org.sqlite.core

Class CoreConnection

java.lang.Object

org.sqlite.core.CoreConnection

Direct Known Subclasses:

JDBC3Connection

public abstract class CoreConnection
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	autoCommit
protected static Map<SQLiteConfig.TransactionMode,String>	beginCommandMap
SQLiteConfig.DateClass	dateClass
DateFormat	dateFormat
long	dateMultiplier
SQLiteConfig.DatePrecision	datePrecision
protected DB	db
protected CoreDatabaseMetaData	meta
protected int	openModeFlags
protected int	transactionIsolation
protected SQLiteConfig.TransactionMode	transactionMode

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CoreConnection(String url, String fileName, Properties prop)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkCursor(int rst, int rsc, int rsh) Checks whether the type, concurrency, and holdability settings for a ResultSet are supported by the SQLite interface.
protected void	checkOpen() Whether an SQLite library interface to the database has been established.
void	close()
DB	db()
void	finalize()
int	getBusyTimeout()
String	getDriverVersion()
String	libversion()
void	setBusyTimeout(int milliseconds) Sets the timeout value for the connection.
protected void	setTransactionMode(SQLiteConfig.TransactionMode mode) Sets the mode that will be used to start transactions on this connection.
String	url()

Methods inherited from class java.lang.Object

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

Field Detail

db

protected DB db

meta

protected CoreDatabaseMetaData meta

autoCommit

protected boolean autoCommit

transactionIsolation

protected int transactionIsolation

openModeFlags

protected final int openModeFlags

transactionMode

protected SQLiteConfig.TransactionMode transactionMode

beginCommandMap

protected static final Map<SQLiteConfig.TransactionMode,String> beginCommandMap

dateClass

public final SQLiteConfig.DateClass dateClass

datePrecision

public final SQLiteConfig.DatePrecision datePrecision

dateMultiplier

public final long dateMultiplier

dateFormat

public final DateFormat dateFormat

Constructor Detail

CoreConnection

protected CoreConnection(String url,
              String fileName,
              Properties prop)
                  throws SQLException

Throws:

SQLException

Method Detail

getBusyTimeout

public int getBusyTimeout()

Returns:

The busy timeout value for the connection.

See Also:

http://www.sqlite.org/c3ref/busy_timeout.html

setBusyTimeout

public void setBusyTimeout(int milliseconds)
                    throws SQLException

Sets the timeout value for the connection. A timeout value less than or equal to zero turns off all busy handlers.

Parameters:

milliseconds - The timeout value in milliseconds.

Throws:

SQLException

See Also:

http://www.sqlite.org/c3ref/busy_timeout.html

url

public String url()

Returns:

Where the database is located.

libversion

public String libversion()
                  throws SQLException

Returns:

Compile-time library version numbers.

Throws:

SQLException

See Also:

http://www.sqlite.org/c3ref/c_source_id.html

db

public DB db()

Returns:

The class interface to SQLite.

checkOpen

protected void checkOpen()
                  throws SQLException

Whether an SQLite library interface to the database has been established.

Throws:

SQLException.

SQLException

checkCursor

protected void checkCursor(int rst,
               int rsc,
               int rsh)
                    throws SQLException

Checks whether the type, concurrency, and holdability settings for a ResultSet are supported by the SQLite interface. Supported settings are:

• type: ResultSet.TYPE_FORWARD_ONLY
• concurrency: ResultSet.CONCUR_READ_ONLY)
• holdability: ResultSet.CLOSE_CURSORS_AT_COMMIT

Parameters:

rst - the type setting.

rsc - the concurrency setting.

rsh - the holdability setting.

Throws:

SQLException

setTransactionMode

protected void setTransactionMode(SQLiteConfig.TransactionMode mode)

Sets the mode that will be used to start transactions on this connection.

Parameters:

mode - One of SQLiteConfig.TransactionMode

See Also:

http://www.sqlite.org/lang_transaction.html

getDriverVersion

public String getDriverVersion()

Returns:

One of "native" or "unloaded".

finalize

public void finalize()
              throws SQLException

Overrides:

finalize in class Object

Throws:

SQLException

See Also:

Object.finalize()

close

public void close()
           throws SQLException

Throws:

SQLException

See Also:

Connection.close()