Java Doc for ConnectionWrapper.java in » Database-JDBC-Connection-Pool » mysql-connector-java-5.1.3 » com » mysql » jdbc » jdbc2 » optional » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation

1.	6.0 JDK Core
2.	6.0 JDK Modules
3.	6.0 JDK Modules com.sun
4.	6.0 JDK Modules com.sun.java
5.	6.0 JDK Modules sun
6.	6.0 JDK Platform
7.	Ajax
8.	Apache Harmony Java SE
9.	Aspect oriented
10.	Authentication Authorization
11.	Blogger System
12.	Build
13.	Byte Code
14.	Cache
15.	Chart
16.	Chat
17.	Code Analyzer
18.	Collaboration
19.	Content Management System
20.	Database Client
21.	Database DBMS
22.	Database JDBC Connection Pool
23.	Database ORM
24.	Development
25.	EJB Server geronimo
26.	EJB Server GlassFish
27.	EJB Server JBoss 4.2.1
28.	EJB Server resin 3.1.5
29.	ERP CRM Financial
30.	ESB
31.	Forum
32.	GIS
33.	Graphic Library
34.	Groupware
35.	HTML Parser
36.	IDE
37.	IDE Eclipse
38.	IDE Netbeans
39.	Installer
40.	Internationalization Localization
41.	Inversion of Control
42.	Issue Tracking
43.	J2EE
44.	JBoss
45.	JMS
46.	JMX
47.	Library
48.	Mail Clients
49.	Net
50.	Parser
51.	PDF
52.	Portal
53.	Profiler
54.	Project Management
55.	Report
56.	RSS RDF
57.	Rule Engine
58.	Science
59.	Scripting
60.	Search Engine
61.	Security
62.	Sevlet Container
63.	Source Control
64.	Swing Library
65.	Template Engine
66.	Test Coverage
67.	Testing
68.	UML
69.	Web Crawler
70.	Web Framework
71.	Web Mail
72.	Web Server
73.	Web Services
74.	Web Services apache cxf 2.0.1
75.	Web Services AXIS2
76.	Wiki Engine
77.	Workflow Engines
78.	XML
79.	XML UI

Java

Java Tutorial

Illustrator Tutorials

GIMP Tutorials

C# / C Sharp

C# / CSharp Tutorial

C# / CSharp Open Source

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

XML

XML Tutorial

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » Database JDBC Connection Pool » mysql connector java 5.1.3 » com.mysql.jdbc.jdbc2.optional

Source Cross Reference

Class Diagram

Java Document (Java Doc)

java.lang .Object

com.mysql.jdbc.jdbc2.optional .WrapperBase

com.mysql.jdbc.jdbc2.optional .ConnectionWrapper

ConnectionWrapper

public class ConnectionWrapper extends WrapperBase implements Connection(Code)

This class serves as a wrapper for the org.gjt.mm.mysql.jdbc2.Connection class. It is returned to the application server which may wrap it again and then return it to the application client in response to dataSource.getConnection().

All method invocations are forwarded to org.gjt.mm.mysql.jdbc2.Connection unless the close method was previously called, in which case a sqlException is thrown. The close method performs a 'logical close' on the connection.

All sqlExceptions thrown by the physical connection are intercepted and sent to connectionEvent listeners before being thrown to client.

author:
   Todd Wolff todd.wolff_at_prodigy.net
See Also:   org.gjt.mm.mysql.jdbc2.Connection
See Also:   org.gjt.mm.mysql.jdbc2.optional.MysqlPooledConnection

Field Summary
protected com.mysql.jdbc.ConnectionImpl	mc

Constructor Summary
public	ConnectionWrapper(MysqlPooledConnection mysqlPooledConnection, ConnectionImpl mysqlConnection, boolean forXa)

