Package org.infinispan.upgrade

Interface TargetMigrator

  • All Known Implementing Classes:
    HotRodTargetMigrator, RestTargetMigrator
    public interface TargetMigrator
    Performs migration operations on the target server or cluster of servers
    Since:
    5.2
    Author:
    Tristan Tarrant

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void disconnectSource​(Cache<java.lang.Object,​java.lang.Object> cache)
      Disconnects the target from the source.
      java.lang.String getName()
      Returns the name of this migrator
      long synchronizeData​(Cache<java.lang.Object,​java.lang.Object> cache)
      Performs the synchronization of data between source and target
      long synchronizeData​(Cache<java.lang.Object,​java.lang.Object> cache, int readBatch, int threads)
      Performs the synchronization of data between source and target

    • Method Detail

      • getName

        java.lang.String getName()
        Returns the name of this migrator

      • synchronizeData

        long synchronizeData​(Cache<java.lang.Object,​java.lang.Object> cache)
              throws CacheException
        Performs the synchronization of data between source and target
        Throws:
        CacheException

      • synchronizeData

        long synchronizeData​(Cache<java.lang.Object,​java.lang.Object> cache,
                     int readBatch,
                     int threads)
              throws CacheException
        Performs the synchronization of data between source and target
        Throws:
        CacheException

      • disconnectSource

        void disconnectSource​(Cache<java.lang.Object,​java.lang.Object> cache)
               throws CacheException
        Disconnects the target from the source. This operation is the last step that must be performed after a rolling upgrade.
        Throws:
        CacheException