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The jBATIS persistence framework will help you to significantly reduce the amount of Java code that you normally need to access a relational database. iBATIS simply maps JavaBeans to SQL statements using a very simple XML descriptor.

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/*
 *  Copyright 2004 Clinton Begin
 *
 *  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 com.ibatis.sqlmap.client.event;

import java.util.List;

import com.ibatis.common.Objects;

public final class PageHandler implements TotalRowHandler {

    private List list;
    private int total;

    public PageHandler(List list) {
        this.list = Objects.uncheckedCast(list);
    }

    @Override
    public void handleRow(Object valueObject) {
        if (list != null)
            list.add(valueObject);
    }

    @Override
    public int handleTotal(int delta) {
        total += delta;
        return total;
    }

    public int getTotal() {
        return total;
    }

    public void setTotal(int total) {
        this.total = total;
    }

    @Override
    public Integer getRows() {
        return list == null ? null : list.size();
    }

}
    

    

    

            

    

            



    
    






    
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