Function wrapperParamsClassName

java/scripts/codegen/java.ts:1657–1665

* Return the params class name if the method has a params schema with properties * other than sessionId (i.e. there are user-supplied parameters).

(method: RpcMethodNode)

 * other than sessionId (i.e. there are user-supplied parameters).
 */
function wrapperParamsClassName(method: RpcMethodNode): string | null {
    let params = method.params;
    if (params?.$ref) params = resolveRef(params) as JSONSchema7;
    if (!params || typeof params !== "object") return null;
    const props = params.properties ?? {};
    const userProps = Object.keys(props).filter((k) => k !== "sessionId");
    if (userProps.length === 0) return null;
    return rpcMethodToClassName(method.rpcMethod) + "Params";
}

/** True if the method's params schema contains a "sessionId" property */
function methodHasSessionId(method: RpcMethodNode): boolean {