/**
* Add field
* @param epFieldMap $field
* @return void
* @access public
*/
public function addField(epFieldMap $field)
{
// check if field is non primitive
if (!$field->isPrimitive()) {
// increase the count of non primitive fields
$this->num_non_primitive++;
// check if the field is composed_of
if ($field->isComposedOf()) {
$this->num_composed_of++;
}
}
// set class map to field map for easy retrieval
$field->setClassMap($this);
$this->fields[$field->getName()] =& $field;
}