IterativeSearchJob (I2P Anonymous Network - Java Documentation

java.lang.Object
- net.i2p.router.JobImpl
- - net.i2p.router.networkdb.kademlia.FloodSearchJob
  - - net.i2p.router.networkdb.kademlia.IterativeSearchJob

すべての実装されたインタフェース:

Job
```
public class IterativeSearchJob
extends FloodSearchJob
```
A traditional Kademlia search that continues to search when the initial lookup fails, by iteratively searching the closer-to-the-key peers returned by the query in a DSRM. Unlike traditional Kad, it doesn't stop when there are no closer keys, it keeps going until the timeout or max number of searches is reached. Differences from FloodOnlySearchJob: Chases peers in DSRM's immediately. FOSJ searches the two closest in parallel and then stops. There is no per-search timeout, only a total timeout. Here, we search one at a time, and must have a separate per-search timeout. Advantages: Much more robust than FOSJ, especially in a large network where not all floodfills are known. Longer total timeout. Halves search traffic for successful searches, as this doesn't do two sesarches in parallel like FOSJ does. Public only for JobQueue, not a public API, not for external use.

導入されたバージョン:

0.8.9

フィールドの概要

フィールド
修飾子とタイプフィールド説明

static boolean DEFAULT_ENCRYPT_RI
only on fast boxes, for now

static java.lang.String PROP_ENCRYPT_RI
- クラスから継承されたフィールド net.i2p.router.networkdb.kademlia.FloodSearchJob
  _created, _dead, _expiration, _facade, _isLease, _key, _log, _lookupsRemaining, _onFailed, _onFind, _success, _timeoutMs, CONCURRENT_SEARCHES

フィールド
修飾子とタイプ	フィールド	説明
`static boolean`	`DEFAULT_ENCRYPT_RI`	only on fast boxes, for now
`static java.lang.String`	`PROP_ENCRYPT_RI`

コンストラクタの概要

コンストラクタ
コンストラクタ	説明
`IterativeSearchJob(RouterContext ctx, FloodfillNetworkDatabaseFacade facade, Hash key, Job onFind, Job onFailed, int timeoutMs, boolean isLease)`	Lookup using exploratory tunnels
`IterativeSearchJob(RouterContext ctx, FloodfillNetworkDatabaseFacade facade, Hash key, Job onFind, Job onFailed, int timeoutMs, boolean isLease, Hash fromLocalDest)`	Lookup using the client's tunnels.

メソッドの概要

すべてのメソッドインスタンス・メソッド concreteメソッド
修飾子とタイプ	メソッド	説明
`void`	`dropped()`	Dropped by the job queue
`(package private) void`	`failed()`	Total failure
`(package private) void`	`failed(Hash peer, boolean timedOut)`	Note that the peer did not respond with a DSM (either a DSRM, timeout, or failure).
`Hash`	`getFromHash()`	Hash of the dest this query is from
`java.lang.String`	`getName()`	Deprecated, unused, see FOSJ override
`(package private) void`	`newPeerToTry(Hash peer)`	A new (floodfill) peer was discovered that may have the answer.
`void`	`runJob()`	Deprecated, unused, see FOSJ override
`(package private) void`	`success()`	Deprecated, unused, see FOSJ override
`(package private) long`	`timeSent(Hash peer)`	When did we send the query to the peer?
`boolean`	`wasQueried(Hash peer)`	Did we send a request to this peer?

