DummyNetworkDatabaseFacade (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- net.i2p.router.NetworkDatabaseFacade
- - net.i2p.router.dummy.DummyNetworkDatabaseFacade

All Implemented Interfaces:
Service
```
public class DummyNetworkDatabaseFacade
extends NetworkDatabaseFacade
```
In-memory network database implementation for testing and development scenarios. Provides basic router info storage and lookup functionality without persistence or network communication.

Constructor Summary
Constructors
Constructor and Description
DummyNetworkDatabaseFacade(RouterContext ctx)

Constructors
Constructor and Description
`DummyNetworkDatabaseFacade(RouterContext ctx)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`accessLeaseSet(Hash key)` Record access to a LeaseSet for refresh tracking.
`void`	`fail(Hash dbEntry)` Record a lookup failure
`Set<Hash>`	`findNearestRouters(Hash key, int maxNumRouters, Set<Hash> peersToIgnore)` Return the RouterInfo structures for the routers closest to the given key.
`Set<Hash>`	`getAllRouters()` All known router hashes.
`void`	`lookupDestination(Hash key, Job onFinishedJob, long timeoutMs, Hash fromLocalDest)` Look up a destination using the client's tunnels.
`Destination`	`lookupDestinationLocally(Hash key)` Look up a destination in the in-memory store.
`void`	`lookupLeaseSet(Hash key, Job onFindJob, Job onFailedLookupJob, long timeoutMs)` Look up a lease set in the network database.
`void`	`lookupLeaseSet(Hash key, Job onFindJob, Job onFailedLookupJob, long timeoutMs, Hash fromLocalDest)` Lookup using the client's tunnels
`LeaseSet`	`lookupLeaseSetLocally(Hash key)` Look up a LeaseSet in the local network database.
`void`	`lookupLeaseSetRemotely(Hash key, Hash fromLocalDest)` Unconditionally lookup using the client's tunnels.
`void`	`lookupLeaseSetRemotely(Hash key, Job onFindJob, Job onFailedLookupJob, long timeoutMs, Hash fromLocalDest)` Unconditionally lookup using the client's tunnels.
`DatabaseEntry`	`lookupLocally(Hash key)` Lookup a database entry locally.
`DatabaseEntry`	`lookupLocallyWithoutValidation(Hash key)` Not for use without validation
`void`	`lookupRouterInfo(Hash key, Job onFindJob, Job onFailedLookupJob, long timeoutMs)` Look up a router info in the network database.
`RouterInfo`	`lookupRouterInfoLocally(Hash key)` Look up a router info in the in-memory store.
`void`	`publish(LeaseSet localLeaseSet)` Publish a key to the network
`void`	`publish(RouterInfo localRouterInfo)` Publish a key to the network
`void`	`removeLeaseSetFromTracking(Hash key)` Remove a lease set from tracking
`void`	`restart()` Restart the network database, retaining the in-memory store.
`void`	`shutdown()` Shut down and release resources
`void`	`startup()` Start the network database and register the local router info.
`LeaseSet`	`store(Hash key, LeaseSet leaseSet)` Store a key locally
`RouterInfo`	`store(Hash key, RouterInfo routerInfo)` Store a key locally
`void`	`unpublish(LeaseSet localLeaseSet)` Remove a key from publication

Methods inherited from class net.i2p.router.NetworkDatabaseFacade
floodfillEnabled, getBlindData, getBlindData, getClientLeases, getFloodfillLeases, getKnownLeaseSets, getKnownRouters, getLastRouterInfoPublishTime, getLeases, getPublishedLeases, getRouters, getUnpublishedLeases, isInitialized, isNegativeCachedForever, purgeMatchingRouters, removeBlindData, renderStatusHTML, rescan, reseedChecker, routingKeyChanged, setBlindData, store

