diff options
| author | Andrew Branson <andrew.branson@cern.ch> | 2013-10-29 16:21:08 +0100 |
|---|---|---|
| committer | Andrew Branson <andrew.branson@cern.ch> | 2013-10-29 16:21:08 +0100 |
| commit | fd8108209688cda9e782a4c3c91be522eb3ed1f4 (patch) | |
| tree | 62e38f2aecb05242f7d26f75e2fcf5765e47a8d8 /src/main/java/com/c2kernel/graph/model | |
| parent | 79bdf4aa01fb9ca991de032733919923a19192c8 (diff) | |
Exception cleanup
Allow versions to be null: use Integer or String
Diffstat (limited to 'src/main/java/com/c2kernel/graph/model')
| -rw-r--r-- | src/main/java/com/c2kernel/graph/model/GraphableVertex.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/com/c2kernel/graph/model/GraphableVertex.java b/src/main/java/com/c2kernel/graph/model/GraphableVertex.java index 77be7a8..b0b74fd 100644 --- a/src/main/java/com/c2kernel/graph/model/GraphableVertex.java +++ b/src/main/java/com/c2kernel/graph/model/GraphableVertex.java @@ -26,10 +26,11 @@ public abstract class GraphableVertex extends Vertex {
return mProperties;
}
- protected int getVersionNumberProperty(String propName) throws InvalidDataException {
+ protected Integer getVersionNumberProperty(String propName) throws InvalidDataException {
Object val = getProperties().get(propName);
+ if (val == null || val.equals("") || val.toString().equals("-1")) return null;
try {
- return Integer.parseInt(val.toString());
+ return new Integer(val.toString());
} catch (NumberFormatException ex) {
throw new InvalidDataException("Invalid version number for property '"+propName+"': "+val.toString(), "");
}
|