/*
* Copyright 2013 eXo Platform SAS
*
* 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 juzu.impl.inject.spi.spring;
import juzu.Scope;
import juzu.impl.common.Tools;
import juzu.impl.inject.BeanDescriptor;
import org.springframework.beans.factory.annotation.AnnotatedGenericBeanDefinition;
import org.springframework.beans.factory.support.AutowireCandidateQualifier;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.context.annotation.ScopeMetadata;
import javax.inject.Provider;
import java.lang.annotation.Annotation;
/** @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> */
class DeclaredProviderBean extends AbstractBean {
/** . */
private final Class<? extends Provider> providerType;
/** . */
private final Scope scope;
DeclaredProviderBean(
Class<?> type,
Scope scope,
Iterable<Annotation> qualifiers,
Class<? extends Provider> providerType) {
super(type, BeanDescriptor.appendProvidedQualifiers(qualifiers, providerType));
//
this.scope = scope;
this.providerType = providerType;
}
@Override
void configure(String name, SpringInjector builder, DefaultListableBeanFactory factory) {
String id = Tools.nextUUID();
AnnotatedGenericBeanDefinition def = new AnnotatedGenericBeanDefinition(providerType);
def.setScope("singleton");
factory.registerBeanDefinition(id, def);
//
AnnotatedGenericBeanDefinition definition = new AnnotatedGenericBeanDefinition(type);
//
if (scope != null) {
definition.setScope(scope.name().toLowerCase());
}
else {
ScopeMetadata scopeMD = builder.scopeResolver.resolveScopeMetadata(definition);
if (scopeMD != null) {
definition.setScope(scopeMD.getScopeName());
}
}
//
if (qualifiers != null) {
for (AutowireCandidateQualifier qualifier : qualifiers) {
definition.addQualifier(qualifier);
}
}
//
if (qualifiers != null) {
for (AutowireCandidateQualifier qualifier : qualifiers) {
definition.addQualifier(qualifier);
}
}
//
definition.setFactoryBeanName(id);
definition.setFactoryMethodName("get");
//
factory.registerBeanDefinition(name, definition);
}
}