question: returns the osgi service identifier . concode_field_sep ServiceTracker<ShoppingItemFieldLocalService,ShoppingItemFieldLocalService> _serviceTracker concode_field_sep com.liferay.shopping.model.ShoppingItemField deleteShoppingItemField concode_elem_sep com.liferay.shopping.model.ShoppingItemField deleteShoppingItemField concode_elem_sep int getShoppingItemFieldsCount concode_elem_sep com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery getActionableDynamicQuery concode_elem_sep java.util.List<com.liferay.shopping.model.ShoppingItemField> getItemFields concode_elem_sep com.liferay.shopping.model.ShoppingItemField fetchShoppingItemField concode_elem_sep com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery concode_elem_sep java.util.List<T> dynamicQuery concode_elem_sep java.util.List<T> dynamicQuery concode_elem_sep java.util.List<T> dynamicQuery concode_elem_sep ShoppingItemFieldLocalService getService concode_elem_sep long dynamicQueryCount concode_elem_sep long dynamicQueryCount concode_elem_sep com.liferay.portal.kernel.model.PersistedModel deletePersistedModel concode_elem_sep com.liferay.shopping.model.ShoppingItemField createShoppingItemField concode_elem_sep com.liferay.shopping.model.ShoppingItemField addShoppingItemField concode_elem_sep java.util.List<com.liferay.shopping.model.ShoppingItemField> getShoppingItemFields concode_elem_sep com.liferay.portal.kernel.model.PersistedModel getPersistedModel concode_elem_sep com.liferay.portal.kernel.dao.orm.IndexableActionableDynamicQuery getIndexableActionableDynamicQuery concode_elem_sep com.liferay.shopping.model.ShoppingItemField getShoppingItemField concode_elem_sep com.liferay.shopping.model.ShoppingItemField updateShoppingItemField
target: java . lang . String function ( ) { return getService ( ) . getOSGiServiceIdentifier ( ) ; }