private void initRelationshipMap() {
Relationships relationships = getBundleDescriptor().getSingleRelationships();
if (relationships != null) {
EjbRelation[] rels = relationships.getEjbRelation();
int i, count = ((rels != null) ? rels.length : 0);
// cache relationship roles by ejb name
for (i = 0; i < count; i++) {
EjbRelation relationship = rels[i];
addRole(relationship, relationship.getEjbRelationshipRole());
addRole(relationship, relationship.getEjbRelationshipRole2());
}
}
}
