public void ensure()

in src/main/java/com/amazonaws/services/dynamodbv2/LockItem.java [280:289]

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

    public void ensure(final long leaseDurationToEnsure, final TimeUnit timeUnit) {
        Objects.requireNonNull(timeUnit, "TimeUnit cannot be null");
        if (this.isReleased) {
            throw new LockNotGrantedException("Lock is released");
        }
        final long leaseDurationToEnsureInMilliseconds = timeUnit.toMillis(leaseDurationToEnsure);
        if (this.leaseDuration.get() - (LockClientUtils.INSTANCE.millisecondTime() - this.lookupTime.get()) <= leaseDurationToEnsureInMilliseconds) {
            this.client.sendHeartbeat(SendHeartbeatOptions.builder(this).withLeaseDurationToEnsure(leaseDurationToEnsure).withTimeUnit(timeUnit).build());
        }
    }