Feature
—
filed under:
API
Feature (former Feature_definition)
Feature
Component description
A Feature is an object,representing any kind of property, assigned to a Compound. The feature types are determined via their links to ontologies (Feature ontologies, Decsriptor ontologies, Endpoints ontologies)
REST operations
| Description | Method | URI | Parameters | Result | Status codes |
| get description of a specific feature definition | GET | /feature/{id} | - | URI-list or RDF representation of a feature |
200,404,503 |
| create a new feature |
POST | /feature |
Content-type="any-of-RDF-types", content=RDF-representation |
URI of the new feature definition | 200,400,404,503 |
| update feature |
PUT |
/feature/{id} |
Content-type="any-of-RDF-types", content=RDF-representation | - |
200,400,404,503 |
| delete feature | DELETE | /feature/{id} | - |
- |
200,400,404,503 |
| get a list of available feature definitions |
GET |
/feature |
?query=URI-of-the-owl:sameAs-entry |
URI list or RDF of features found by the query or all available, if query is empty Returns all features, for which owl:sameAs is given by the query |
200,404,503 |
HTTP status codes
| Interpretation | Nr | Name |
| Success | 200 | OK |
| No feature found, or specific featurenot found | 404 | Not Found |
| Incorrect parameters | 400 | Bad request |
| Service not available | 503 | service unavailable |
RDF representation
Feature and FeatureValue class in opentox.owl
Note: Extension of opentox.owl with a subclass of ot:FeatureValue (e.g. ErrorValue or something alike) to denote the case of failure/reason for failure. FeatureValue is composed of feature and value, where the feature will point to what calculation has been attempted (including the algorithm) and the value itself can be string with human readable description of the reason of failure, or URL.
Extension for Atomic Features