public java.util.List<String> getAwsRegions() {
        if (awsRegions == null) {
            awsRegions = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return awsRegions;
    }
<p>
The source regions being aggregated.
</p>

@return The source regions being aggregated.
aws-java-sdk-config/src/main/java/com/amazonaws/services/config/model/OrganizationAggregationSource.java