstState in class RemoteStateTask<Integer>

Parameters:

stateCache - IMap

fState - ClusterFileState

Returns:

Integer

Throws:

Exception