public <InfoType> void processExisting(Task task, InfoType[] existing) {
if (operation == null) {
if (key != null) {
InfoType found = null;
if (existing != null) {
for (InfoType info : existing) {
try {
Method getKey = info.getClass().getMethod("getKey");
Object infoKey = getKey.invoke(info);
if (key.equals(infoKey)) {
found = info;
}
} catch (Exception ex) {
throw new RuntimeException("Error getting key from info object", ex);
}
}
}
operation = found == null ? ArrayUpdateOperation.add : ArrayUpdateOperation.edit;
} else {
operation = ArrayUpdateOperation.add;
}
task.log(
"Auto set "
+ operation
+ " array operation for "
+ spec.getClass().getSimpleName()
+ " key "
+ key);
spec.setOperation(operation);
}
}
