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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.schema;

import br.com.objectos.schema.info.IntColumnKind;

/**
 * @author [email protected] (Marcio Endo)
 */
class IntegerColumnDslPojo
    extends AbstractCreateColumnDsl
    implements
    IntegerColumnDsl,
    IntegerColumnDsl.IntegerColumnDslGeneration,
    IntegerColumnDsl.IntegerColumnDslNullable,
    IntegerColumnDsl.IntegerColumnDslUnsigned {

  private final IntColumnKind kind;
  private GenerationDef generationDef = GenerationDef.empty();
  private boolean nullable = true;
  private boolean unsigned;

  public IntegerColumnDslPojo(CreateTableDslPojo tablePojo, ColumnName columnName, IntColumnKind kind) {
    super(tablePojo, columnName);
    this.kind = kind;
  }

  @Override
  public IntegerColumnDslGeneration autoIncrement() {
    generationDef = GenerationDef.autoIncrement();
    return this;
  }

  @Override
  public IntegerColumnDslNullable notNull() {
    nullable = false;
    return this;
  }

  @Override
  public IntegerColumnDslNullable nullable() {
    nullable = true;
    return this;
  }

  @Override
  public IntegerColumnDslUnsigned unsigned() {
    unsigned = true;
    return this;
  }

  @Override
  ColumnDef columnDef() {
    return IntegerColumnDef.builder()
        .name(columnName.name())
        .kind(kind)
        .unsigned(unsigned)
        .nullable(nullable)
        .generationDef(generationDef)
        .build();
  }

}