protected final void setNodeCache(Node value) {
        this.nodeCache = value;
    }
Sets the node cache of the trait up front, if known.

<p>This is useful for maintaining a trait value exactly as provided in
a model file, allowing for validation to detect extraneous properties,
and removing the need to create the node again when calling createNode.

@param value Value to set.
smithy-model/src/main/java/software/amazon/smithy/model/traits/AbstractTrait.java