Interface StateDelta


  • public interface StateDelta
    A state delta contains all the changes to bundles within a state.

    This interface is not intended to be implemented by clients.

    Since:
    3.1
    Restriction:
    This interface is not intended to be implemented by clients.
    • Method Detail

      • getChanges

        BundleDelta[] getChanges()
        Returns an array of all the bundle deltas in this delta regardless of type.
        Returns:
        an array of bundle deltas
      • getChanges

        BundleDelta[] getChanges​(int mask,
                                 boolean exact)
        Returns an array of all the members of this delta which match the given flags. If an exact match is requested then only delta members whose type exactly matches the given mask are included. Otherwise, all bundle deltas whose type's bit-wise and with the mask is non-zero are included.
        Parameters:
        mask - match mask
        exact - whether exact match or bit-wise matching should be performed
        Returns:
        an array of bundle deltas matching the given match criteria.
      • getState

        State getState()
        Returns the state whose changes are represented by this delta.
        Returns:
        the state
      • getResovlerHookException

        ResolverHookException getResovlerHookException()
        Returns the resolver hook exception if one occurred while resolving the state.
        Since:
        3.7