/**
* Close a Lens server session.
*
* @param publicId Session's public id of the session to be closed
* @return APIResult object indicating if the operation was successful (check result.getStatus())
*/
@DELETE
@Path("{publicId}")
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN})
public APIResult closeSession(@PathParam("publicId") UUID publicId) {
log.info("Closing session with id: {}", publicId);
LensSessionHandle sessionHandle = getOpenSession(publicId);
checkSessionHandle(sessionHandle);
openSessions.remove(publicId);
try {
sessionService.closeSession(sessionHandle);
} catch (LensException e) {
return new APIResult(Status.FAILED, e.getMessage());
}
return new APIResult(Status.SUCCEEDED, "Close session with id" + sessionHandle + "succeeded");
}
/**
* Create a new session with Lens server.
*
* @param username User name of the Lens server user
* @param password Password of the Lens server user
* @param database (Optional) Set current database to supplied value
* @param sessionconf Key-value properties which will be used to configure this session
* @return A Session handle unique to this session
*/
@POST
@Consumes({MediaType.MULTIPART_FORM_DATA})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN})
public LensSessionHandle openSession(
@FormDataParam("username") String username,
@FormDataParam("password") String password,
@FormDataParam("database") @DefaultValue("") String database,
@FormDataParam("sessionconf") LensConf sessionconf) {
try {
Map<String, String> conf;
if (sessionconf != null) {
conf = sessionconf.getProperties();
} else {
conf = new HashMap<String, String>();
}
LensSessionHandle handle = sessionService.openSession(username, password, database, conf);
openSessions.put(handle.getPublicId(), handle);
return handle;
} catch (LensException e) {
throw new WebApplicationException(e);
}
}