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package org.apache.maven.artifact.repository.metadata;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.ArtifactUtils;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.versioning.ArtifactVersion;
import org.apache.maven.artifact.versioning.Restriction;
import org.apache.maven.artifact.versioning.VersionRange;
/**
* Metadata for the artifact directory of the repository.
*
* @author <a href="mailto:brett@apache.org">Brett Porter</a>
*/
public class ArtifactRepositoryMetadata
extends AbstractRepositoryMetadata
{
private Artifact artifact;
public ArtifactRepositoryMetadata( Artifact artifact )
{
this( artifact, null );
}
public ArtifactRepositoryMetadata( Artifact artifact,
Versioning versioning )
{
super( createMetadata( artifact, versioning ) );
this.artifact = artifact;
}
public boolean storedInGroupDirectory()
{
return false;
}
public boolean storedInArtifactVersionDirectory()
{
return false;
}
public String getGroupId()
{
return artifact.getGroupId();
}
public String getArtifactId()
{
return artifact.getArtifactId();
}
public String getBaseVersion()
{
// Don't want the artifact's version in here, as this is stored in the directory above that
return null;
}
public Object getKey()
{
return "artifact " + artifact.getGroupId() + ":" + artifact.getArtifactId();
}
public boolean isSnapshot()
{
// Don't consider the artifact's version in here, as this is stored in the directory above that
return false;
}
public int getNature()
{
if ( artifact.getVersion() != null )
{
return artifact.isSnapshot() ? SNAPSHOT : RELEASE;
}
VersionRange range = artifact.getVersionRange();
if ( range != null )
{
for ( Restriction restriction : range.getRestrictions() )
{
if ( isSnapshot( restriction.getLowerBound() ) || isSnapshot( restriction.getUpperBound() ) )
{
return RELEASE_OR_SNAPSHOT;
}
}
}
return RELEASE;
}
private boolean isSnapshot( ArtifactVersion version )
{
return version != null && ArtifactUtils.isSnapshot( version.getQualifier() );
}
public ArtifactRepository getRepository()
{
return null;
}
public void setRepository( ArtifactRepository remoteRepository )
{
/*
* NOTE: Metadata at the g:a level contains a collection of available versions. After merging, we can't tell
* which repository provides which version so the metadata manager must not restrict the artifact resolution to
* the repository with the most recent updates.
*/
}
}
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