// Copyright 2013 The Apache Software Foundation
//
// 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.apache.tapestry5.cdi;
import java.lang.annotation.Annotation;
import java.util.HashMap;
import java.util.Map;
import org.apache.tapestry5.cdi.internal.utils.InternalUtils;
import org.apache.tapestry5.ioc.AnnotationProvider;
import org.apache.tapestry5.ioc.ObjectLocator;
import org.apache.tapestry5.ioc.ObjectProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* An ObjectProvider implementation that handles CDI beans
* Check first if the bean is managed by tapestry-ioc
* if so, the bean is ignored.
*
*/
public class CDIObjectProvider implements ObjectProvider {
private static Logger logger = LoggerFactory.getLogger(CDIObjectProvider.class);
/* (non-Javadoc)
* @see org.apache.tapestry5.ioc.ObjectProvider#provide(java.lang.Class, org.apache.tapestry5.ioc.AnnotationProvider, org.apache.tapestry5.ioc.ObjectLocator)
*/
public <T> T provide(Class<T> objectType,
AnnotationProvider annotationProvider, ObjectLocator locator) {
if(InternalUtils.isManagedByTapestry(objectType, annotationProvider, locator)){
return null;
}
Annotation[] qualifiers = InternalUtils.getFieldQualifiers(objectType,annotationProvider);
logger.debug("Try to load "+objectType+" - qualifiers ? : "+qualifiers.length);
return BeanHelper.get(objectType, qualifiers);
}
}