org.apache.maven.index.search.grouping
Class AbstractGrouping

java.lang.Object
  org.apache.maven.index.search.grouping.AbstractGrouping

All Implemented Interfaces:

Grouping

Direct Known Subclasses:

GAGrouping, GAVGrouping, GGrouping, RGAVGrouping, RGGrouping

public abstract class AbstractGrouping
extends Object
implements Grouping

An abstract Grouping implementation.

Author:

Tamas Cservenak

Constructor Summary

AbstractGrouping()

AbstractGrouping(Comparator<ArtifactInfo> comparator)

Method Summary

boolean	addArtifactInfo(Map<String,ArtifactInfoGroup> result, ArtifactInfo artifactInfo) Adds a single ArticatInfo to the result map.
protected abstract String	getGroupKey(ArtifactInfo artifactInfo)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGrouping

public AbstractGrouping()

AbstractGrouping

public AbstractGrouping(Comparator<ArtifactInfo> comparator)

Method Detail

addArtifactInfo

public boolean addArtifactInfo(Map<String,ArtifactInfoGroup> result,
                               ArtifactInfo artifactInfo)

Description copied from interface: Grouping

Adds a single ArticatInfo to the result map.

Specified by:

addArtifactInfo in interface Grouping

Returns:

true, if the Grouping changed by addition of new artifactInfo

getGroupKey

protected abstract String getGroupKey(ArtifactInfo artifactInfo)