public void setRpcProtocol(final String rpcProtocol) {
            this.rpcProtocol = rpcProtocol;
        }
Sets rpc protocol.

@param rpcProtocol the rpc protocol
shenyu-plugin/shenyu-plugin-proxy/shenyu-plugin-rpc/shenyu-plugin-motan/src/main/java/org/apache/shenyu/plugin/motan/cache/ApplicationConfigCache.java