Class MutationResult

  • Direct Known Subclasses:
    CounterResult, MutateInResult

    public class MutationResult
    extends Object
    Result returned from all kinds of Key-Value mutation operations.
    • Method Detail

      • cas

        public long cas()
        Returns the new CAS value of the document after it has been modified successfully.

        The CAS value is an opaque identifier which is associated with a specific state of the document on the server. It can be used during a subsequent mutation to make sure that the document has not been modified in the meantime.

        If document on the server has been modified in the meantime the SDK will raise a CasMismatchException. In this case the caller is expected to re-do the whole "fetch-modify-update" cycle again. Please refer to the SDK documentation for more information on CAS mismatches and subsequent retries.

      • mutationToken

        public Optional<MutationToken> mutationToken()
        Returns the MutationToken of the document after the performed mutation.

        Note that this value is only present if mutation tokens have been enabled on the environment configuration.

      • hashCode

        public int hashCode()
        hashCode in class Object