public void setReferenceDataSourceDescriptions(java.util.Collection<ReferenceDataSourceDescription> referenceDataSourceDescriptions) {
        if (referenceDataSourceDescriptions == null) {
            this.referenceDataSourceDescriptions = null;
            return;
        }

        this.referenceDataSourceDescriptions = new java.util.ArrayList<ReferenceDataSourceDescription>(referenceDataSourceDescriptions);
    }
<p>
Describes reference data sources configured for the application.
</p>

@param referenceDataSourceDescriptions
       Describes reference data sources configured for the application.
aws-java-sdk-kinesisanalyticsv2/src/main/java/com/amazonaws/services/kinesisanalyticsv2/model/AddApplicationReferenceDataSourceResult.java