public static void build(
final JPAEdmAssociationView associationView,
final JPAEdmPropertyView propertyView,
final JPAEdmNavigationPropertyView navPropertyView,
final int count) {
String toName = null;
String fromName = null;
String navPropName = null;
NavigationProperty navProp = navPropertyView.getEdmNavigationProperty();
String namespace = buildNamespace(associationView);
Association association = associationView.getEdmAssociation();
navProp.setRelationship(new FullQualifiedName(namespace, association.getName()));
FullQualifiedName associationEndTypeOne = association.getEnd1().getType();
FullQualifiedName associationEndTypeTwo = association.getEnd2().getType();
Attribute<?, ?> jpaAttribute = propertyView.getJPAAttribute();
navProp.setMapping(new Mapping().setInternalName(jpaAttribute.getName()));
String jpaEntityTypeName = propertyView.getJPAEdmEntityTypeView().getJPAEntityType().getName();
JPAEdmMappingModelAccess mappingModelAccess = navPropertyView.getJPAEdmMappingModelAccess();
try {
PluralAttribute<?, ?, ?> jpattr = (PluralAttribute<?, ?, ?>) propertyView.getJPAAttribute();
if (mappingModelAccess != null && mappingModelAccess.isMappingModelExists()) {
toName =
mappingModelAccess.mapJPAEntityType(
jpattr.getElementType().getJavaType().getSimpleName());
fromName = mappingModelAccess.mapJPAEntityType(jpaEntityTypeName);
navPropName = mappingModelAccess.mapJPARelationship(jpaEntityTypeName, jpattr.getName());
}
if (toName == null) {
toName = jpattr.getElementType().getJavaType().getSimpleName();
}
if (fromName == null) {
fromName = jpaEntityTypeName;
}
if (navPropName == null) {
navPropName = toName.concat(NAVIGATION_NAME);
}
if (count > 1) {
navPropName = navPropName + Integer.toString(count - 1);
}
navProp.setName(navPropName);
if (toName.equals(associationEndTypeOne.getName())) {
navProp.setFromRole(association.getEnd2().getRole());
navProp.setToRole(association.getEnd1().getRole());
} else if (toName.equals(associationEndTypeTwo.getName())) {
navProp.setToRole(association.getEnd2().getRole());
navProp.setFromRole(association.getEnd1().getRole());
}
} catch (Exception e) {
if (mappingModelAccess != null && mappingModelAccess.isMappingModelExists()) {
navPropName =
mappingModelAccess.mapJPARelationship(jpaEntityTypeName, jpaAttribute.getName());
toName = mappingModelAccess.mapJPAEntityType(jpaAttribute.getJavaType().getSimpleName());
fromName = mappingModelAccess.mapJPAEntityType(jpaEntityTypeName);
}
if (toName == null) {
toName = jpaAttribute.getJavaType().getSimpleName();
}
if (fromName == null) {
fromName = jpaEntityTypeName;
}
if (navPropName == null) {
navPropName = toName.concat(NAVIGATION_NAME);
}
if (count > 1) {
navPropName = navPropName + Integer.toString(count - 1);
}
navProp.setName(navPropName);
if (toName.equals(associationEndTypeOne.getName())) {
navProp.setFromRole(association.getEnd2().getRole());
navProp.setToRole(association.getEnd1().getRole());
} else if (toName.equals(associationEndTypeTwo.getName())) {
navProp.setToRole(association.getEnd2().getRole());
navProp.setFromRole(association.getEnd1().getRole());
}
}
}
