// Copyright (C) 2013 The Android Open Source Project
//
// 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.

package com.google.gerrit.index.query;

import com.google.gerrit.index.FieldDef;
import com.google.gerrit.index.FieldType;

/** Predicate that is mapped to a field in the index. */
public abstract class IndexPredicate<I> extends OperatorPredicate<I> {
  private final FieldDef<I, ?> def;

  protected IndexPredicate(FieldDef<I, ?> def, String value) {
    super(def.getName(), value);
    this.def = def;
  }

  protected IndexPredicate(FieldDef<I, ?> def, String name, String value) {
    super(name, value);
    this.def = def;
  }

  public FieldDef<I, ?> getField() {
    return def;
  }

  public FieldType<?> getType() {
    return def.getType();
  }
}