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DummyNetworkDatabaseFacade
```
public DummyNetworkDatabaseFacade(RouterContext ctx)
```
- Method Detail
  - accessLeaseSet
```
public void accessLeaseSet(Hash key)
```
    Description copied from class: NetworkDatabaseFacade
    Record access to a LeaseSet for refresh tracking. Only tracks if we have tunnels built AND there's a hostname.
    Specified by:
    accessLeaseSet in class NetworkDatabaseFacade
  - fail
```
public void fail(Hash dbEntry)
```
    Record a lookup failure
    Specified by:
    fail in class NetworkDatabaseFacade
    Parameters:
    dbEntry - the key of the entry to fail
  - findNearestRouters
```
public Set<Hash> findNearestRouters(Hash key,
                                    int maxNumRouters,
                                    Set<Hash> peersToIgnore)
```
    Description copied from class: NetworkDatabaseFacade
    Return the RouterInfo structures for the routers closest to the given key. At most maxNumRouters will be returned
    Specified by:
    findNearestRouters in class NetworkDatabaseFacade
    Parameters:
    key - The key
    maxNumRouters - The maximum number of routers to return
    peersToIgnore - Hash of routers not to include
    Returns:
    set of router hashes closest to the key
  - getAllRouters
```
public Set<Hash> getAllRouters()
```
    Description copied from class: NetworkDatabaseFacade
    All known router hashes.
    Specified by:
    getAllRouters in class NetworkDatabaseFacade
    Returns:
    set of router hashes
  - lookupDestination
```
public void lookupDestination(Hash key,
                              Job onFinishedJob,
                              long timeoutMs,
                              Hash fromLocalDest)
```
    Look up a destination using the client's tunnels.
    Specified by:
    lookupDestination in class NetworkDatabaseFacade
    fromLocalDest - use these tunnels for the lookup, or null for exploratory
  - lookupDestinationLocally
```
public Destination lookupDestinationLocally(Hash key)
```
    Look up a destination in the in-memory store.
    Specified by:
    lookupDestinationLocally in class NetworkDatabaseFacade
  - lookupLeaseSet
```
public void lookupLeaseSet(Hash key,
                           Job onFindJob,
                           Job onFailedLookupJob,
                           long timeoutMs)
```
    Look up a lease set in the network database.
    Specified by:
    lookupLeaseSet in class NetworkDatabaseFacade
    Parameters:
    key - the key
    onFindJob - job to run on success
    onFailedLookupJob - job to run on failure
    timeoutMs - timeout in milliseconds
  - lookupLeaseSet
```
public void lookupLeaseSet(Hash key,
                           Job onFindJob,
                           Job onFailedLookupJob,
                           long timeoutMs,
                           Hash fromLocalDest)
```
    Description copied from class: NetworkDatabaseFacade
    Lookup using the client's tunnels
    Specified by:
    lookupLeaseSet in class NetworkDatabaseFacade
    fromLocalDest - use these tunnels for the lookup, or null for exploratory
  - lookupLeaseSetLocally
```
public LeaseSet lookupLeaseSetLocally(Hash key)
```
    Description copied from class: NetworkDatabaseFacade
    Look up a LeaseSet in the local network database.
    Specified by:
    lookupLeaseSetLocally in class NetworkDatabaseFacade
    Parameters:
    key - the key
    Returns:
    the LeaseSet, or null if not found
  - lookupLeaseSetRemotely
```
public void lookupLeaseSetRemotely(Hash key,
                                   Hash fromLocalDest)
```
    Description copied from class: NetworkDatabaseFacade
    Unconditionally lookup using the client's tunnels. No success or failed jobs, no local lookup, no checks. Use this to refresh a leaseset before expiration.
    Specified by:
    lookupLeaseSetRemotely in class NetworkDatabaseFacade
    fromLocalDest - use these tunnels for the lookup, or null for exploratory
  - lookupLeaseSetRemotely
```
public void lookupLeaseSetRemotely(Hash key,
                                   Job onFindJob,
                                   Job onFailedLookupJob,
                                   long timeoutMs,
                                   Hash fromLocalDest)
