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authorAnton Tananaev <anton.tananaev@gmail.com>2016-12-31 11:17:50 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2016-12-31 11:17:50 +1300
commitd13f618ee3b8463d063b7f67e039299560245597 (patch)
treea59177abc8a4f9c74680dd15b3d1c6c0c1231c9d /src/org
parent2c6c6eccf2c45bf87e16c45e3bac9872f53c12c3 (diff)
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Implement geocoding error handling
Diffstat (limited to 'src/org')
-rw-r--r--src/org/traccar/ReverseGeocoderHandler.java19
-rw-r--r--src/org/traccar/geocode/JsonReverseGeocoder.java8
-rw-r--r--src/org/traccar/geocode/ReverseGeocoder.java4
3 files changed, 20 insertions, 11 deletions
diff --git a/src/org/traccar/ReverseGeocoderHandler.java b/src/org/traccar/ReverseGeocoderHandler.java
index 88875fb3a..7304234cc 100644
--- a/src/org/traccar/ReverseGeocoderHandler.java
+++ b/src/org/traccar/ReverseGeocoderHandler.java
@@ -22,6 +22,7 @@ import org.jboss.netty.channel.Channels;
import org.jboss.netty.channel.MessageEvent;
import org.traccar.geocode.AddressFormat;
import org.traccar.geocode.ReverseGeocoder;
+import org.traccar.helper.Log;
import org.traccar.model.Position;
public class ReverseGeocoderHandler implements ChannelUpstreamHandler {
@@ -49,24 +50,30 @@ public class ReverseGeocoderHandler implements ChannelUpstreamHandler {
return;
}
- final MessageEvent e = (MessageEvent) evt;
- Object message = e.getMessage();
+ final MessageEvent event = (MessageEvent) evt;
+ Object message = event.getMessage();
if (message instanceof Position) {
final Position position = (Position) message;
if (processInvalidPositions || position.getValid()) {
geocoder.getAddress(addressFormat, position.getLatitude(), position.getLongitude(),
new ReverseGeocoder.ReverseGeocoderCallback() {
@Override
- public void onResult(String address) {
+ public void onSuccess(String address) {
position.setAddress(address);
- Channels.fireMessageReceived(ctx, position, e.getRemoteAddress());
+ Channels.fireMessageReceived(ctx, position, event.getRemoteAddress());
+ }
+
+ @Override
+ public void onFailure(Throwable e) {
+ Log.warning("Geocoding failed", e);
+ Channels.fireMessageReceived(ctx, position, event.getRemoteAddress());
}
});
} else {
- Channels.fireMessageReceived(ctx, position, e.getRemoteAddress());
+ Channels.fireMessageReceived(ctx, position, event.getRemoteAddress());
}
} else {
- Channels.fireMessageReceived(ctx, message, e.getRemoteAddress());
+ Channels.fireMessageReceived(ctx, message, event.getRemoteAddress());
}
}
diff --git a/src/org/traccar/geocode/JsonReverseGeocoder.java b/src/org/traccar/geocode/JsonReverseGeocoder.java
index c107d24e8..d3661b53c 100644
--- a/src/org/traccar/geocode/JsonReverseGeocoder.java
+++ b/src/org/traccar/geocode/JsonReverseGeocoder.java
@@ -53,7 +53,7 @@ public abstract class JsonReverseGeocoder implements ReverseGeocoder {
if (cache != null) {
String cachedAddress = cache.get(new AbstractMap.SimpleImmutableEntry<>(latitude, longitude));
if (cachedAddress != null) {
- callback.onResult(cachedAddress);
+ callback.onSuccess(cachedAddress);
return;
}
}
@@ -69,9 +69,9 @@ public abstract class JsonReverseGeocoder implements ReverseGeocoder {
if (cache != null) {
cache.put(new AbstractMap.SimpleImmutableEntry<>(latitude, longitude), formattedAddress);
}
- callback.onResult(formattedAddress);
+ callback.onSuccess(formattedAddress);
} else {
- callback.onResult(null);
+ callback.onFailure(new IllegalArgumentException("Empty address"));
}
}
return null;
@@ -79,7 +79,7 @@ public abstract class JsonReverseGeocoder implements ReverseGeocoder {
@Override
public void onThrowable(Throwable t) {
- callback.onResult(null);
+ callback.onFailure(t);
}
});
}
diff --git a/src/org/traccar/geocode/ReverseGeocoder.java b/src/org/traccar/geocode/ReverseGeocoder.java
index e2641fa37..b67ac50bb 100644
--- a/src/org/traccar/geocode/ReverseGeocoder.java
+++ b/src/org/traccar/geocode/ReverseGeocoder.java
@@ -19,7 +19,9 @@ public interface ReverseGeocoder {
interface ReverseGeocoderCallback {
- void onResult(String address);
+ void onSuccess(String address);
+
+ void onFailure(Throwable e);
}