Examples with ArtifactNotFoundException co.cask.cdap.common.ArtifactNotFoundException used on opensource projects

Example 21 with ArtifactNotFoundException

use of co.cask.cdap.common.ArtifactNotFoundException in project cdap by caskdata.

the class ArtifactClient method listVersions.

/**
   * Lists all versions of the given artifact in the given namespace.
   *
   * @param namespace the namespace to list artifact versions in
   * @param artifactName the name of the artifact
   * @param scope the scope of artifacts to get. If none is given, the scope defaults to the user scope
   * @return list of {@link ArtifactSummary}
   * @throws IOException if a network error occurred
   * @throws UnauthenticatedException if the request is not authorized successfully in the gateway server
   * @throws ArtifactNotFoundException if the given artifact does not exist
   */
public List<ArtifactSummary> listVersions(NamespaceId namespace, String artifactName, @Nullable ArtifactScope scope) throws UnauthenticatedException, IOException, ArtifactNotFoundException, UnauthorizedException {
    URL url = scope == null ? config.resolveNamespacedURLV3(namespace, String.format("artifacts/%s", artifactName)) : config.resolveNamespacedURLV3(namespace, String.format("artifacts/%s?scope=%s", artifactName, scope.name()));
    HttpResponse response = restClient.execute(HttpMethod.GET, url, config.getAccessToken(), HttpURLConnection.HTTP_NOT_FOUND);
    if (response.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) {
        throw new ArtifactNotFoundException(namespace, artifactName);
    }
    return ObjectResponse.<List<ArtifactSummary>>fromJsonBody(response, ARTIFACT_SUMMARIES_TYPE).getResponseObject();
}