SortedIndex.IndexEntry (common 0.9.0 API)

Enclosing interface:

SortedIndex<V extends SortedIndex.IndexEntry>
```
public static interface SortedIndex.IndexEntry
```
Defines a generic entry into an Index.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long key()
  Gets a value representing the key of the entry.

- Method Detail
  - key
```
long key()
```
    Gets a value representing the key of the entry. The Key should not change for the lifetime of the entry and should be very cheap to return (as it is used very frequently).
    
    Returns:
    
    The entry key.