@Override
        public Trait createTrait(ShapeId target, Node value) {
            NodeMapper mapper = new NodeMapper();
            mapper.disableFromNodeForClass(ContextParamTrait.class);
            mapper.setOmitEmptyValues(true);
            ContextParamTrait trait = mapper.deserialize(value, ContextParamTrait.class);
            trait.setNodeCache(value);
            return trait;
        }
Binds a Structure member shape to a rule-set parameter.
smithy-rules-engine/src/main/java/software/amazon/smithy/rulesengine/traits/ContextParamTrait.java