Method Summary
protected void	checkClosed()
public void	clearWarnings() Passes call to method on physical connection instance.
public java.sql.PreparedStatement	clientPrepare(String sql)
public java.sql.PreparedStatement	clientPrepare(String sql, int resultSetType, int resultSetConcurrency)
public void	close() The physical connection is not actually closed.
protected void	close(boolean fireClosedEvent)
public void	commit() Passes call to method on physical connection instance.
public java.sql.Statement	createStatement() Passes call to method on physical connection instance.
public java.sql.Statement	createStatement(int resultSetType, int resultSetConcurrency) Passes call to method on physical connection instance.
public java.sql.Statement	createStatement(int arg0, int arg1, int arg2)
public boolean	getAutoCommit() Passes call to method on physical connection instance.
public String	getCatalog() Passes call to method on physical connection instance.
public int	getHoldability()
public long	getIdleFor() Allows clients to determine how long this connection has been idle.
protected static ConnectionWrapper	getInstance(MysqlPooledConnection mysqlPooledConnection, ConnectionImpl mysqlConnection, boolean forXa)
public java.sql.DatabaseMetaData	getMetaData() Passes call to method on physical connection instance.
public int	getTransactionIsolation() Passes call to method on physical connection instance.
public java.util.Map	getTypeMap() Passes call to method on physical connection instance.
public java.sql.SQLWarning	getWarnings() Passes call to method on physical connection instance.
public boolean	isClosed() Passes call to method on physical connection instance.
protected boolean	isInGlobalTx()
public boolean	isMasterConnection()
public boolean	isReadOnly() Passes call to method on physical connection instance.
public boolean	isSameResource(Connection c)
public String	nativeSQL(String sql) Passes call to method on physical connection instance.
public void	ping()
public java.sql.CallableStatement	prepareCall(String sql) Passes call to method on physical connection instance.
public java.sql.CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency) Passes call to method on physical connection instance.
public java.sql.CallableStatement	prepareCall(String arg0, int arg1, int arg2, int arg3)
public java.sql.PreparedStatement	prepareStatement(String sql) Passes call to method on physical connection instance.
public java.sql.PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency) Passes call to method on physical connection instance.
public java.sql.PreparedStatement	prepareStatement(String arg0, int arg1, int arg2, int arg3)
public java.sql.PreparedStatement	prepareStatement(String arg0, int arg1)
public java.sql.PreparedStatement	prepareStatement(String arg0, int[] arg1)
public java.sql.PreparedStatement	prepareStatement(String arg0, String[] arg1)
public void	releaseSavepoint(Savepoint arg0)
public void	rollback() Passes call to method on physical connection instance.
public void	rollback(Savepoint arg0)
public void	setAutoCommit(boolean autoCommit) Passes call to method on physical connection instance.
public void	setCatalog(String catalog) Passes call to method on physical connection instance.
public void	setHoldability(int arg0)
protected void	setInGlobalTx(boolean flag)
public void	setReadOnly(boolean readOnly) Passes call to method on physical connection instance.
public java.sql.Savepoint	setSavepoint()
public java.sql.Savepoint	setSavepoint(String arg0)
public void	setTransactionIsolation(int level) Passes call to method on physical connection instance.
public void	setTypeMap(java.util.Map map) Passes call to method on physical connection instance.

Field Detail

mc
protected com.mysql.jdbc.ConnectionImpl mc(Code)

Constructor Detail

ConnectionWrapper
public ConnectionWrapper(MysqlPooledConnection mysqlPooledConnection, ConnectionImpl mysqlConnection, boolean forXa) throws SQLException(Code)
	Construct a new LogicalHandle and set instance variables Parameters: mysqlPooledConnection - reference to object that instantiated this object Parameters: mysqlConnection - physical connection to db throws: SQLException - if an error occurs.

Method Detail

checkClosed
protected void checkClosed() throws SQLException(Code)

clearWarnings
public void clearWarnings() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. throws: SQLException - if an error occurs

clientPrepare
public java.sql.PreparedStatement clientPrepare(String sql) throws SQLException(Code)

clientPrepare
public java.sql.PreparedStatement clientPrepare(String sql, int resultSetType, int resultSetConcurrency) throws SQLException(Code)

close
public void close() throws SQLException(Code)
	The physical connection is not actually closed. the physical connection is closed when the application server calls mysqlPooledConnection.close(). this object is de-referenced by the pooled connection each time mysqlPooledConnection.getConnection() is called by app server. throws: SQLException - if an error occurs

close
protected void close(boolean fireClosedEvent) throws SQLException(Code)

commit
public void commit() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. throws: SQLException - if an error occurs

createStatement
public java.sql.Statement createStatement() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.createStatement

createStatement
public java.sql.Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.createStatement

createStatement
public java.sql.Statement createStatement(int arg0, int arg1, int arg2) throws SQLException(Code)
	See Also: Connection.createStatement(intintint)

getAutoCommit
public boolean getAutoCommit() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.getAutoCommit

getCatalog
public String getCatalog() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. the current catalog throws: SQLException - if an error occurs

getHoldability
public int getHoldability() throws SQLException(Code)
	See Also: Connection.getHoldability

getIdleFor
public long getIdleFor()(Code)
	Allows clients to determine how long this connection has been idle. how long the connection has been idle.

