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EjbClassImplementsComponentInterface.javaAPI DocGlassfish v2 API7153Fri May 04 22:33:36 BST 2007com.sun.enterprise.tools.verifier.tests.ejb.entity

EjbClassImplementsComponentInterface

public class EjbClassImplementsComponentInterface extends com.sun.enterprise.tools.verifier.tests.ejb.EjbTest implements com.sun.enterprise.tools.verifier.tests.ejb.EjbCheck
Optionally implements the enterprise Bean's remote interface test. The class may, but is not required to, implement the enterprise Bean's remote interface. It is recommended that the enterprise bean class not implement the remote interface to prevent inadvertent passing of this as a method argument or result. Note: Display warning to user in this instance.

Fields Summary
Result
result
ComponentNameConstructor
compName
Constructors Summary
Methods Summary
public Resultcheck(EjbDescriptor descriptor)
Optionally implements the enterprise Bean's remote interface test. The class may, but is not required to, implement the enterprise Bean's remote interface. It is recommended that the enterprise bean class not implement the remote interface to prevent inadvertent passing of this as a method argument or result. Note: Display warning to user in this instance.

param
descriptor the Enterprise Java Bean deployment descriptor
return
Result the results for this assertion

                                                                                             
        

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

	if (descriptor instanceof EjbEntityDescriptor) {
	    if(descriptor.getRemoteClassName() != null && !"".equals(descriptor.getRemoteClassName()))
		commonToBothInterfaces(descriptor.getRemoteClassName(),(EjbEntityDescriptor)descriptor);  
	    if(descriptor.getLocalClassName() != null && !"".equals(descriptor.getLocalClassName()))
		commonToBothInterfaces(descriptor.getLocalClassName(),(EjbEntityDescriptor)descriptor);
	    
	    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;
	}
private voidcommonToBothInterfaces(java.lang.String component, EjbDescriptor descriptor)

	try {
	    Class c = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
	    Class rc = Class.forName(component, false, getVerifierContext().getClassLoader());
	    boolean foundOne = false;
	    // walk up the class tree 
	    do {
		Class[] interfaces = c.getInterfaces();
		
		for (int i = 0; i < interfaces.length; i++) {
            logger.log(Level.FINE, getClass().getName() + ".debug1",
                    new Object[] {interfaces[i].getName()});   

		    if (interfaces[i].getName().equals(rc.getName()) &&
			descriptor instanceof EjbEntityDescriptor) {
			// display warning to user
			result.addWarningDetails(smh.getLocalString
						 ("tests.componentNameConstructor",
						  "For [ {0} ]",
						  new Object[] {compName.toString()}));
			result.warning(smh.getLocalString
				       (getClass().getName() + ".warning",
					"Warning: [ {0} ] class implments the enterprise Bean's remote interface [ {1} ].  It is recommended that the enterprise bean class not implement the remote interface to prevent inadvertent passing of this as a method argument or result.  The class must provide no-op implementations of the methods defined in the javax.ejb.EJBObject interface.",
					new Object[] {descriptor.getEjbClassName(),rc.getName()}));
			foundOne = true;
			break;
		    }
		}
	    } while ((c=c.getSuperclass()) != null);
	    
	    if (!foundOne) {
		// does not implement Bean's remote interface, test n/a
		result.addNaDetails(smh.getLocalString
				    ("tests.componentNameConstructor",
				     "For [ {0} ]",
				     new Object[] {compName.toString()}));
		result.notApplicable(smh.getLocalString
				     (getClass().getName() + ".notApplicable2",
				      "[ {0} ] does not optionally implement bean class remote interface  [ {1} ]",
				      new Object[] {descriptor.getEjbClassName(),rc.getName()}));
	    } else {
		// if the class implements the enterprise Bean's remote interface, 
		// the class must provide no-op implementations of the methods 
		// defined in the javax.ejb.EJBObject interface. 
		
		// i can check all methods defined within javax.ejb.EJBObject 
		// interface, but i can't tell whether they are no-ops
		// do nothing 
	    }
	} catch (ClassNotFoundException e) {
	    Verifier.debug(e);
	    result.addErrorDetails(smh.getLocalString
				   ("tests.componentNameConstructor",
				    "For [ {0} ]",
				    new Object[] {compName.toString()}));
	    result.failed(smh.getLocalString
			  (getClass().getName() + ".failedException",
			   "Error: [ {0} ] class not found.",
			   new Object[] {descriptor.getEjbClassName()}));
	}