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LineDestination.equals(): Compare only uniqueShortName() of destination location. This works around a rare case of Hafas destinations having IDs of other locations. Also, there are sometimes different IDs for almost the same locations.

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This commit is contained in:
Andreas Schildbach 2016-12-12 12:20:11 +01:00
parent 2da1a0290c
commit ff085d1245
1 changed files with 6 additions and 4 deletions
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10
enabler/src/de/schildbach/pte/dto/LineDestination.java
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@ -48,17 +48,19 @@ public final class LineDestination implements Serializable {
final LineDestination other = (LineDestination) o;
if (!Objects.equal(this.line, other.line))
return false;
if (!Objects.equal(this.destination, other.destination))
return false;
// This workaround is necessary because in rare cases destinations have IDs of other locations.
if (this.destination != null && !this.destination.equalsAllFields(other.destination))
final String thisDestinationName = this.destination != null ? this.destination.uniqueShortName() : null;
final String otherDestinationName = other.destination != null ? other.destination.uniqueShortName() : null;
if (!Objects.equal(thisDestinationName, otherDestinationName))
return false;
return true;
}
@Override
public int hashCode() {
return Objects.hashCode(line, destination);
// This workaround is necessary because in rare cases destinations have IDs of other locations.
final String destinationName = destination != null ? destination.uniqueShortName() : null;
return Objects.hashCode(line, destinationName);
}
@Override