CDOLockUtil (CDO Model Repository Documentation)

java.lang.Object
- org.eclipse.emf.cdo.common.lock.CDOLockUtil

```
public final class CDOLockUtil
extends Object
```
Various static methods that may help with classes related to CDO locks.

Since:

4.1

Method Summary

Methods
Modifier and Type	Method and Description
`static CDOLockState`	`copyLockState(CDOLockState lockState)`
`static String`	`createDurableLockingID()`
`static String`	`createDurableLockingID(int bytes)`
`static IDurableLockingManager.LockArea`	`createLockArea(String durableLockingID)`
`static IDurableLockingManager.LockArea`	`createLockArea(String durableLockingID, String userID, CDOBranchPoint branchPoint, boolean readOnly, Map<CDOID,IDurableLockingManager.LockGrade> locks)`
`static CDOLockChangeInfo`	`createLockChangeInfo()`
`static CDOLockChangeInfo`	`createLockChangeInfo(long timestamp, CDOCommonView view, CDOBranch viewedBranch, CDOLockChangeInfo.Operation op, IRWLockManager.LockType lockType, CDOLockState[] cdoLockStates)`
`static CDOLockChangeInfo`	`createLockChangeInfo(long timestamp, CDOLockOwner lockOwner, CDOBranch branch, CDOLockChangeInfo.Operation op, IRWLockManager.LockType lockType, CDOLockState[] cdoLockStates)`
`static CDOLockOwner`	`createLockOwner(CDOCommonView view)`
`static CDOLockState`	`createLockState(Object target)`
`static CDOLockState`	`createLockState(RWOLockManager.LockState<Object,? extends CDOCommonView> lockState)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

copyLockState

public static CDOLockState copyLockState(CDOLockState lockState)

createLockState

public static CDOLockState createLockState(Object target)

createLockState

public static CDOLockState createLockState(RWOLockManager.LockState<Object,? extends CDOCommonView> lockState)

createLockOwner

public static CDOLockOwner createLockOwner(CDOCommonView view)

createLockChangeInfo

public static CDOLockChangeInfo createLockChangeInfo(long timestamp,
                                     CDOLockOwner lockOwner,
                                     CDOBranch branch,
                                     CDOLockChangeInfo.Operation op,
                                     IRWLockManager.LockType lockType,
                                     CDOLockState[] cdoLockStates)

createLockChangeInfo

public static CDOLockChangeInfo createLockChangeInfo()

createLockChangeInfo

public static CDOLockChangeInfo createLockChangeInfo(long timestamp,
                                     CDOCommonView view,
                                     CDOBranch viewedBranch,
                                     CDOLockChangeInfo.Operation op,
                                     IRWLockManager.LockType lockType,
                                     CDOLockState[] cdoLockStates)

createLockArea

public static IDurableLockingManager.LockArea createLockArea(String durableLockingID,
                                             String userID,
                                             CDOBranchPoint branchPoint,
                                             boolean readOnly,
                                             Map<CDOID,IDurableLockingManager.LockGrade> locks)

createLockArea

public static IDurableLockingManager.LockArea createLockArea(String durableLockingID)

createDurableLockingID

public static String createDurableLockingID()

createDurableLockingID

public static String createDurableLockingID(int bytes)

Class CDOLockUtil

Method Summary

Methods inherited from class java.lang.Object

Method Detail

copyLockState

createLockState

createLockState

createLockOwner

createLockChangeInfo

createLockChangeInfo

createLockChangeInfo

createLockArea

createLockArea

createDurableLockingID

createDurableLockingID