Package org.eclipse.emf.cdo

Interface CDOLock.CDOAcquiredLock

All Superinterfaces:
AutoCloseable
Enclosing interface:
CDOLock
public static interface CDOLock.CDOAcquiredLock extends AutoCloseable
Captures additional information about an acquired lock, such as whether it is recursive.
Since:
4.16
Author:
Eike Stepper

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Releases the acquired lock.
    CDOLock
    getLock()
    Returns the lock represented by this acquired lock.
    CDOObject
    getObject()
    Returns the object protected by this lock.
    Set<CDOLockOwner>
    getOwners()
    Returns the owners of the lock.
    org.eclipse.net4j.util.concurrent.IRWLockManager.LockType
    getType()
    Returns the lock type.
    boolean
    isLocked()
    Returns whether the lock is held by the requesting view.
    boolean
    isLockedByOthers()
    Returns whether the lock is held by another view.
    boolean
    isRecursive()
    Returns whether the lock was acquired recursively.

  • Method Details

    • getLock

      CDOLock getLock()
      Returns the lock represented by this acquired lock.
      Returns:
      the lock.

    • getObject

      CDOObject getObject()
      Returns the object protected by this lock.
      Returns:
      the locked object.

    • getType

      org.eclipse.net4j.util.concurrent.IRWLockManager.LockType getType()
      Returns the lock type.
      Returns:
      the lock type.

    • getOwners

      Set<CDOLockOwner> getOwners()
      Returns the owners of the lock.
      Returns:
      the lock owners.

    • isLocked

      boolean isLocked()
      Returns whether the lock is held by the requesting view.
      Returns:
      true if the lock is held by the requesting view.

    • isLockedByOthers

      boolean isLockedByOthers()
      Returns whether the lock is held by another view.
      Returns:
      true if another view holds the lock.

    • isRecursive

      boolean isRecursive()
      Returns whether the lock was acquired recursively.
      Returns:
      true if the lock is recursive.

    • close

      void close()
      Releases the acquired lock.
      Specified by:
      close in interface AutoCloseable