public Object load()

in src/main/java/org/apache/servicemix/store/mongo/MongoStore.java [154:179]

• 26 lines of code
• 4 McCabe index (conditional complexity)

    public Object load(String id) throws IOException {
        evict();
        Object obj = null;
        try {
            DBObject object = new BasicDBObject();
            object.put(ID, id);
            DBObject item = collection.findOne(object);
            WriteResult result = collection.remove(object);
            if (item == null) {
                throw new IOException("Could not find item with id " + id);
            }
            byte[] data = (byte[]) item.get(DATA);
            if (data != null) {
                ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(data));
                try {
                    obj = ois.readObject();
                } finally {
                    ois.close();
                }
            }
            fireRemovedEvent(id,data);
        } catch (Exception e) {
            throw (IOException) new IOException("Error loading object").initCause(e);
        }
        return obj;
    }