org.ametiste.laplatform.protocol.configuration

Class ProtocolUtils

java.lang.Object

org.ametiste.laplatform.protocol.configuration.ProtocolUtils

public class ProtocolUtils
extends java.lang.Object

Since:

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ProtocolUtils.Pair<P extends Protocol,F extends ProtocolFactory<P>> Represents the pair of Protocol and ProtocolFactory which produce instances of the given Protocol.

Constructor Summary

Constructors

Constructor and Description
ProtocolUtils()

Method Summary

Modifier and Type	Method and Description
static <T extends Protocol> ProtocolUtils.Pair<T,ProtocolFactory<T>>	protocolFactoryPair(ProtocolFactory<T> pf) Creates ProtocolUtils.Pair (Protocol, ProtocolFactory) using the given ProtocolFactory instance.
static java.util.Map<java.lang.Class<? extends Protocol>,ProtocolFactory<?>>	protocolsMapping(java.util.List<ProtocolFactory<?>> protocolFactories) Creates simple Map of {Protocol -> ProtocolFactory} entries using the given list of ProtocolFactory instances, where each ProtocolFactory instance mapped to the Protocol type that this factory can produce.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProtocolUtils

public ProtocolUtils()

Method Detail

protocolFactoryPair

public static <T extends Protocol> ProtocolUtils.Pair<T,ProtocolFactory<T>> protocolFactoryPair(ProtocolFactory<T> pf)

Creates ProtocolUtils.Pair (Protocol, ProtocolFactory) using the given ProtocolFactory instance.

Pair is based on ProtocolFactory generic types and is intended to programmable usage for configuration or dispatching purposes.

Parameters:

pf - ProtocolFactory to be paired with the Protocol type

Returns:

Pair of Protocol and ProtocolFactory

protocolsMapping

public static java.util.Map<java.lang.Class<? extends Protocol>,ProtocolFactory<?>> protocolsMapping(java.util.List<ProtocolFactory<?>> protocolFactories)

Creates simple Map of {Protocol -> ProtocolFactory} entries using the given list of ProtocolFactory instances, where each ProtocolFactory instance mapped to the Protocol type that this factory can produce.

Parameters:

protocolFactories - factories to be mapped to produced protocol types, can't be null.

Returns:

{ protocol -> factory } map, can't be null.