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package com.sun.enterprise.tools.verifier.tests.ejb.entity.cmp;

import com.sun.enterprise.tools.verifier.tests.ejb.EjbTest;
import java.lang.reflect.Field;
import java.util.*;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.tools.verifier.*;
import com.sun.enterprise.tools.verifier.tests.ejb.RmiIIOPUtils;
import com.sun.enterprise.tools.verifier.tests.ejb.EjbCheck;
import java.lang.ClassLoader;
import com.sun.enterprise.tools.verifier.tests.*;

/** 
 * Container managed fields must have at least one element for container-managed
 * persistence, and have no container managed fields defined for bean managed 
 * persistence test.
 *
 */
public class CmpFieldsDefinedForContainerPersistence extends EjbTest implements EjbCheck { 


    /** 
     * Container managed fields must have at least one element for container-managed
     * persistence, and have no container managed fields defined for bean managed 
     * persistence test.
     *
     * @param descriptor the Enterprise Java Bean deployment descriptor
     *   
     * @return <code>Result</code> the results for this assertion
     */
    public Result check(EjbDescriptor descriptor) {

	Result result = getInitializedResult();
	ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();

	if (descriptor instanceof EjbEntityDescriptor) {
	    String persistentType = 
		((EjbEntityDescriptor)descriptor).getPersistenceType();
	    if (EjbEntityDescriptor.CONTAINER_PERSISTENCE.equals(persistentType)) { 
		// RULE: 
		// Container managed fields must have at least one element for container-
		// managed persistence, and have no container managed fields defined for
		// bean managed persistence test.
		Set persistentFields = 
		    ((EjbCMPEntityDescriptor)descriptor).getPersistenceDescriptor().getCMPFields();
		
		if (persistentFields.size() >= 1) {
		    result.addGoodDetails(smh.getLocalString
					  ("tests.componentNameConstructor",
					   "For [ {0} ]",
					   new Object[] {compName.toString()}));	
		    result.passed(smh.getLocalString
				  (getClass().getName() + ".passed",
				   "[ {0} ] container managed fields found in [ {1} ]",
				   new Object[] {new Integer(persistentFields.size()).toString(),descriptor.getName()}));
		} else {
		    result.addErrorDetails(smh.getLocalString
					   ("tests.componentNameConstructor",
					    "For [ {0} ]",
					    new Object[] {compName.toString()}));
		    result.failed(smh.getLocalString
				  (getClass().getName() + ".failed",
				   "Error: [ {0} ] container managed fields found in [ {1} ]. Container managed fields must have at least one element for container-managed persistence",
				   new Object[] {new Integer(persistentFields.size()).toString(),descriptor.getName()}));
		}
	    } else { //if (BEAN_PERSISTENCE.equals(persistentType))
		result.addNaDetails(smh.getLocalString
				    ("tests.componentNameConstructor",
				     "For [ {0} ]",
				     new Object[] {compName.toString()}));
		result.notApplicable(smh.getLocalString
				     (getClass().getName() + ".notApplicable1",
				      "Expected persistence type [ {0} ], but [ {1} ] bean has persistence type [ {2} ]",
				      new Object[] {EjbEntityDescriptor.CONTAINER_PERSISTENCE,descriptor.getName(),persistentType}));
	    } 
	    return result;
	} else {
	    result.addNaDetails(smh.getLocalString
				("tests.componentNameConstructor",
				 "For [ {0} ]",
				 new Object[] {compName.toString()}));
	    result.notApplicable(smh.getLocalString
				 (getClass().getName() + ".notApplicable",
				  "[ {0} ] expected {1} bean, but called with {2} bean.",
				  new Object[] {getClass(),"Entity","Session"}));
	    return result;
	} 
    }
}