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 java.lang.Object
implements Grouping

An abstract Grouping implementation.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Comparator<ArtifactInfo>	comparator

Constructor Summary

Constructors

Constructor and Description
AbstractGrouping()
AbstractGrouping(java.util.Comparator<ArtifactInfo> comparator)

Method Summary

Modifier and Type	Method and Description
boolean	addArtifactInfo(java.util.Map<java.lang.String,ArtifactInfoGroup> result, ArtifactInfo artifactInfo) Adds a single ArticatInfo to the result map.
protected abstract java.lang.String	getGroupKey(ArtifactInfo artifactInfo)

Methods inherited from class java.lang.Object

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

Field Detail

comparator

private java.util.Comparator<ArtifactInfo> comparator

Constructor Detail

AbstractGrouping

public AbstractGrouping()

AbstractGrouping

public AbstractGrouping(java.util.Comparator<ArtifactInfo> comparator)

Method Detail

addArtifactInfo

public boolean addArtifactInfo(java.util.Map<java.lang.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 java.lang.String getGroupKey(ArtifactInfo artifactInfo)