org.cyclos.model.utils

Interface Range<T extends java.lang.Comparable<T>>

All Known Subinterfaces:

ICurrencyAmountRange, IDecimalRange, IIntegerRange

All Known Implementing Classes:

CurrencyAmountRangeDTO, DecimalRangeDTO, IntegerRangeDTO

public interface Range<T extends java.lang.Comparable<T>>

Common interface for ranges

Author:

luis

Method Summary

Modifier and Type	Method and Description
T	getMax()
T	getMin()
static <T extends java.lang.Comparable<T>> boolean	includes(Range<T> range, T value) Returns whether the given range includes the given value, inclusive.
static boolean	isEmpty(Range<?> range) Returns whether the given range is empty

Method Detail

includes

static <T extends java.lang.Comparable<T>> boolean includes(Range<T> range,
                                                            T value)

Returns whether the given range includes the given value, inclusive. If the range is null or both min and max are null, the result is true, as it is considered as unrestricted. If the range has only min / max, it is assumed the missing part is unrestricted. If the value is null, returns false;

isEmpty

static boolean isEmpty(Range<?> range)

Returns whether the given range is empty

getMax

T getMax()

getMin

T getMin()