demo-ds-modify-provider/src/main/java/com/tptj/demo/hg/ds/modify/ModifyModel.java

package com.tptj.demo.hg.ds.modify;

import com.fr.data.AbstractDataModel;
import com.fr.general.data.DataModel;
import com.fr.general.data.TableDataException;

/**
 * @author 秃破天际
 * @version 10.0
 * Created by 秃破天际 on 2021-04-03
 **/
public class ModifyModel extends AbstractDataModel {
    private DataModel dm;
    private int pwdIdx;

    public ModifyModel(DataModel dm, int pwdIdx) {
        this.dm = dm;
        this.pwdIdx = pwdIdx;
    }

    @Override
    public int getColumnCount() throws TableDataException {
        return dm.getColumnCount();
    }

    @Override
    public String getColumnName(int i) throws TableDataException {
        return dm.getColumnName(i);
    }

    @Override
    public int getRowCount() throws TableDataException {
        return dm.getRowCount();
    }

    @Override
    public Object getValueAt(int r, int c) throws TableDataException {
        //实际上这种修改是没有意义的，这里只是为了说明接口的使用方法
        if( c == pwdIdx ){
            return "******";
        }
        return dm.getValueAt(r,c);
    }
}