Algo-Web / POData

        $this->_xmlWriter->startElement(ODataConstants::ENTITY_CONTAINER);

        $this->_xmlWriter->writeAttribute(ODataConstants::NAME, $this->providersWrapper->getContainerName());

        $this->_xmlWriter->writeAttributeNs(ODataConstants::ODATA_METADATA_NAMESPACE_PREFIX, ODataConstants::ISDEFAULT_ENTITY_CONTAINER_ATTRIBUTE, null, 'true');

        foreach ($this->_metadataManager->getResourceSets() as $resourceSet) {

            $this->_xmlWriter->startElement(ODataConstants::ENTITY_SET);

            $this->_xmlWriter->writeAttribute(ODataConstants::NAME, $resourceSet->getName());

            $this->_xmlWriter->writeAttribute(ODataConstants::ENTITY_TYPE, $resourceSet->getResourceType()->getFullName());

            $this->_xmlWriter->endElement();

        }

        $this->_writeAssociationSets();

        $this->_xmlWriter->endElement();

     */

    private function _writeAssociationSets()

    {

        foreach ($this->_metadataManager->getAssociationSets() as $associationSetName => $associationSet) {

            $this->_xmlWriter->startElement(ODataConstants::ASSOCIATION_SET);

            $this->_xmlWriter->writeAttribute(ODataConstants::NAME, $associationSetName);

            $this->_xmlWriter->writeAttribute(ODataConstants::ASSOCIATION, $associationSet->resourceAssociationType->getFullName());

            $this->_writeAssocationSetEnds($associationSet);

            $this->_xmlWriter->endElement();

        }

    }

    /**