format/property_group.proto

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

syntax = "proto3";

package graphar;
option java_multiple_files = true;
option java_package = "org.apache.graphar.proto";
option go_package = "./graphar";

import "enums.proto";

message Property {
    string name = 1;
    DataType type = 2;
    bool is_primary_key = 3;
    bool is_nullable = 4;
    string prefix = 5;
};

message PropertyGroup {
    repeated Property properties = 1;
    FileType file_type = 2;
    string prefix = 3;
};