IDurableLockingManager.LockArea (CDO Model Repository Documentation)

All Superinterfaces:: CDOBranchPoint, CDOBranchProvider, CDOTimeProvider

All Known Implementing Classes:: DurableLockArea

Enclosing interface:: IDurableLockingManager

public static interface IDurableLockingManager.LockArea extends CDOBranchPoint

Encapsulates the persistable information about a single durable CDO view like branch point and acquired locks.

Author:: Eike Stepper
No Implement: This interface is not intended to be implemented by clients.
No Extend: This interface is not intended to be extended by clients.

Nested Class Summary

Nested Classes

Modifier and Type

Interface

Description

static interface

IDurableLockingManager.LockArea.Handler

A call-back interface for handling lock area objects.
Field Summary

Fields

Modifier and Type

Field

Description

static final int

DEFAULT_DURABLE_LOCKING_ID_BYTES

Fields inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchPoint
INVALID_DATE, UNSPECIFIED_DATE
Method Summary

Modifier and Type

Method

Description

String

getDurableLockingID()

Map<CDOID,IDurableLockingManager.LockGrade>

getLocks()

String

getUserID()

boolean

isMissing()

Returns true if this instance represents a lock area that is known to be missing (not present) on a master server.

boolean

isReadOnly()

Methods inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchPoint
getBranch, getTimeStamp

Field Details
- DEFAULT_DURABLE_LOCKING_ID_BYTES
  
  static final int DEFAULT_DURABLE_LOCKING_ID_BYTES
  Since:
  
  4.1
  
  See Also:
  
  Constant Field Values
Method Details
- getDurableLockingID
  
  String getDurableLockingID()
- getUserID
  
  String getUserID()
- isReadOnly
  
  boolean isReadOnly()
- getLocks
  
  Map<CDOID,IDurableLockingManager.LockGrade> getLocks()
- isMissing
  
  boolean isMissing()
  
  Returns true if this instance represents a lock area that is known to be missing (not present) on a master server. (Relevant only in a replicating configuration.)
  
  Since:
  
  4.1