public void close()

in src/main/java/com/amazonaws/services/dynamodbv2/AmazonDynamoDBLockClient.java [1262:1275]

• 13 lines of code
• 3 McCabe index (conditional complexity)

    public void close() throws IOException {
        // release the locks before interrupting the heartbeat thread to avoid partially updated/stale locks
        this.releaseAllLocks();
        if (this.backgroundThread.isPresent()) {
            this.shuttingDown = true;
            this.backgroundThread.get().interrupt();
            try {
                this.backgroundThread.get().join();
            } catch (final InterruptedException e) {
                logger.warn("Caught InterruptedException waiting for background thread to exit, interrupting current thread");
                Thread.currentThread().interrupt();
            }
        }
    }