One2OneRelationship

Complexity

Total Complexity

3

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

0%

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	add()	0	21	2

<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
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require_once("data/Relationships/SugarRelationship.php");
require_once("data/Relationships/One2MRelationship.php");

/**
 * Represents 1-1 relationship
 * @api
 */
class One2OneRelationship extends M2MRelationship
{

    public function __construct($def)
    {
        parent::__construct($def);
    }
    /**
     * @param  $lhs SugarBean left side bean to add to the relationship.
     * @param  $rhs SugarBean right side bean to add to the relationship.
     * @param  $additionalFields key=>value pairs of fields to save on the relationship
     * @return boolean true if successful
     */
    public function add($lhs, $rhs, $additionalFields = array())
    {
        $dataToInsert = $this->getRowToInsert($lhs, $rhs, $additionalFields);
        //If the current data matches the existing data, don't do anything
        if (!$this->checkExisting($dataToInsert))
        {
            $lhsLinkName = $this->lhsLink;
            $rhsLinkName = $this->rhsLink;
            //In a one to one, any existing links from both sides must be removed first.
            //one2Many will take care of the right side, so we'll do the left.
            $lhs->load_relationship($lhsLinkName);
            $this->removeAll($lhs->$lhsLinkName);
            $rhs->load_relationship($rhsLinkName);
            $this->removeAll($rhs->$rhsLinkName);

            return parent::add($lhs, $rhs, $additionalFields);
        }

        // data matched what was there so return false, since nothing happened
        return false;
    }


}