br.com.objectos.way.io.AbstractLineSpec Maven / Gradle / Ivy

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/*
 * Copyright 2013 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.way.io;

import br.com.objectos.comuns.io.ColumnKey;

/**
 * @author [email protected] (Marcio Endo)
 */
public abstract class AbstractLineSpec extends AbstractSpec {

  protected KeyDecorator id(String id) {
    return new KeyDecorator().id(id);
  }

  protected class KeyDecorator {

    private final LineKey.Builder builder = LineKey.of();

    public KeyDecorator id(String id) {
      int index = keySet.size();
      builder.id(id, index);
      return this;
    }

    public  LineKey get(Class type) {
      LineKey key = builder.get(type);
      keySet.add(key);
      return key;
    }

    public  LineKey get(ColumnKey columnKey) {
      LineKey key = builder.get(columnKey);
      keySet.add(key);
      return key;
    }

  }

}