package com.commander4j.tablemodel;
import java.sql.ResultSet;
import java.util.HashMap;
import javax.swing.table.AbstractTableModel;
import com.commander4j.db.JDBMaterial;
import com.commander4j.sys.Common;
/**
*/
public class JDBMaterialTableModel extends AbstractTableModel
{
private static final long serialVersionUID = 1;
public static final int Material_Col = 0;
public static final int Material_Description_Col = 1;
public static final int Material_Type_Col = 2;
public static final int Material_Base_Uom_Col = 3;
public static final int Material_Shelf_Life_Col = 4;
public static final int Material_Shelf_Life_Uom_Col = 5;
public static final int Material_Shelf_Life_Rule_Col = 6;
// Names of the columns
private String[] mcolNames = { "Material", "Description", "Type", "Base UOM", "Shelf Life", "Life UOM", "Rule" };
// store the data
private ResultSet mResultSet;
private int prowCount = -1;
private HashMap<Integer,JDBMaterial> cache = new HashMap<Integer,JDBMaterial>();
public JDBMaterialTableModel()
{
}
public JDBMaterialTableModel(ResultSet rs)
{
super();
prowCount = -1;
mResultSet = rs;
}
public int getColumnCount() {
return mcolNames.length;
}
public int getRowCount() {
try
{
if (prowCount <= 0)
{
mResultSet.last();
prowCount = mResultSet.getRow();
mResultSet.beforeFirst();
}
return prowCount;
}
catch (Exception e)
{
return 0;
}
}
public void setValueAt(Object value, int row, int col) {
}
public String getColumnName(int col) {
return mcolNames[col];
}
public Object getValueAt(int row, int col) {
try
{
if (cache.containsKey(row)==false)
{
mResultSet.absolute(row + 1);
final JDBMaterial prow = new JDBMaterial(Common.selectedHostID, Common.sessionID);
prow.getPropertiesfromResultSet(mResultSet);
cache.put(row, prow);
}
switch (col)
{
case Material_Col:
return cache.get(row).getMaterial();
case Material_Description_Col:
return cache.get(row).getDescription();
case Material_Type_Col:
return cache.get(row).getMaterialType();
case Material_Base_Uom_Col:
return cache.get(row).getBaseUom();
case Material_Shelf_Life_Col:
return cache.get(row).getShelfLife();
case Material_Shelf_Life_Uom_Col:
return cache.get(row).getShelfLifeUom();
case Material_Shelf_Life_Rule_Col:
return cache.get(row).getShelfLifeRule();
}
}
catch (Exception ex)
{
return "Error";
}
return new String();
}
}