Package org.eclipse.emf.cdo.server.db.mapping

Interface IMappingStrategyBatchingSupport

public interface IMappingStrategyBatchingSupport
Optional bulk-write extension for IMappingStrategy.

A strategy implementing this interface receives one complete DBStore write phase. It may partition the work among class mappings. Implementations that do not provide this extension retain the existing single-item behavior.

Since:
4.15
Author:
Eike Stepper

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    writeRevisionDeltas(IDBStoreAccessor accessor, InternalCDORevisionDelta[] deltas, long created, org.eclipse.net4j.util.om.monitor.OMMonitor monitor)
    Writes a group of revision deltas belonging to one DBStore write phase.
    void
    writeRevisions(IDBStoreAccessor accessor, InternalCDORevision[] revisions, boolean firstRevision, boolean revise, org.eclipse.net4j.util.om.monitor.OMMonitor monitor)
    Writes a group of revisions belonging to one DBStore write phase.

  • Method Details

    • writeRevisions

      void writeRevisions(IDBStoreAccessor accessor, InternalCDORevision[] revisions, boolean firstRevision, boolean revise, org.eclipse.net4j.util.om.monitor.OMMonitor monitor)
      Writes a group of revisions belonging to one DBStore write phase.

    • writeRevisionDeltas

      void writeRevisionDeltas(IDBStoreAccessor accessor, InternalCDORevisionDelta[] deltas, long created, org.eclipse.net4j.util.om.monitor.OMMonitor monitor)
      Writes a group of revision deltas belonging to one DBStore write phase.