DoubleEndedAddressableHeap.Handle (JHeaps)

Type Parameters:

K - the type of keys maintained by this heap

V - the type of values maintained by this heap

All Superinterfaces:

AddressableHeap.Handle<K,V>

Enclosing interface:

DoubleEndedAddressableHeap<K,V>
```
public static interface DoubleEndedAddressableHeap.Handle<K,V>
extends AddressableHeap.Handle<K,V>
```
A double-ended heap element handle. Allows someone to address an element already in a heap and perform additional operations.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void increaseKey(K newKey)
  Increase the key of the element.
  - Methods inherited from interface org.jheaps.AddressableHeap.Handle
    decreaseKey, delete, getKey, getValue, setValue

- Method Detail
  - increaseKey
```
void increaseKey(K newKey)
```
    Increase the key of the element.
    
    Parameters:
    
    newKey - the new key
    
    Throws:
    
    IllegalArgumentException - if the new key is smaller than the old key according to the comparator used when constructing the heap or the natural ordering of the elements if no comparator was used