Double2ReferenceMap.Entry (fastutil 8.2.3)

All Superinterfaces:

Map.Entry<Double,V>

All Known Implementing Classes:

AbstractDouble2ReferenceMap.BasicEntry

Enclosing interface:

Double2ReferenceMap<V>
```
public static interface Double2ReferenceMap.Entry<V>
extends Map.Entry<Double,V>
```
A type-specific Map.Entry; provides some additional methods that use polymorphism to avoid (un)boxing.

See Also:

Map.Entry

Method Summary

Modifier and Type	Method	Description
`double`	`getDoubleKey()`	Returns the key corresponding to this entry.
`default Double`	`getKey()`	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from interface java.util.Map.Entry
equals, getValue, hashCode, setValue

- Method Detail
  - getDoubleKey
```
double getDoubleKey()
```
    Returns the key corresponding to this entry.
    
    See Also:
    
    Map.Entry.getKey()
  - getKey
```
@Deprecated
default Double getKey()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    getKey in interface Map.Entry<Double,V>