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// Portions Copyright [2020-2021] Payara Foundation and/or affiliates

package com.sun.enterprise.deployment.annotation.handlers;

import com.sun.enterprise.deployment.LifecycleCallbackDescriptor;
import com.sun.enterprise.deployment.MetadataSource;
import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
import org.glassfish.apf.*;
import org.jvnet.hk2.annotations.Service;

import jakarta.annotation.PreDestroy;
import java.lang.reflect.Method;

/**
 * This handler is responsible for handling jakarta.annotation.PreDestroy 
 *
 */
@Service
@AnnotationHandlerFor(PreDestroy.class)
public class PreDestroyHandler extends AbstractResourceHandler {
    
    public PreDestroyHandler() {
    }

    @Override
    protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo, ResourceContainerContext[] rcContexts) throws AnnotationProcessorException {

        Method annMethod = (Method)ainfo.getAnnotatedElement();
        validateAnnotatedLifecycleMethod(annMethod);
        String pdMethodName = annMethod.getName();
        String pdClassName = annMethod.getDeclaringClass().getName();

        for (ResourceContainerContext rcContext : rcContexts) {
            LifecycleCallbackDescriptor preDestroyDesc =
                   new LifecycleCallbackDescriptor();
            preDestroyDesc.setLifecycleCallbackClass(pdClassName);
            preDestroyDesc.setLifecycleCallbackMethod(pdMethodName);
            preDestroyDesc.setMetadataSource(MetadataSource.ANNOTATION);
            // override by xml is handled in addPreDestroyDescriptor
            rcContext.addPreDestroyDescriptor(preDestroyDesc);
        }

        return getDefaultProcessedResult();
    }
}