PrefixMappingMem (Apache Jena ARQ)

java.lang.Object
- org.apache.jena.sparql.graph.PrefixMappingBase
- - org.apache.jena.sparql.graph.PrefixMappingMem

All Implemented Interfaces:

PrefixMapping
```
public class PrefixMappingMem
extends PrefixMappingBase
```
A PrefixMapping implemented as a pair of in-memory maps.

Implementation Note:

PrefixMappingImpl is the long time implementation. This class should be exactly the same within the PrefixMappingBase framework.

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.apache.jena.shared.PrefixMapping
    PrefixMapping.Factory, PrefixMapping.IllegalPrefixException, PrefixMapping.JenaLockedException
- Field Summary
  - Fields inherited from interface org.apache.jena.shared.PrefixMapping
    Extended, Standard
- Constructor Summary
  
  Constructors
  Constructor Description
  
  PrefixMappingMem()
- Method Summary
  - Methods inherited from class org.apache.jena.sparql.graph.PrefixMappingBase
    checkLegalPrefix, clearNsPrefixMap, expandPrefix, getNsPrefixMap, getNsPrefixURI, getNsURIPrefix, hasNoMappings, lock, numPrefixes, qnameFor, removeNsPrefix, samePrefixMappingAs, setNsPrefix, setNsPrefixes, setNsPrefixes, shortForm, toString, withDefaultMappings
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - PrefixMappingMem
```
public PrefixMappingMem()
```