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/*
 * Copyright 2016 Objectos, Fábrica de Software LTDA.
 *
 * 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 br.com.objectos.css.io;

import java.util.function.Function;

import br.com.objectos.codereader.CodeReader;
import br.com.objectos.codereader.Keyword;
import br.com.objectos.css.Selector;

/**
 * @author [email protected] (Marcio Endo)
 */
class SingleSelectorAction extends AbstractKeywordSelectorAction {

  private final Function provider;

  private SingleSelectorAction(Keyword keyword, Function provider) {
    super(keyword);
    this.provider = provider;
  }

  public static SingleSelectorAction of(char keyword, Function provider) {
    return new SingleSelectorAction(Keyword.of(keyword), provider);
  }

  @Override
  public void execute(SelectorReader reader) {
    super.execute(reader);
    reader.addMaybeQualifiedTag(provider);
  }

}