Class NeqSimFluidDataBase

java.lang.Object

neqsim.util.database.NeqSimFluidDataBase

All Implemented Interfaces:

Serializable, FileSystemSettings

public class NeqSimFluidDataBase
extends Object
implements FileSystemSettings, Serializable

NeqSimFluidDataBase class.

Version:

The database is used for storing fluid info and recreating a fluid it uses the database neqsimfluiddatabase for storing fluid information

Author:

esol

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Connection	databaseConnection
(package private) static org.apache.logging.log4j.Logger	logger	Logger object for class.
(package private) static int	numb
private static final long	serialVersionUID	Serialization version UID.
(package private) static boolean	started
(package private) Statement	statement
static boolean	useOnlineBase	Constant useOnlineBase=false.

Fields inherited from interface FileSystemSettings

defaultDatabaseRootRoot, defaultFileTreeRoot, fileExtension, relativeFilePath, root, tempDir

Constructor Summary

Constructors

Constructor	Description
NeqSimFluidDataBase()	Constructor for NeqSimFluidDataBase.

Method Summary

Modifier and Type	Method	Description
void	execute(String sqlString)	execute.
Connection	getConnection()	getConnection.
ResultSet	getResultSet(String sqlString)	getResultSet.
ResultSet	getResultSet(String database, String sqlString)	getResultSet.
Connection	openConnection(String database)	openConnection.

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

Serialization version UID.

See Also:

• Constant Field Values

logger

static org.apache.logging.log4j.Logger logger

Logger object for class.

started

static boolean started

databaseConnection

protected Connection databaseConnection

useOnlineBase

public static boolean useOnlineBase

Constant useOnlineBase=false.

numb

static int numb

statement

Statement statement

Constructor Details

NeqSimFluidDataBase

public NeqSimFluidDataBase()

Constructor for NeqSimFluidDataBase.

Method Details

openConnection

public Connection openConnection(String database)
                          throws SQLException,
ClassNotFoundException

openConnection.

Parameters:

database - a String object

Returns:

a Connection object

Throws:

SQLException - if any.

ClassNotFoundException - if any.

getConnection

public Connection getConnection()

getConnection.

Returns:

a Connection object

getResultSet

public ResultSet getResultSet(String database,
 String sqlString)

getResultSet.

Parameters:

database - a String object

sqlString - a String object

Returns:

a ResultSet object

getResultSet

public ResultSet getResultSet(String sqlString)

getResultSet.

Parameters:

sqlString - a String object

Returns:

a ResultSet object

execute

public void execute(String sqlString)

execute.

Parameters:

sqlString - a String object