https://docs.oracle.com/en/middleware/webcenter/content/14.1.2/java-api-ridc/oracle/stellent/ridc/protocol/Protocol.NullHandlingStrategy.html
Protocol.NullHandlingStrategy (Oracle Fusion Middleware Java API Reference for Oracle WebCenter...
declaration: package: oracle.stellent.ridc.protocol, interface: Protocol, enum: NullHandlingStrategy
oracle fusion middlewarejava apiprotocolreferencewebcenter