driver-core/src/main/com/mongodb/operation/ChangeStreamOperation.java
public ChangeStreamOperation<T> maxAwaitTime(final long maxAwaitTime, final TimeUnit timeUnit) {
        wrapped.maxAwaitTime(maxAwaitTime, timeUnit);
        return this;
    }
public ChangeStreamOperation<T> maxAwaitTime(final long maxAwaitTime, final TimeUnit timeUnit) {
        wrapped.maxAwaitTime(maxAwaitTime, timeUnit);
        return this;
    }
Sets the maximum await execution time on the server for this operation.

@param maxAwaitTime the max await time.  A value less than one will be ignored, and indicates that the driver should respect the
server's default value
@param timeUnit     the time unit, which may not be null
@return this