```
    Description copied from class: NetworkDatabaseFacade
    Unconditionally lookup using the client's tunnels.
    Specified by:
    lookupLeaseSetRemotely in class NetworkDatabaseFacade
    onFindJob - may be null
    onFailedLookupJob - may be null
    fromLocalDest - use these tunnels for the lookup, or null for exploratory
  - lookupLocally
```
public DatabaseEntry lookupLocally(Hash key)
```
    Description copied from class: NetworkDatabaseFacade
    Lookup a database entry locally.
    Specified by:
    lookupLocally in class NetworkDatabaseFacade
    Parameters:
    key - the key
    Returns:
    RouterInfo, LeaseSet, or null
  - lookupLocallyWithoutValidation
```
public DatabaseEntry lookupLocallyWithoutValidation(Hash key)
```
    Description copied from class: NetworkDatabaseFacade
    Not for use without validation
    Specified by:
    lookupLocallyWithoutValidation in class NetworkDatabaseFacade
    Parameters:
    key - the key
    Returns:
    RouterInfo, LeaseSet, or null, NOT validated
  - lookupRouterInfo
```
public void lookupRouterInfo(Hash key,
                             Job onFindJob,
                             Job onFailedLookupJob,
                             long timeoutMs)
```
    Look up a router info in the network database.
    Specified by:
    lookupRouterInfo in class NetworkDatabaseFacade
    Parameters:
    key - the key
    onFindJob - job to run on success
    onFailedLookupJob - job to run on failure
    timeoutMs - timeout in milliseconds
  - lookupRouterInfoLocally
```
public RouterInfo lookupRouterInfoLocally(Hash key)
```
    Look up a router info in the in-memory store.
    Specified by:
    lookupRouterInfoLocally in class NetworkDatabaseFacade
    Parameters:
    key - the key
    Returns:
    the RouterInfo, or null if not found
  - publish
```
public void publish(LeaseSet localLeaseSet)
```
    Publish a key to the network
    Specified by:
    publish in class NetworkDatabaseFacade
    Parameters:
    localLeaseSet - the LeaseSet to publish
  - publish
```
public void publish(RouterInfo localRouterInfo)
```
    Publish a key to the network
    Specified by:
    publish in class NetworkDatabaseFacade
    Parameters:
    localRouterInfo - the RouterInfo to publish
  - removeLeaseSetFromTracking
```
public void removeLeaseSetFromTracking(Hash key)
```
    Remove a lease set from tracking
    Specified by:
    removeLeaseSetFromTracking in class NetworkDatabaseFacade
  - restart
```
public void restart()
```
    Restart the network database, retaining the in-memory store.
  - shutdown
```
public void shutdown()
```
    Shut down and release resources
  - startup
```
public void startup()
```
    Start the network database and register the local router info.
  - store
```
public LeaseSet store(Hash key,
                      LeaseSet leaseSet)
```
    Store a key locally
    Specified by:
    store in class NetworkDatabaseFacade
    Parameters:
    key - the key
    leaseSet - the LeaseSet to store
    Returns:
    the leaseSet if another leaseSet already existed at that key
  - store
```
public RouterInfo store(Hash key,
                        RouterInfo routerInfo)
```
    Store a key locally
    Specified by:
    store in class NetworkDatabaseFacade
    Parameters:
    key - the key
    routerInfo - the RouterInfo to store
    Returns:
    the routerInfo if another router already existed at that key
  - unpublish
```
public void unpublish(LeaseSet localLeaseSet)
```
    Remove a key from publication
    Specified by:
    unpublish in class NetworkDatabaseFacade
    Parameters:
    localLeaseSet - the LeaseSet to unpublish

Class DummyNetworkDatabaseFacade

Constructor Summary

Method Summary

Methods inherited from class net.i2p.router.NetworkDatabaseFacade

Methods inherited from class java.lang.Object

Constructor Detail

DummyNetworkDatabaseFacade

Method Detail

accessLeaseSet

fail

findNearestRouters

getAllRouters

lookupDestination

lookupDestinationLocally

lookupLeaseSet

lookupLeaseSet

lookupLeaseSetLocally

lookupLeaseSetRemotely

lookupLeaseSetRemotely

lookupLocally

lookupLocallyWithoutValidation

lookupRouterInfo

lookupRouterInfoLocally

publish

publish

removeLeaseSetFromTracking

restart

shutdown

startup

store

store

unpublish