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

Go to download
/*
 * 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.Testable;

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

  private static final LongDefaultValue UNSET = LongDefaultValue.builder()
      .set(false)
      .nullValue(false)
      .longValue(0l)
      .build();

  abstract boolean set();
  abstract boolean nullValue();
  abstract long longValue();

  LongDefaultValue() {
  }

  public static LongDefaultValue set(long longValue) {
    return LongDefaultValue.builder()
        .set(true)
        .nullValue(false)
        .longValue(longValue)
        .build();
  }

  public static LongDefaultValue setNull() {
    return LongDefaultValue.builder()
        .set(true)
        .nullValue(true)
        .longValue(0l)
        .build();
  }

  public static LongDefaultValue unset() {
    return UNSET;
  }

  private static LongDefaultValueBuilder builder() {
    return new LongDefaultValueBuilderPojo();
  }

}