br.com.objectos.way.sql.KeyInfo Maven / Gradle / Ivy

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/*
 * Copyright 2014 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.sql;

import br.com.objectos.way.core.testing.Testable;
import br.com.objectos.way.core.tmpl.mustache.IsMustacheSerializable;
import br.com.objectos.way.core.tmpl.mustache.MustacheObject;
import br.com.objectos.way.core.tmpl.mustache.Mustaches;
import br.com.objectos.way.core.tmpl.mustache.ToMustacheHelper;

import com.google.common.base.Optional;

/**
 * @author [email protected] (Marcio Endo)
 */
public abstract class KeyInfo
    implements
    IsMustacheSerializable,
    Testable {

  abstract Optional name();

  KeyInfo() {
  }

  public abstract boolean matches(ColumnInfo columnInfo);

  @Override
  public MustacheObject toMustache() {
    return toMustacheHelper()
        .toMustache();
  }

  ToMustacheHelper toMustacheHelper() {
    return Mustaches.toMustacheHelper()
        .add("name", name().orNull());
  }

}