protected AssociationEndCallExp checkAssociationEndCallExp(OclExpression oclExpression, String roleName, String typeName)
{
Assert.IsTrue(oclExpression is AssociationEndCallExp);
AssociationEndCallExp exp = (AssociationEndCallExp)oclExpression;
Assert.AreEqual(roleName, exp.getReferredAssociationEnd().getName());
Assert.AreEqual(typeName, exp.getType().getName());
return(exp);
}
public void visitAssociationEndCallExp(AssociationEndCallExp exp)
{
var associationEnd = exp.getReferredAssociationEnd();
bool isOneMultiplicity = associationEnd.isOneMultiplicity();
string otherTypeName, otherKeyName, typeName, name;
if (isOneMultiplicity)
{
getOneMultiplicityAssociationReference(exp, associationEnd,
out otherTypeName, out otherKeyName, out typeName, out name);
otherFormula = string.Format("=INDEX({0},MATCH([{1}],{0}[{2}],0)", otherTypeName, name, otherKeyName);
}
else
{
string otherName;
getTargetAssociationReference(exp, associationEnd,
out otherTypeName, out otherKeyName, out otherName, out typeName, out name);
if (navigationLevel == 0)
{
// add reference to key column of associated table
formula += string.Format("{0}[{1}],{2}[{3}]", otherTypeName, otherName, typeName, name);
}
else
{
// create new column on target table (where expression is based on)
var columnName = string.Format("{0}_{1}", typeName.ToLower(), name.ToLower());
formula += string.Format("{0}[{1}],{2}[{3}]", currentClassifier.getName(), columnName, typeName, name);
otherFormula = string.Format("=INDEX({4},MATCH(INDEX({0},MATCH([{1}],{0}[{2}],0),COL({0}[{3}])),{4}[{5}],0),COL({4}[{5}]))",
otherTypeName, firstNavigationName, otherKeyName, otherName, typeName, name);
columnToFormula.Add(columnName, otherFormula);
}
}
navigationLevel++;
}