Unappliable objects and
returns a composed Unappliable that performs, in sequence,
all operations.Unappliable that performs, in sequence, this
operation followed by the after operation.Behaviour to the given type T.Behaviour to the given type T.Behaviour.Unappliable.Behaviour type with a specific type T.FunctionalInterface.Unappliable operation of this Behaviour.Behaviour.Function that accepts and returns a specific type T.