Enterprise Java Bean primary key maps to multiple fields in the Entity bean
class test.
The primkey-field element is not used if the primary key maps to multiple
container-managed fields (i.e. the key is a compound key). In this case, the
fields of the primary key class must be public, and their names must
correspond to the field names of the entity bean class that comprise the key.
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
// fields of the primary key class names must correspond to the
// field names of the entity bean class that comprise the key.
if (descriptor instanceof EjbEntityDescriptor) {
String persistence =
((EjbEntityDescriptor)descriptor).getPersistenceType();
if (EjbEntityDescriptor.CONTAINER_PERSISTENCE.equals(persistence)) {
// do we have primekey that maps to single or multiple fields in entity
// bean class? if primekey-field exist, then primekey maps to single
// field in entity bean class and this test in notApplicable
try {
FieldDescriptor fd = ((EjbCMPEntityDescriptor)descriptor).getPrimaryKeyFieldDesc();
if (fd != null) {
String pkf = fd.getName();
if (pkf.length() > 0) {
// N/A case
result.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(smh.getLocalString
(getClass().getName() + ".notApplicable2",
"Entity Bean [ {0} ] with primekey-field non-blank, test not applicable.",
new Object[] {descriptor.getEjbClassName()}));
}
} else {
try {
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class c = Class.forName(((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName(), false, getVerifierContext().getClassLoader());
Field [] fields = c.getDeclaredFields();
Vector beanFields = ((EjbDescriptor)descriptor).getFieldDescriptors();
boolean oneFailed = false;
boolean badField = false;
for (int i = 0; i < fields.length; i++) {
badField = false;
if (EjbUtils.isPKFieldMatchingBeanFields(fields[i],beanFields)) {
result.addGoodDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addGoodDetails(smh.getLocalString
(getClass().getName() + ".passed1",
"Valid: Field [ {0} ] defined within primary key class [ {1} ] does correspond to the field names of the entity bean class [ {2} ] that comprise the key.",
new Object[] {fields[i].getName(),((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName(),descriptor.getEjbClassName()}));
continue;
} else {
if (!oneFailed) {
oneFailed = true;
}
badField = true;
}
if (badField == true) {
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failed",
"Error: Field [ {0} ] defined within primary key class [ {1} ] does not correspond to the field names of the entity bean class [ {2} ] that comprise the key.",
new Object[] {fields[i].getName(),((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName(),descriptor.getEjbClassName()}));
}
}
if (!oneFailed) {
result.addGoodDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.passed(smh.getLocalString
(getClass().getName() + ".passed",
"This primary key class [ {0} ] has defined all fields which correspond to the field names of the entity bean class [ {1} ] that comprise the key.",
new Object[] {((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName(),descriptor.getEjbClassName()}));
}
} 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 or [ {1} ] class not found.",
new Object[] {((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName(),((EjbEntityDescriptor)descriptor).getEjbClassName()}));
} catch (Throwable t) {
result.addWarningDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.warning(smh.getLocalString
(getClass().getName() + ".warningException",
"Warning: [ {0} ] class encountered [ {1} ]. Cannot access fields of class [ {2} ] which is external to [ {3} ].",
new Object[] {(descriptor).getEjbClassName(),t.toString(), t.getMessage(), descriptor.getEjbBundleDescriptor().getModuleDescriptor().getArchiveUri()}));
}
}
} catch (NullPointerException e) {
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failedException2",
"Error: Primkey field not defined within [ {0} ] bean.",
new Object[] {descriptor.getName()}));
}
return result;
} else { //if (BEAN_PERSISTENCE.equals(persistence)
result.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(smh.getLocalString
(getClass().getName() + ".notApplicable1",
"Expected [ {0} ] managed persistence, but [ {1} ] bean has [ {2} ] managed persistence.",
new Object[] {EjbEntityDescriptor.CONTAINER_PERSISTENCE,descriptor.getName(),persistence}));
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}.",
new Object[] {getClass(),"Entity","Session"}));
return result;
}
