Interface IQueryBackendFactory

    • Method Detail

      • getBackendClass

        java.lang.Class<? extends IQueryBackend> getBackendClass()
        The backend instances created by this factory are guaranteed to conform to the returned class.
      • calculateRequiredCapability

        IMatcherCapability calculateRequiredCapability​(PQuery query,
                                                       QueryEvaluationHint hint)
        Calculate the required capabilities, which are needed to execute the given pattern
        Since:
        1.4
      • isCaching

        boolean isCaching()
        Returns whether the current backend is caching
        Since:
        2.0