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package org.apache.maven.artifact;
/*
* 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 java.util.HashMap;
import java.util.Map;
/**
* Type safe enumeration for the artifact status field.
*
* @author <a href="mailto:brett@apache.org">Brett Porter</a>
*/
public final class ArtifactStatus
implements Comparable<ArtifactStatus>
{
/**
* No trust - no information about status.
*/
public static final ArtifactStatus NONE = new ArtifactStatus( "none", 0 );
/**
* No trust - information was generated with defaults.
*/
public static final ArtifactStatus GENERATED = new ArtifactStatus( "generated", 1 );
/**
* Low trust - was converted from the Maven 1.x repository.
*/
public static final ArtifactStatus CONVERTED = new ArtifactStatus( "converted", 2 );
/**
* Moderate trust - it was deployed directly from a partner.
*/
public static final ArtifactStatus PARTNER = new ArtifactStatus( "partner", 3 );
/**
* Moderate trust - it was deployed directly by a user.
*/
public static final ArtifactStatus DEPLOYED = new ArtifactStatus( "deployed", 4 );
/**
* Trusted, as it has had its data verified by hand.
*/
public static final ArtifactStatus VERIFIED = new ArtifactStatus( "verified", 5 );
private final int rank;
private final String key;
private static Map<String, ArtifactStatus> map;
private ArtifactStatus( String key, int rank )
{
this.rank = rank;
this.key = key;
if ( map == null )
{
map = new HashMap<String, ArtifactStatus>();
}
map.put( key, this );
}
public static ArtifactStatus valueOf( String status )
{
ArtifactStatus retVal = null;
if ( status != null )
{
retVal = map.get( status );
}
return retVal != null ? retVal : NONE;
}
public boolean equals( Object o )
{
if ( this == o )
{
return true;
}
if ( o == null || getClass() != o.getClass() )
{
return false;
}
final ArtifactStatus that = (ArtifactStatus) o;
return rank == that.rank;
}
public int hashCode()
{
return rank;
}
public String toString()
{
return key;
}
public int compareTo( ArtifactStatus s )
{
return rank - s.rank;
}
}
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