Interface Backend

  • All Known Subinterfaces:
    ElasticsearchBackend, LuceneBackend

    public interface Backend
    A backend as viewed by Hibernate Search users.

    This interface exposes all operations that Hibernate Search users should be able to execute directly on the backend, without having to go through mapper-specific APIs.

    • Method Detail

      • unwrap

        <T> T unwrap​(Class<T> clazz)
        Unwrap the backend to some implementation-specific type.
        Type Parameters:
        T - The expected type
        clazz - The Class representing the expected type
        The unwrapped backend.
        SearchException - if the backend implementation does not support unwrapping to the given class.