クラスから継承されたメソッド net.i2p.router.networkdb.kademlia.FloodSearchJob
addDeferred, decrementRemaining, getCreated, getExpiration, getKey, getLookupsRemaining

クラスから継承されたメソッド net.i2p.router.JobImpl
getAddedBy, getContext, getJobId, getMadeReadyOn, getTiming, madeReady, requeue, toString

クラスから継承されたメソッド java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- フィールドの詳細
  - PROP_ENCRYPT_RI
```
public static final java.lang.String PROP_ENCRYPT_RI
```
    関連項目:
    
    定数フィールド値
  - DEFAULT_ENCRYPT_RI
```
public static final boolean DEFAULT_ENCRYPT_RI
```
    only on fast boxes, for now
- コンストラクタの詳細
  - IterativeSearchJob
```
public IterativeSearchJob(RouterContext ctx,
                          FloodfillNetworkDatabaseFacade facade,
                          Hash key,
                          Job onFind,
                          Job onFailed,
                          int timeoutMs,
                          boolean isLease)
```
    Lookup using exploratory tunnels
  - IterativeSearchJob
```
public IterativeSearchJob(RouterContext ctx,
                          FloodfillNetworkDatabaseFacade facade,
                          Hash key,
                          Job onFind,
                          Job onFailed,
                          int timeoutMs,
                          boolean isLease,
                          Hash fromLocalDest)
```
    Lookup using the client's tunnels. Do not use for RI lookups down client tunnels, as the response will be dropped in InboundMessageDistributor.
    
    パラメータ:
    
    fromLocalDest - use these tunnels for the lookup, or null for exploratory
    
    導入されたバージョン:
    
    0.9.10
- メソッドの詳細
  - runJob
```
public void runJob()
```
    クラスからコピーされた説明: FloodSearchJob
    
    Deprecated, unused, see FOSJ override
    
    定義:
    
    runJob インタフェース内 Job
    
    オーバーライド:
    
    runJob クラス内 FloodSearchJob
  - getName
```
public java.lang.String getName()
```
    クラスからコピーされた説明: FloodSearchJob
    
    Deprecated, unused, see FOSJ override
    
    定義:
    
    getName インタフェース内 Job
    
    オーバーライド:
    
    getName クラス内 FloodSearchJob
  - failed
```
void failed(Hash peer,
            boolean timedOut)
```
    Note that the peer did not respond with a DSM (either a DSRM, timeout, or failure). This is not necessarily a total failure of the search.
    
    パラメータ:
    
    timedOut - if true, will blame the peer's profile
  - newPeerToTry
```
void newPeerToTry(Hash peer)
```
    A new (floodfill) peer was discovered that may have the answer.
    
    パラメータ:
    
    peer - may not actually be new
  - getFromHash
```
public Hash getFromHash()
```
    Hash of the dest this query is from
    
    戻り値:
    
    null for router
    
    導入されたバージョン:
    
    0.9.13
  - wasQueried
```
public boolean wasQueried(Hash peer)
```
    Did we send a request to this peer?
    
    導入されたバージョン:
    
    0.9.13
  - timeSent
```
long timeSent(Hash peer)
```
    When did we send the query to the peer?
    
    戻り値:
    
    context time, or -1 if never sent
  - dropped
```
public void dropped()
```
    Dropped by the job queue
    
    定義:
    
    dropped インタフェース内 Job
    
    オーバーライド:
    
    dropped クラス内 JobImpl
    
    導入されたバージョン:
    
    0.9.31
  - failed
```
void failed()
```
    Total failure
    
    オーバーライド:
    
    failed クラス内 FloodSearchJob
  - success
```
void success()
```
    クラスからコピーされた説明: FloodSearchJob
    
    Deprecated, unused, see FOSJ override
    
    オーバーライド:
    
    success クラス内 FloodSearchJob

クラス IterativeSearchJob

フィールドの概要

クラスから継承されたフィールド net.i2p.router.networkdb.kademlia.FloodSearchJob

コンストラクタの概要

メソッドの概要

クラスから継承されたメソッド net.i2p.router.networkdb.kademlia.FloodSearchJob

クラスから継承されたメソッド net.i2p.router.JobImpl

クラスから継承されたメソッド java.lang.Object

フィールドの詳細

PROP_ENCRYPT_RI

DEFAULT_ENCRYPT_RI

コンストラクタの詳細

IterativeSearchJob

IterativeSearchJob

メソッドの詳細

runJob

getName

failed

newPeerToTry

getFromHash

wasQueried

timeSent

dropped

failed

success