public void setRegionsDescription(java.util.Collection<RegionDescription> regionsDescription) {
        if (regionsDescription == null) {
            this.regionsDescription = null;
            return;
        }

        this.regionsDescription = new com.amazonaws.internal.SdkInternalList<RegionDescription>(regionsDescription);
    }
<p>
List of Region information related to the directory for each replicated Region.
</p>

@param regionsDescription
       List of Region information related to the directory for each replicated Region.
aws-java-sdk-directory/src/main/java/com/amazonaws/services/directory/model/DescribeRegionsResult.java