BTreeIndex.Prefixer (ActiveMQ 5.17.0 API)

All Known Implementing Classes:

BTreeIndex.StringPrefixer

Enclosing class:

BTreeIndex<Key,Value>
```
public static interface BTreeIndex.Prefixer<Key>
```
Interface used to determine the simple prefix of two keys. , $Date$

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Key`	`getSimplePrefix(Key value1, Key value2)`	This methods should return shortest prefix of value2 where the following still holds: value1 <= prefix <= value2. When this method is called, the following is guaranteed: value1 < value2

- Method Detail
  - getSimplePrefix
```
Key getSimplePrefix(Key value1,
                    Key value2)
```
    This methods should return shortest prefix of value2 where the following still holds:
    value1 <= prefix <= value2.
    
    When this method is called, the following is guaranteed:
    value1 < value2
    
    Parameters:
    
    value1 -
    
    value2 -
    
    Returns: