DefaultProducerField.java

package org.jboss.seam.solder.bean.defaultbean;

import static org.jboss.seam.solder.reflection.Reflections.getFieldValue;

import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Set;

import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.AnnotatedField;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.BeanManager;

import org.jboss.seam.solder.reflection.Reflections;

// TODO Make this passivation capable
class DefaultProducerField<T, X> extends AbstractDefaultProducerBean<T>
{

   private final AnnotatedField<X> field;
   
   static <T, X> DefaultProducerField<T, X> of (Bean<T> originalBean, Type declaringBeanType, Set<Type> beanTypes, Set<Annotation> qualifiers, Set<Annotation> declaringBeanQualifiers, AnnotatedField<X> field, BeanManager beanManager)
   {
      return new DefaultProducerField<T, X>(originalBean, declaringBeanType, beanTypes, qualifiers, declaringBeanQualifiers, field, beanManager);
   }

   DefaultProducerField(Bean<T> originalBean, Type declaringBeanType, Set<Type> beanTypes, Set<Annotation> qualifiers, Set<Annotation> declaringBeanQualifiers, AnnotatedField<X> field, BeanManager beanManager)
   {
      super(originalBean, declaringBeanType, beanTypes, qualifiers, declaringBeanQualifiers, beanManager);
      this.field = field;
      if (!field.getJavaMember().isAccessible())
      {
         field.getJavaMember().setAccessible(true);
      }
   }

   @Override
   protected T getValue(Object receiver, CreationalContext<T> creationalContext)
   {
      return getFieldValue(field.getJavaMember(), receiver, Reflections.<T>getRawType(field.getBaseType()));
   }

   @Override
   public void destroy(T instance, CreationalContext<T> creationalContext)
   {
      // TODO: disposers
      creationalContext.release();
   }

}