/*************************************************************************
* Copyright 2009-2014 Eucalyptus Systems, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need
* additional information or have any questions.
************************************************************************/
package com.eucalyptus.compute.common.internal.identifier;
import java.util.Map;
import com.google.common.base.Objects;
import com.google.common.collect.ImmutableMap;
/**
* Canonicalizer for E?I -> A?I conversions.
*/
public class AxiResourceIdentifierCanonicalizer implements ResourceIdentifierCanonicalizer {
private static final Map<String,String> prefixMap = ImmutableMap.of(
"eki", "aki",
"emi", "ami",
"eri", "ari"
);
@Override
public String getName() {
return "axi";
}
@Override
public String canonicalizePrefix( final String prefix ) {
return Objects.firstNonNull( prefixMap.get( prefix ), prefix );
}
@Override
public String canonicalizeHex( final String hex ) {
return hex;
}
}