@Override
    public SpeedmentPredicate<ENTITY> startsWith(String value) {
        requireNonNull(value);
        return new StringStartsWithPredicate<>(this, value);
    }
@param <ENTITY> the entity type
@param <D>      the database type

@author  Per Minborg
@author  Emil Forslund
@since   2.2.0
runtime-parent/runtime-field/src/main/java/com/speedment/runtime/field/internal/StringFieldImpl.java