getInstance
protected static ConnectionWrapper getInstance(MysqlPooledConnection mysqlPooledConnection, ConnectionImpl mysqlConnection, boolean forXa) throws SQLException(Code)

getMetaData
public java.sql.DatabaseMetaData getMetaData() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. a metadata instance throws: SQLException - if an error occurs

getTransactionIsolation
public int getTransactionIsolation() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.getTransactionIsolation

getTypeMap
public java.util.Map getTypeMap() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.getTypeMap

getWarnings
public java.sql.SQLWarning getWarnings() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.getWarnings

isClosed
public boolean isClosed() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.isClosed

isInGlobalTx
protected boolean isInGlobalTx()(Code)

isMasterConnection
public boolean isMasterConnection() throws SQLException(Code)

isReadOnly
public boolean isReadOnly() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.isReadOnly

isSameResource
public boolean isSameResource(Connection c)(Code)

nativeSQL
public String nativeSQL(String sql) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.nativeSQL

ping
public void ping() throws SQLException(Code)

prepareCall
public java.sql.CallableStatement prepareCall(String sql) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.prepareCall

prepareCall
public java.sql.CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.prepareCall

prepareCall
public java.sql.CallableStatement prepareCall(String arg0, int arg1, int arg2, int arg3) throws SQLException(Code)
	See Also: Connection.prepareCall(Stringintintint)

prepareStatement
public java.sql.PreparedStatement prepareStatement(String sql) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.prepareStatement

prepareStatement
public java.sql.PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.prepareStatement

prepareStatement
public java.sql.PreparedStatement prepareStatement(String arg0, int arg1, int arg2, int arg3) throws SQLException(Code)
	See Also: Connection.prepareStatement(Stringintintint)

prepareStatement
public java.sql.PreparedStatement prepareStatement(String arg0, int arg1) throws SQLException(Code)
	See Also: Connection.prepareStatement(Stringint)

prepareStatement
public java.sql.PreparedStatement prepareStatement(String arg0, int[] arg1) throws SQLException(Code)
	See Also: Connection.prepareStatement(Stringint[])

prepareStatement
public java.sql.PreparedStatement prepareStatement(String arg0, String[] arg1) throws SQLException(Code)
	See Also: Connection.prepareStatement(StringString[])

releaseSavepoint
public void releaseSavepoint(Savepoint arg0) throws SQLException(Code)
	See Also: Connection.releaseSavepoint(Savepoint)

rollback
public void rollback() throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.rollback

rollback
public void rollback(Savepoint arg0) throws SQLException(Code)
	See Also: Connection.rollback(Savepoint)

setAutoCommit
public void setAutoCommit(boolean autoCommit) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.setAutoCommit

setCatalog
public void setCatalog(String catalog) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.setCatalog

setHoldability
public void setHoldability(int arg0) throws SQLException(Code)
	See Also: Connection.setHoldability(int)

setInGlobalTx
protected void setInGlobalTx(boolean flag)(Code)

setReadOnly
public void setReadOnly(boolean readOnly) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.setReadOnly

setSavepoint
public java.sql.Savepoint setSavepoint() throws SQLException(Code)
	See Also: Connection.setSavepoint

setSavepoint
public java.sql.Savepoint setSavepoint(String arg0) throws SQLException(Code)
	See Also: Connection.setSavepoint(String)

setTransactionIsolation
public void setTransactionIsolation(int level) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.setTransactionIsolation

setTypeMap
public void setTypeMap(java.util.Map map) throws SQLException(Code)
	Passes call to method on physical connection instance. Notifies listeners of any caught exceptions before re-throwing to client. See Also: java.sql.Connection.setTypeMap

Fields inherited from com.mysql.jdbc.jdbc2.optional.WrapperBase

protected MysqlPooledConnection pooledConnection(Code)(Java Doc)
protected Map unwrappedInterfaces(Code)(Java Doc)

Methods inherited from com.mysql.jdbc.jdbc2.optional.WrapperBase

protected void checkAndFireConnectionError(SQLException sqlEx) throws SQLException(Code)(Java Doc)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.