br.com.objectos.schema.info.MigrationVersion Maven / Gradle / Ivy

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/*
 * Copyright 2015 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.schema.info;

import br.com.objectos.pojo.Pojo;
import br.com.objectos.testable.Equality;
import br.com.objectos.testable.Testable;
import br.com.objectos.testable.Tester;

/**
 * @author [email protected] (Marcio Endo)
 */
@Pojo
abstract class MigrationVersion implements Testable {

  private static final Tester TESTER = Tester.of(MigrationVersion.class)
      .add("prefix", o -> o.prefix())
      .build();

  abstract String prefix();

  MigrationVersion() {
  }

  public static MigrationVersionBuilder builder() {
    return new MigrationVersionBuilderPojo();
  }

  @Override
  public Equality isEqualTo(Object that) {
    return TESTER.test(this, that);
  }

  public String suffixTo(String simpleName) {
    return simpleName + "_" + prefix();
  }

}