org.apache.maven.index
Class UniqueArtifactFilterPostprocessor

java.lang.Object
  org.apache.maven.index.UniqueArtifactFilterPostprocessor

All Implemented Interfaces:

ArtifactInfoFilter

public class UniqueArtifactFilterPostprocessor
extends Object
implements ArtifactInfoFilter

A special reusable filter, that filters the result set to unique Repository-GroupId-ArtifactId combination, leaving out Version. There is a switch to make the Indexer-wide unique by ignoring repositories too.

Author:

cstamas

Field Summary

static String

COLLAPSED

Constructor Summary

UniqueArtifactFilterPostprocessor()

UniqueArtifactFilterPostprocessor(Set<Field> uniqueFields)

Method Summary

boolean	accepts(IndexingContext ctx, ArtifactInfo ai)
void	addField(Field field)
void	postprocess(IndexingContext ctx, ArtifactInfo ai)

Methods inherited from class java.lang.Object

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

Field Detail

COLLAPSED

public static final String COLLAPSED

See Also:

Constant Field Values

Constructor Detail

UniqueArtifactFilterPostprocessor

public UniqueArtifactFilterPostprocessor()

UniqueArtifactFilterPostprocessor

public UniqueArtifactFilterPostprocessor(Set<Field> uniqueFields)

Method Detail

accepts

public boolean accepts(IndexingContext ctx,
                       ArtifactInfo ai)

Specified by:

accepts in interface ArtifactInfoFilter

postprocess

public void postprocess(IndexingContext ctx,
                        ArtifactInfo ai)

addField

public void addField(Field field)