Package org.eclipse.emf.cdo.util

Schnittstelle CDOUpdatable

Alle bekannten Unterschnittstellen:
CDONet4jSession, CDOSession, CDOSession, CDOTransaction, CDOView, InternalCDOSession, InternalCDOTransaction, InternalCDOView
Alle bekannten Implementierungsklassen:
CDOPushTransaction
public interface CDOUpdatable
Represents facilities that can receive passive updates.
Seit:
3.0
Autor:
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.

  • Feldübersicht

    Felder
    Modifizierer und Typ
    Feld
    Beschreibung
    static final long
    NO_TIMEOUT
     

  • Methodenübersicht

    Modifizierer und Typ
    Methode
    Beschreibung
    long
    getLastUpdateTime()
    Returns the time stamp of the last commit operation.
    boolean
    runAfterUpdate(long updateTime, Runnable runnable)
     
    void
    waitForUpdate(long updateTime)
    Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred.
    boolean
    waitForUpdate(long updateTime, long timeoutMillis)
    Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred or the given timeout has expired.

  • Felddetails

  • Methodendetails

    • getLastUpdateTime

      long getLastUpdateTime()
      Returns the time stamp of the last commit operation. May not be accurate if passive updates are disabled.

    • waitForUpdate

      void waitForUpdate(long updateTime)
      Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred.
      Parameter:
      updateTime - the time stamp of the update to wait for in milliseconds since Unix epoch.

    • waitForUpdate

      boolean waitForUpdate(long updateTime, long timeoutMillis)
      Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred or the given timeout has expired.
      Parameter:
      updateTime - the time stamp of the update to wait for in milliseconds since Unix epoch.
      timeoutMillis - the maximum number of milliseconds to wait for the update to occur, or NO_TIMEOUT to wait indefinitely.
      Gibt zurück:
      true if the specified commit operation has occurred within the given timeout period, false otherwise.

    • runAfterUpdate

      boolean runAfterUpdate(long updateTime, Runnable runnable)
      Seit:
      4.3