Examples with VersionCheckResponse com.spotify.helios.common.VersionCheckResponse used on opensource projects

Example 1 with VersionCheckResponse

use of com.spotify.helios.common.VersionCheckResponse in project helios by spotify.

the class VersionResource method versionCheck.

/**
   * Given the client version, returns the version status, i.e. whether or not they should be
   * compatible or not.
   * @param client The client version.
   * @return The VersionCheckResponse object.
   */
@GET
@Path("/check")
@Produces(APPLICATION_JSON)
@Timed
@ExceptionMetered
public VersionCheckResponse versionCheck(@QueryParam("client") @DefaultValue("") final String client) {
    final PomVersion serverVersion = PomVersion.parse(Version.POM_VERSION);
    final VersionCompatibility.Status status;
    if (isNullOrEmpty(client)) {
        return new VersionCheckResponse(VersionCompatibility.Status.MISSING, serverVersion, Version.RECOMMENDED_VERSION);
    }
    final PomVersion clientVersion = PomVersion.parse(client);
    status = VersionCompatibility.getStatus(serverVersion, clientVersion);
    return new VersionCheckResponse(status, serverVersion, Version.RECOMMENDED_VERSION);
}