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package com.sun.enterprise.tools.verifier.tests.ejb.ejb30;

import com.sun.enterprise.tools.verifier.tests.ejb.EjbTest;
import com.sun.enterprise.tools.verifier.tests.ComponentNameConstructor;
import com.sun.enterprise.tools.verifier.Result;
import com.sun.enterprise.deployment.EjbDescriptor;
import com.sun.enterprise.deployment.MethodDescriptor;
import com.sun.enterprise.deployment.LifecycleCallbackDescriptor;

import java.util.Set;
import java.lang.reflect.Method;

/**
 * An AroundInvoke method must not be a business method.
 * 
 * @author Vikas Awasthi
 */
public class AroundInvokeNotBusinessMethod extends EjbTest {

    public Result check(EjbDescriptor descriptor) {
        Result result = getInitializedResult();
        ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
        ClassLoader cl = getVerifierContext().getClassLoader();

        if(descriptor.hasAroundInvokeMethod()) {
            Set<MethodDescriptor> businessMethods = descriptor.getMethodDescriptors();
            Set<LifecycleCallbackDescriptor> aiDescriptors = 
                                        descriptor.getAroundInvokeDescriptors();
            
            for (LifecycleCallbackDescriptor aiDesc : aiDescriptors) {
                try {
                    Method interceptorMethod = aiDesc.getLifecycleCallbackMethodObject(cl);
                    MethodDescriptor interceptorMD = new MethodDescriptor(interceptorMethod);
                    if(businessMethods.contains(interceptorMD)) {
                        addErrorDetails(result, compName);
                        result.failed(smh.getLocalString
                                (getClass().getName() + ".failed",
                                "AroundInvoke method [ {0} ] is a business method.",
                                new Object[] {interceptorMethod}));
                    }
                } catch (Exception e) {}// will be caught in other tests
            }
        }

        if(result.getStatus()!=Result.FAILED) {
            addGoodDetails(result, compName);
            result.passed(smh.getLocalString
                    (getClass().getName() + ".passed",
                            "Valid Interceptor methods."));
        }
        return result;
    }
}