/*
* Copyright 2012 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.comuns.sitebricks.relational;
import java.sql.ResultSet;
import java.sql.SQLException;
import br.com.objectos.comuns.relational.search.Page;
import br.com.objectos.comuns.relational.search.ResultSetLoader;
import br.com.objectos.comuns.sitebricks.RequestWrapper;
/**
* @author marcio.endo@objectos.com.br (Marcio Endo)
*/
public class PagerLoader implements ResultSetLoader<Pager> {
private final RequestWrapper wrapper;
public PagerLoader(RequestWrapper wrapper) {
this.wrapper = wrapper;
}
@Override
public Pager load(ResultSet rs) throws SQLException {
Page page = wrapper.getPage();
int number = page.getNumber();
int length = page.getLength();
int total = rs.getInt(1);
return new PagerJson(number, length, total);
}
}