Package org.apache.maven.index

Class UniqueArtifactFilterPostprocessor

java.lang.Object

org.apache.maven.index.UniqueArtifactFilterPostprocessor

All Implemented Interfaces:

ArtifactInfoFilter

public class UniqueArtifactFilterPostprocessor
extends java.lang.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.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	COLLAPSED
private java.util.Set<java.lang.String>	gas
private java.util.Set<Field>	uniqueFields

Constructor Summary

Constructors

Constructor	Description
UniqueArtifactFilterPostprocessor()
UniqueArtifactFilterPostprocessor(java.util.Set<Field> uniqueFields)

Method Summary

Modifier and Type	Method	Description
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 java.lang.String COLLAPSED

See Also:

Constant Field Values

uniqueFields

private final java.util.Set<Field> uniqueFields

gas

private final java.util.Set<java.lang.String> gas

Constructor Detail

UniqueArtifactFilterPostprocessor

public UniqueArtifactFilterPostprocessor()

UniqueArtifactFilterPostprocessor

public UniqueArtifactFilterPostprocessor(java.util.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)