/*************************************************************************
* 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.auth.policy.ern;
import java.util.Set;
import com.google.common.collect.ImmutableSet;
import net.sf.json.JSONException;
/**
*
*/
public abstract class ServiceErnBuilder {
private final Set<String> services;
protected ServiceErnBuilder( final Iterable<String> services ) {
this.services = ImmutableSet.copyOf( services );
}
public final boolean supports( final String service ) {
return services.contains( service );
}
public abstract Ern build( String ern,
String service,
String region,
String account,
String resource ) throws JSONException;
}