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

Go to download
/*
 * 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 java.sql.Date;
import java.sql.ResultSet;
import java.sql.SQLException;

import org.joda.time.LocalDate;

/**
 * @author [email protected] (Marcio Endo)
 */
class ResultResultSet implements Result {

  private final ResultSet rs;

  public ResultResultSet(ResultSet rs) {
    this.rs = rs;
  }

  @Override
  public Generated getGeneratedInteger(int index) {
    try {
      Generated generated = Generated.integer();
      generated.extract(rs, index);
      return generated;
    } catch (SQLException e) {
      throw RuntimeSqlException.wrap(e);
    }
  }

  @Override
  public int getInteger(int index) {
    try {
      return rs.getInt(index);
    } catch (SQLException e) {
      throw RuntimeSqlException.wrap(e);
    }
  }

  @Override
  public LocalDate getLocalDate(int index) {
    try {
      Date date = rs.getDate(index);
      return date != null ? new LocalDate(date) : null;
    } catch (SQLException e) {
      throw RuntimeSqlException.wrap(e);
    }
  }

  @Override
  public long getLong(int index) {
    try {
      return rs.getLong(index);
    } catch (SQLException e) {
      throw RuntimeSqlException.wrap(e);
    }
  }

  @Override
  public String getString(int index) {
    try {
      return rs.getString(index);
    } catch (SQLException e) {
      throw RuntimeSqlException.wrap(e);
    }
  }

  @Override
  public boolean next() {
    try {
      return rs.next();
    } catch (SQLException e) {
      throw RuntimeSqlException.wrap(e);
    }
  }

}