VelocityEOGenerator and unflattened part of to-many relationship

Fri, 23 Nov 2007 15:54:49 -0800 

Hi,
I'm still trying to find out why my generated classes using VelocityEOGenerator aren't correct. 
There's only one error left.
I'm using WO5.3 with latest WOLips and Mike's Velocity templates.
I have a Customer entity and a MailingCategory entity joined in a toMany relationship.
In the flattened relationship _MailingCategoryCustomer.java, everything is correct.
but there is one method in both _Customer.java and _MailingCategory.java which has an error: 

the template generates the following method:


------------- in _Customer.java
public NSArray<MailingCategoryCustomer> mailingCategoryCustomers(EOQualifier qualifier, NSArray<EOSortOrdering> sortOrderings, boolean fetch) { 
    NSArray<MailingCategoryCustomer> results;
    if (fetch) {
      EOQualifier fullQualifier;
EOQualifier inverseQualifier = new EOKeyValueQualifier(MailingCategoryCustomer.CUSTOMER_KEY, EOQualifier.QualifierOperatorEqual, this); 
      if (qualifier == null) {
        fullQualifier = inverseQualifier;
      }
      else {
        NSMutableArray qualifiers = new NSMutableArray();
        qualifiers.addObject(qualifier);
        qualifiers.addObject(inverseQualifier);
        fullQualifier = new EOAndQualifier(qualifiers);
      }
results = MailingCategoryCustomer .fetchMailingCategoryCustomers(editingContext(), fullQualifier, sortOrderings); 
    }
    else {
      results = mailingCategoryCustomers();
      if (qualifier != null) {
results = (NSArray < MailingCategoryCustomer >)EOQualifier.filteredArrayWithQualifier(results, qualifier); 
      }
      if (sortOrderings != null) {
results = (NSArray < MailingCategoryCustomer >)EOSortOrdering.sortedArrayUsingKeyOrderArray(results, sortOrderings); 
      }
    }
    return results;
  }

and
----------- in _MailingCategory.java
public NSArray<MailingCategoryCustomer> mailingCategoryCustomers(EOQualifier qualifier, NSArray<EOSortOrdering> sortOrderings, boolean fetch) { 
    NSArray<MailingCategoryCustomer> results;
    if (fetch) {
      EOQualifier fullQualifier;
EOQualifier inverseQualifier = new EOKeyValueQualifier(MailingCategoryCustomer.MAILING_CATEGORY_KEY, EOQualifier.QualifierOperatorEqual, this); 
      if (qualifier == null) {
        fullQualifier = inverseQualifier;
      }
      else {
        NSMutableArray qualifiers = new NSMutableArray();
        qualifiers.addObject(qualifier);
        qualifiers.addObject(inverseQualifier);
        fullQualifier = new EOAndQualifier(qualifiers);
      }
results = MailingCategoryCustomer .fetchMailingCategoryCustomers(editingContext(), fullQualifier, sortOrderings); 
    }
    else {
      results = mailingCategoryCustomers();
      if (qualifier != null) {
results = (NSArray < MailingCategoryCustomer >)EOQualifier.filteredArrayWithQualifier(results, qualifier); 
      }
      if (sortOrderings != null) {
results = (NSArray < MailingCategoryCustomer >)EOSortOrdering.sortedArrayUsingKeyOrderArray(results, sortOrderings); 
      }
    }
    return results;
  }
but there's no MailingCategoryCustomer.MAILING_CATEGORY_KEY nor MailingCategoryCustomer.CUSTOMER_KEY in MailingCategoryCustomer 

MailingCategoryCustomer is a manyToMany join table.
There's a flattened mailingCategories method from Customer and a customers method from MailingCategory which is "instantiated" in EntityModeler.
It seems these method shouldn't be generated has there's already the flattened relationships: mailingCategories() in Customer and customers() in MailingCategory. 

Anyone one with an idea?

Thanks,

Xavier
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