/**
* Copyright (C) 2016 Red Hat, Inc. and/or its affiliates.
*
* 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 org.jboss.errai.cdi.server;
import java.lang.annotation.Annotation;
import org.jboss.errai.codegen.util.CDIAnnotationUtils;
import org.jboss.errai.common.client.util.AnnotationPropertyAccessor;
import org.jboss.errai.enterprise.client.cdi.EventQualifierSerializer;
/**
* A specialization of {@link EventQualifierSerializer} that uses the Java Reflection API to serialize qualifiers.
*
* This implementation is used in scenarios where a statically generated {@link EventQualifierSerializer} has not been
* packaged in a deployment and cannot be generated when the application bootstraps.
*
* @author Max Barkley <mbarkley@redhat.com>
*/
public class DynamicEventQualifierSerializer extends EventQualifierSerializer {
@Override
public String serialize(final Annotation qualifier) {
if (!serializers.containsKey(qualifier.annotationType().getName())) {
final AnnotationPropertyAccessor serializer = CDIAnnotationUtils.createDynamicSerializer(qualifier.annotationType());
serializers.put(qualifier.annotationType().getName(), serializer);
}
return super.serialize(qualifier);
}
}