Comparator

All Known Implementing Classes:

ByteType, DateTimeBaseType, DateTimeType, DateType, DoubleType, DurationType, FloatingNumberType, FloatType, GDayType, GMonthDayType, GMonthType, GYearMonthType, GYearType, IntegerDerivedType, IntegerType, IntType, LongType, NegativeIntegerType, NonNegativeIntegerType, NonPositiveIntegerType, NumberType, PositiveIntegerType, ShortType, TimeType, UnsignedByteType, UnsignedIntType, UnsignedLongType, UnsignedShortType
```
public interface Comparator
```
Comparable datatype. Those datatypes which has order relation must implement this interface. RangeFacet uses this interface to do its job. It differs from Comparator in return value.

Field Summary

Fields
Modifier and Type Field Description

static int EQUAL

static int GREATER

static int LESS

static int UNDECIDABLE

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`compare(java.lang.Object o1, java.lang.Object o2)`	compare to value types and decides its order relation

- Field Detail
  - LESS
```
static final int LESS
```
    See Also:
    
    Constant Field Values
  - EQUAL
```
static final int EQUAL
```
    See Also:
    
    Constant Field Values
  - GREATER
```
static final int GREATER
```
    See Also:
    
    Constant Field Values
  - UNDECIDABLE
```
static final int UNDECIDABLE
```
    See Also:
    
    Constant Field Values
- Method Detail
  - compare
```
int compare(java.lang.Object o1,
            java.lang.Object o2)
```
    compare to value types and decides its order relation