DoubleComparator (fastutil 8.2.3)

All Superinterfaces:

Comparator<Double>

All Known Implementing Classes:

AbstractDoubleComparator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface DoubleComparator
extends Comparator<Double>
```
A type-specific Comparator; provides methods to compare two primitive types both as objects and as primitive types.
Note that fastutil provides a corresponding abstract class that can be used to implement this interface just by specifying the type-specific comparator.

See Also:

Comparator

Method Summary

Modifier and Type	Method	Description
`int`	`compare(double k1, double k2)`	Compares its two primitive-type arguments for order.
`default int`	`compare(Double ok1, Double ok2)`	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- Method Detail
  - compare
```
int compare(double k1,
            double k2)
```
    Compares its two primitive-type arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.
    
    Returns:
    
    a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.
    
    See Also:
    
    Comparator
  - compare
```
@Deprecated
default int compare(Double ok1,
                    Double ok2)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    This implementation delegates to the corresponding type-specific method.
    
    Specified by:
    
    compare in interface Comparator<Double>