Follow-up on HSEARCH-3221 Open .

Decide which APIs to use to enable/disable the use of field bridges in the predicate DSL. .ignoreFieldBridge is not a good name anymore since we don't have a FieldBridge class anymore, and we could envision more "discoverable" APIs. For example we could expose onIndexField (bridge disabled) and onObjectProperty (bridge enabled). On the other hand we might want to have more than one bridge on a given property, so the property name alone probably isn't enough. Maybe onRawField/onBridgedField? onField().ignoreBridge()/onField()?