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// Copyright 2019 Google LLC
//
// Licensed 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 = "proto2";

package icing.lib;

option java_package = "com.google.android.icing.proto";
option java_multiple_files = true;

// Encapsulates the configurations on how Icing should query/index these terms.
// Next tag: 0
message TermMatchType {
  // Next tag: 3
  enum Code {
    // A default for all other use-cases.
    UNKNOWN = 0;

    // A term is an exact term.
    // Ex. "foot" means "foot", and is not related to "foo" or "football"
    EXACT_ONLY = 1;

    // A term is a prefix of other terms.
    // Ex. "foo" is a prefix of "foot"
    PREFIX = 2;
  }
}