/** * Whether this association set represents a two way relationship between * resource sets * * @return boolean true if relationship is bidirectional, otherwise false */ public function isBidirectional() { return !is_null($this->_end1->getResourceProperty()) && !is_null($this->_end2->getResourceProperty()); }
/** * Test ResourceAssociationSetEnd class * Note: ResourceAssociationSetEnd is an internal class used for metadata generation, not suppose to used by the developers */ public function testResourceAssociationSetEnd() { $customerResType = $this->_getCustomerResourceType(); $orderResType = $this->_getOrderResourceType(); $ordersReferenceSetProperty = new ResourceProperty('Orders', null, ResourcePropertyKind::RESOURCESET_REFERENCE, $orderResType); $customerResType->addProperty($ordersReferenceSetProperty); $customerResourceSet = new ResourceSet('Customers', $customerResType); $customerIDPrimProperty = $customerResType->resolveProperty('CustomerID'); try { $assoSetEnd = new ResourceAssociationSetEnd($customerResourceSet, $customerResType, $customerIDPrimProperty); $this->fail('An expected InvalidArgumentException for \'not valid navigation property\' has not been raised'); } catch (\InvalidArgumentException $exception) { $this->assertEquals('The property CustomerID must be a navigation property of the resource type Northwind.Customer', $exception->getMessage()); } try { $assoSetEnd = new ResourceAssociationSetEnd($customerResourceSet, $orderResType, $ordersReferenceSetProperty); $this->fail('An expected InvalidArgumentException for \'not valid navigation property\' has not been raised'); } catch (\InvalidArgumentException $exception) { $this->assertEquals('The property Orders must be a navigation property of the resource type Northwind.Order', $exception->getMessage()); } $assoSetEnd = new ResourceAssociationSetEnd($customerResourceSet, $customerResType, $ordersReferenceSetProperty); $this->assertEquals($assoSetEnd->getResourceSet()->getName(), 'Customers'); $this->assertEquals($assoSetEnd->getResourceType()->getName(), 'Customer'); $this->assertEquals($assoSetEnd->getResourceProperty()->getName(), 'Orders'); $this->assertTrue($assoSetEnd->isBelongsTo($customerResourceSet, $customerResType, $ordersReferenceSetProperty)); }