Package net.i2p.data

Class RoutingKeyGenerator

java.lang.Object

net.i2p.data.RoutingKeyGenerator

Direct Known Subclasses:

RouterKeyGenerator

public abstract class RoutingKeyGenerator
extends Object

Component to manage the munging of hashes into routing keys - given a hash, perform some consistent transformation against it and return the result. This transformation is fed by the current "mod data". As of 0.9.16, this is essentially just an interface. Implementation moved to net.i2p.data.router.RouterKeyGenerator. No generator is available in I2PAppContext; you must be in RouterContext.

Constructor Summary

Constructors

Constructor	Description
RoutingKeyGenerator()

Method Summary

Modifier and Type	Method	Description
static RoutingKeyGenerator	getInstance()	Get the generator for this context.
abstract long	getLastChanged()	The version of the current (today's) mod data.
abstract Hash	getRoutingKey(Hash origKey)	Get the routing key for a key.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RoutingKeyGenerator

public RoutingKeyGenerator()

Method Details

getInstance

public static RoutingKeyGenerator getInstance()

Get the generator for this context.

Returns:

null in I2PAppContext; non-null in RouterContext.

getLastChanged

public abstract long getLastChanged()

The version of the current (today's) mod data. Use to determine if the routing key should be regenerated.

getRoutingKey

public abstract Hash getRoutingKey(Hash origKey)

Get the routing key for a key.

Throws:

IllegalArgumentException - if origKey is null