org.sonatype.guice.bean.locators

Class DefaultRankingFunction

java.lang.Object

org.sonatype.guice.bean.locators.DefaultRankingFunction

All Implemented Interfaces:

RankingFunction

public final class DefaultRankingFunction
extends Object
implements RankingFunction

Simple RankingFunction that partitions qualified bindings into two main groups.

Default bindings are given zero or positive ranks; the rest are given negative ranks.

Constructor Summary

Constructors

Constructor and Description
DefaultRankingFunction()
DefaultRankingFunction(int primaryRank)

Method Summary

Methods

Modifier and Type	Method and Description
int	maxRank() Estimates the maximum possible rank for this function; used to arrange injectors in order of ranking probability.
<T> int	rank(com.google.inject.Binding<T> binding) Assigns a numeric rank to the given binding.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRankingFunction

public DefaultRankingFunction(int primaryRank)

DefaultRankingFunction

@Inject
public DefaultRankingFunction()

Method Detail

maxRank

public int maxRank()

Description copied from interface: RankingFunction

Estimates the maximum possible rank for this function; used to arrange injectors in order of ranking probability.

Specified by:

maxRank in interface RankingFunction

Returns:

Maximum rank

rank

public <T> int rank(com.google.inject.Binding<T> binding)

Description copied from interface: RankingFunction

Assigns a numeric rank to the given binding.

Specified by:

rank in interface RankingFunction

Parameters:

binding - The binding

Returns:

Assigned rank