/**
* Generates an expression to select all elements with an attribute value less than or equal to
* the given value. For example: filtering by (-∞, 5] would select only those elements with values
* less than or equal to 5.
*
* @param value the upper endpoint of the range (-∞, v]
* @return a filter expression for the given range
*/
public List<FilterExpression<T>> isLessThanOrEqualTo(final V value) {
return singletonList(filterBy(FilterRange.atMost(value)));
}
/**
* Generates an expression to select all elements with an attribute value within the range defined
* by the given endpoints. For example: filtering by [3, 5] would select only those elements with
* values between 3 and 5, inclusive.
*
* @param lowerEndpoint the lower endpoint of the range of values to filter by, inclusive
* @param upperEndpoint the upper endpoint of the range of values to filter by, inclusive
* @return a filter expression for the given range
*/
public List<FilterExpression<T>> isBetween(final V lowerEndpoint, final V upperEndpoint) {
return singletonList(filterBy(FilterRange.of(lowerEndpoint, upperEndpoint)));
}
