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 java.lang.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

DefaultRankingFunction()

DefaultRankingFunction(int primaryRank)

Method Summary

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