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• 1.1
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• DBFetchableData.java

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com.google.code.eforceconfig.jdbc.DBFetchableData Maven / Gradle / Ivy

package com.google.code.eforceconfig.jdbc;

import java.sql.ResultSet;
import java.sql.SQLException;
import org.apache.log4j.Logger;
import java.sql.Date;

/**
 * 
 * Easy to use java.sql.ResultSet wrapper 
 *
 */
public class DBFetchableData
{
  public static int FETCH_FORWARD= ResultSet.FETCH_FORWARD;
  public static int FETCH_REVERSE= ResultSet.FETCH_REVERSE;
  public static int FETCH_UNKNOWN= ResultSet.FETCH_UNKNOWN;
  
  private static Logger logger= Logger.getLogger(DBFetchableData.class);
  private int cols;
  private String[] aliases;
  private ResultSet rs;
  private Exception exception;
  
  public DBFetchableData(String[] aliases, ResultSet rs, int cols)
  {
    this.cols= cols;
    this.aliases= aliases;
    this.rs= rs;
  }

  public String[] getAliases()
  {
   return aliases;
  }

  public int getCols()
  {
   return cols;
  }

  public boolean next()
  throws SQLException
  {
      return rs.next();
  }
  
  public int getIndexFor(String colName)
  throws Exception
  {
    int res=0;
    boolean found= false;
    
    for (;res