public java.util.Date getCreationTimeBefore() {
        return this.creationTimeBefore;
    }
<p>
Filter the flywheel iterations to include iterations created before the specified time.
</p>

@return Filter the flywheel iterations to include iterations created before the specified time.
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/FlywheelIterationFilter.java