@Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (Objects.isNull(o) || getClass() != o.getClass()) {
            return false;
        }
        MetaDataRegisterDTO that = (MetaDataRegisterDTO) o;
        return Objects.equals(appName, that.appName) && Objects.equals(contextPath, that.contextPath)
                && Objects.equals(path, that.path) && Objects.equals(pathDesc, that.pathDesc)
                && Objects.equals(rpcType, that.rpcType) && Objects.equals(serviceName, that.serviceName)
                && Objects.equals(methodName, that.methodName) && Objects.equals(ruleName, that.ruleName)
                && Objects.equals(parameterTypes, that.parameterTypes) && Objects.equals(rpcExt, that.rpcExt)
                && Objects.equals(enabled, that.enabled) && Objects.equals(host, that.host)
                && Objects.equals(port, that.port) && Objects.equals(pluginNames, that.pluginNames)
                && Objects.equals(registerMetaData, that.registerMetaData)
                && Objects.equals(addPrefixed, that.addPrefixed)
                && Objects.equals(namespaceId, that.namespaceId);
    }
Sets the namespaceId.

@param namespaceId namespaceId
shenyu-register-center/shenyu-register-common/src/main/java/org/apache/shenyu/register/common/dto/MetaDataRegisterDTO.java