net.sf.taverna.raven.spi
Class LatestVersionFilter

java.lang.Object
  net.sf.taverna.raven.spi.AbstractArtifactFilter
      net.sf.taverna.raven.spi.LatestVersionFilter

All Implemented Interfaces:

ArtifactFilter

public class LatestVersionFilter
extends AbstractArtifactFilter

Filters the set of artifacts, removing all but the latest version of each groupId,artifactId pair. Version numbers are sorted as in VersionComparator.

Author:

Tom Oinn, Stian Soiland-Reyes

See Also:

VersionComparator

Constructor Summary

LatestVersionFilter()

Method Summary

java.util.Set<Artifact>

filter(java.util.Set<Artifact> artifacts) Given a set of Artifacts returns a subset according to the filtering criteria defined by implementations of this interface.

Methods inherited from class net.sf.taverna.raven.spi.AbstractArtifactFilter

addArtifactFilterListener, removeArtifactFilterListener

Methods inherited from class java.lang.Object

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

Constructor Detail

LatestVersionFilter

public LatestVersionFilter()

Method Detail

filter

public java.util.Set<Artifact> filter(java.util.Set<Artifact> artifacts)

Description copied from interface: ArtifactFilter

Given a set of Artifacts returns a subset according to the filtering criteria defined by implementations of this interface.

Parameters:

artifacts - List of Artifacts to filter

Returns:

filtered subset of the input