/**
* Copyright (C) 2014 Cohesive Integrations, LLC (info@cohesiveintegrations.com)
*
* Licensed 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.
*/
package net.di2e.ecdr.search.transform.atom.security.impl;
import java.io.Serializable;
import java.util.List;
import java.util.Map;
import net.di2e.ecdr.api.security.SecurityData;
import net.di2e.ecdr.api.security.SecurityMarkingHandler;
import net.di2e.ecdr.commons.CDRMetacard;
import net.di2e.ecdr.commons.constants.SecurityConstants;
import net.di2e.ecdr.search.transform.atom.security.SecurityDataImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ddf.catalog.data.Attribute;
import ddf.catalog.data.Metacard;
public class MetacardSecurityMarkingHandler implements SecurityMarkingHandler {
private static final Logger LOGGER = LoggerFactory.getLogger( MetacardSecurityMarkingHandler.class );
@Override
public SecurityData getSecurityData( Metacard metacard ) {
Attribute attribute = metacard.getAttribute( SecurityConstants.SECURITY_NAMESPACE );
String namespace = null;
if ( attribute != null ) {
Serializable value = attribute.getValue();
if ( value instanceof String ) {
namespace = (String) value;
} else {
LOGGER.debug( "The Metacard Attribute named [{}], was not a String, instead it was [{}]", SecurityConstants.SECURITY_NAMESPACE, value.getClass() );
}
}
Map<String, List<String>> security = new CDRMetacard( metacard ).getSecurity();
if ( security != null && !security.isEmpty() ) {
return new SecurityDataImpl( security, namespace );
}
return null;
}
}