Interface StringMap<S extends CharSequence>

    • Method Detail

      • list

        ObjectBigList<? extends S> list()
        Returns a list view of the domain of this string map (optional operation).

        Note that the list view acts as an inverse of the mapping implemented by this map.

        Returns:
        a list view of the domain of this string map, or null if this map does not support this operation.
      • size64

        default long size64()
        Returns the intended number of keys in this function, or -1 if no such number exists.

        Most function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible. This default implementation, in particular, returns -1.

        Specified by:
        size64 in interface Size64
        Returns:
        the intended number of keys in this function, or -1 if that number is not available.