public LockConfiguration withUnlockDelay(UnlockDelay unlockDelay) {
        setUnlockDelay(unlockDelay);
        return this;
    }
<p>
Information about the retention rule unlock delay.
</p>

@param unlockDelay
       Information about the retention rule unlock delay.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-recyclebin/src/main/java/com/amazonaws/services/recyclebin/model/LockConfiguration.java