PersistentKeyRing (I2P Anonymous Network - Java Documentation

java.lang.Object
- java.util.AbstractMap<K,V>
- - java.util.concurrent.ConcurrentHashMap<Hash,SessionKey>
  - - net.i2p.util.KeyRing
    - - net.i2p.router.PersistentKeyRing

All Implemented Interfaces:

Serializable, ConcurrentMap<Hash,SessionKey>, Map<Hash,SessionKey>
```
public class PersistentKeyRing
extends KeyRing
```
ConcurrentHashMap with backing in the router.config file. router.keyring.key.{base64 hash, with = replaced with $}={base64 session key} Caution - not all HashMap methods are overridden.

See Also:

Serialized Form

- Nested Class Summary
  - Nested classes/interfaces inherited from class java.util.AbstractMap
    AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>
  - Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap
    ConcurrentHashMap.KeySetView<K extends Object,V extends Object>
  - Nested classes/interfaces inherited from interface java.util.Map
    Map.Entry<K extends Object,V extends Object>
- Constructor Summary
  
  Constructors
  Constructor Description
  
  PersistentKeyRing(RouterContext ctx)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  SessionKey put(Hash h, SessionKey sk)
  
  SessionKey remove(Object o)
  - Methods inherited from class java.util.AbstractMap
    clone
  - Methods inherited from class java.util.concurrent.ConcurrentHashMap
    clear, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, forEach, forEach, forEachEntry, forEachEntry, forEachKey, forEachKey, forEachValue, forEachValue, get, getOrDefault, hashCode, isEmpty, keys, keySet, keySet, mappingCount, merge, newKeySet, newKeySet, putAll, putIfAbsent, reduce, reduceEntries, reduceEntries, reduceEntriesToDouble, reduceEntriesToInt, reduceEntriesToLong, reduceKeys, reduceKeys, reduceKeysToDouble, reduceKeysToInt, reduceKeysToLong, reduceToDouble, reduceToInt, reduceToLong, reduceValues, reduceValues, reduceValuesToDouble, reduceValuesToInt, reduceValuesToLong, remove, replace, replace, replaceAll, search, searchEntries, searchKeys, searchValues, size, toString, values
  - Methods inherited from class net.i2p.util.KeyRing
    renderStatusHTML
  - Methods inherited from interface java.util.Map
  - Methods inherited from class java.lang.Object
    finalize, getClass, notify, notifyAll, wait, wait, wait

Constructors
Constructor	Description
`PersistentKeyRing(RouterContext ctx)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SessionKey`	`put(Hash h, SessionKey sk)`
`SessionKey`	`remove(Object o)`

- Constructor Detail
  - PersistentKeyRing
```
public PersistentKeyRing(RouterContext ctx)
```
- Method Detail
  - put
```
public SessionKey put(Hash h,
                      SessionKey sk)
```
    Specified by:
    
    put in interface Map<Hash,SessionKey>
    
    Overrides:
    
    put in class ConcurrentHashMap<Hash,SessionKey>
  - remove
```
public SessionKey remove(Object o)
```
    Specified by:
    
    remove in interface Map<Hash,SessionKey>
    
    Overrides:
    
    remove in class ConcurrentHashMap<Hash,SessionKey>

Class PersistentKeyRing

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap

Nested classes/interfaces inherited from interface java.util.Map

Constructor Summary

Method Summary

Methods inherited from class java.util.AbstractMap

Methods inherited from class java.util.concurrent.ConcurrentHashMap

Methods inherited from class net.i2p.util.KeyRing

Methods inherited from interface java.util.Map

Methods inherited from class java.lang.Object

Constructor Detail

PersistentKeyRing

Method Detail

put

remove