edu.illinois.cs.cogcomp.bigdata.database

Class DBHelper

java.lang.Object

edu.illinois.cs.cogcomp.bigdata.database.DBHelper

public class DBHelper
extends Object

utils class which helps in creating a database using h2.

Author:

cogcomp

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DBHelper.Column

Constructor Summary

Constructors

Constructor and Description
DBHelper()

Method Summary

Modifier and Type	Method and Description
static void	createTable(String dbFile, String tableName, List<DBHelper.Column> tableFields)
static boolean	dbFileExists(String dbFile)
static Connection	getConnection(String dbFile)
static String	getDBURL(String dbFile)
static void	initializeConnection(String dbFile)
static void	terminateConnection(String dbFile)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DBHelper

public DBHelper()

Method Detail

createTable

public static void createTable(String dbFile,
                               String tableName,
                               List<DBHelper.Column> tableFields)
                        throws SQLException

Throws:

SQLException

initializeConnection

public static void initializeConnection(String dbFile)

terminateConnection

public static void terminateConnection(String dbFile)

getDBURL

public static String getDBURL(String dbFile)

dbFileExists

public static boolean dbFileExists(String dbFile)

getConnection

public static Connection getConnection(String dbFile)