protected final void set(Statement statement) {
        requireNonNull(statement);
        set(statement.getVerb(), statement.getProperty());
    }
@param <T>  input {@code BaseStream} type
@param <R>  output (return) {@code BaseStream} type

@author  Per Minborg
@since   2.1.0
runtime-parent/runtime-core/src/main/java/com/speedment/runtime/core/stream/action/Action.java