Java SQL ResultSet Long Read getLongOrNull(ResultSet rs, String column)

Description

get Long Or Null

License

Apache License

Declaration

public static Long getLongOrNull(ResultSet rs, String column) throws SQLException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.sql.ResultSet;
import java.sql.SQLException;

public class Main {
    public static Long getLongOrNull(ResultSet rs, String column) throws SQLException {
        long lVal = rs.getLong(column);
        if (rs.wasNull()) {
            return null;
        }//from w  ww  .  ja  va  2 s  .  c  o  m
        return new Long(lVal);
    }
}

Related

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2. getLongDateFromResultSet(ResultSet rset, Enum field)
3. getLongFromResultSet(ResultSet rs, String db_name)
4. getLongFromResultSet(ResultSet rs, String field)
5. getLongList(ResultSet resultSet, String columnName)
6. getLongString(ResultSet rs, int pos)
7. getLongValue(ResultSet resultSet, int columnIndex)
8. getLongValue(ResultSet rs, int valueIndex)
9. readLongFromResultSet(ResultSet rs, String column)