/**
* Get a feed object by its feed identifier
*
* @param feedid Id of the Cosm feed to retrieve
* @return Feed object which corresponds to the id provided as the parameter
* @throws CosmException If something goes wrong, or if the Feed was not found.
*/
public Feed getFeed(int feedid, boolean show_user) throws CosmException {
try {
HttpGet hr = null;
if (show_user) {
hr =
new HttpGet(
API_BASE_URL_V2
+ API_RESOURCE_FEEDS
+ "/"
+ feedid
+ JSON_FILE_EXTENSION
+ "?show_user=true");
} else {
hr =
new HttpGet(
API_BASE_URL_V2
+ API_RESOURCE_FEEDS
+ "/"
+ feedid
+ JSON_FILE_EXTENSION
+ "?show_user=false");
}
HttpResponse response = this.client.execute(hr);
StatusLine statusLine = response.getStatusLine();
String body = this.client.getBody(response);
if (statusLine.getStatusCode() == 200) {
return CosmFactory.toFeed(body);
}
throw new CosmException(statusLine, body);
} catch (IOException e) {
throw new CosmException(IO_EXCEPTION_MESSAGE);
}
}
public Waypoint[] getWaypoints(
Integer feedid,
String start,
String end,
String duration,
Integer interval,
Boolean find_previous,
Interval_type interval_type,
String timezone)
throws CosmException {
try {
String url = API_BASE_URL_V2 + API_RESOURCE_FEEDS + "/" + feedid + JSON_FILE_EXTENSION + "?";
boolean bAdd = false;
if (start != null) {
if (bAdd) url += '&';
url += "start=" + start;
bAdd = true;
}
if (end != null) {
if (bAdd) url += '&';
url += "end=" + end;
bAdd = true;
}
if (duration != null) {
if (bAdd) url += '&';
url += "duration=" + duration;
bAdd = true;
}
if (interval != null) {
if (bAdd) url += '&';
url += "interval=" + interval;
bAdd = true;
}
if (find_previous != null) {
if (bAdd) url += '&';
url += "find_previous=" + find_previous.toString();
bAdd = true;
}
if (interval_type != null) {
if (bAdd) url += '&';
url += "interval_type=" + interval_type.toString();
bAdd = true;
}
if (timezone != null) {
if (bAdd) url += '&';
url += "timezone=" + timezone;
}
HttpGet request = new HttpGet(url);
HttpResponse response = this.client.execute(request);
StatusLine statusLine = response.getStatusLine();
String body = this.client.getBody(response);
if (statusLine.getStatusCode() == 200) {
Feed feed = CosmFactory.toFeed(body);
Location location = feed.getLocation();
Waypoint[] waypoints = location.getWaypoints();
return waypoints;
}
throw new CosmException(statusLine, body);
} catch (CosmException e) {
throw e;
} catch (NullPointerException e) {
throw new CosmException(NULL_POINTER_EXCEPTION_MESSAGE);
} catch (IOException e) {
throw new CosmException(IO_EXCEPTION_MESSAGE);
}
}
