/** * Adds colfusion relationship between two stories. Also addes neo4j relationship and nodes if needed. And trigres backgroun computatio of datamatching ratios. * @param [type] $user_id id of the user who adds new relationships. * @param [type] $name name of the relationship. * @param [type] $description short textual description for new relationship. * @param [type] $from object containing info about From dataset sid and columns of the relationships from From dataset. TODO: create a class for that object. * @param [type] $to object containing info about To dataset sid and columns of the relationships from To dataset. TODO: the class class as for From should be used. * @param [type] $confidence confidence value for the relationship. * @param [type] $comment shor textual comment for the relationship. */ public function AddRelationship($user_id, $name, $description, $from, $to, $confidence, $comment) { // Add new relationshp in to colfusion $relationshipDao = new RelationshipDAO(); $rel_id = $relationshipDao->addRelationship($user_id, $name, $description, $from, $to, $confidence, $comment); // add newly created relationshiop to neo4j. $neo4JDAO = new Neo4JDAO(); $neo4JDAO->addRelationshipByRelId($rel_id); // triger background execution of data matching ration calcualtion. $dataMatcher = new DataMatcher(); $dataMatcher->calculateDataMatchingRatios(array($rel_id)); }