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* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.weld.tests.injectionPoint.observer;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.lang.reflect.Field;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.Any;
import javax.enterprise.inject.spi.AnnotatedField;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.EventMetadata;
public class Observer {
void observeFooEvent(@Observes Foo event, EventMetadata metadata) {
assertNotNull(event);
assertNotNull(metadata);
assertNotNull(metadata.getInjectionPoint());
assertEquals(Foo.class, metadata.getType());
// qualifiers
assertTrue(metadata.getQualifiers().contains(Any.Literal.INSTANCE));
checkBean(metadata.getInjectionPoint().getBean());
assertTrue(metadata.getInjectionPoint().getMember() instanceof Field);
assertEquals(EventDispatcher.class, metadata.getInjectionPoint().getMember().getDeclaringClass());
assertTrue(metadata.getInjectionPoint().getAnnotated() instanceof AnnotatedField<?>);
assertFalse(metadata.getInjectionPoint().isTransient());
assertFalse(metadata.getInjectionPoint().isDelegate());
event.observe();
}
void observeBarEvent(@Observes Bar event, EventMetadata metadata) {
assertNotNull(event);
assertNotNull(metadata);
assertNotNull(metadata.getInjectionPoint());
assertEquals(Bar.class, metadata.getType());
// qualifiers
assertEquals(4, metadata.getQualifiers().size());
assertTrue(metadata.getQualifiers().contains(Alpha.Literal.INSTANCE));
assertTrue(metadata.getQualifiers().contains(Bravo.Literal.INSTANCE));
assertTrue(metadata.getQualifiers().contains(Charlie.Literal.INSTANCE));
assertTrue(metadata.getQualifiers().contains(Any.Literal.INSTANCE));
checkBean(metadata.getInjectionPoint().getBean());
assertTrue(metadata.getInjectionPoint().getMember() instanceof Field);
assertEquals(EventDispatcher.class, metadata.getInjectionPoint().getMember().getDeclaringClass());
assertTrue(metadata.getInjectionPoint().getAnnotated() instanceof AnnotatedField<?>);
assertTrue(metadata.getInjectionPoint().isTransient());
assertFalse(metadata.getInjectionPoint().isDelegate());
event.observe();
}
private void checkBean(Bean<?> bean) {
assertNotNull(bean);
assertEquals(EventDispatcher.class, bean.getBeanClass());
assertEquals(2, bean.getInjectionPoints().size());
assertEquals("dispatcher", bean.getName());
assertEquals(ApplicationScoped.class, bean.getScope());
}
}