org.ow2.jonas.ee.jdbc
Class ManagedConnectionFactoryImpl

java.lang.Object
  org.ow2.jonas.ee.jdbc.ManagedConnectionFactoryImpl

All Implemented Interfaces:

Serializable, ManagedConnectionFactory, ValidatingManagedConnectionFactory

Direct Known Subclasses:

ConnectionPoolMCFImpl, DataSourceMCFImpl, DriverManagerMCFImpl, XAMCFImpl

public abstract class ManagedConnectionFactoryImpl
extends Object
implements ManagedConnectionFactory, ValidatingManagedConnectionFactory, Serializable

Author:

Eric hardesty

See Also:

Serialized Form

Field Summary

static int	JDBC_CHECK_CONNECTION
static int	JDBC_KEEP_ALIVE
static int	JDBC_NO_TEST Constants for use with JDBC connection level
static int	JDBC_SEND_STATEMENT
protected static String	LOGGER_FACTORY
org.objectweb.util.monolog.api.Logger	trace

Constructor Summary

ManagedConnectionFactoryImpl()

Method Summary

Object	createConnectionFactory()
Object	createConnectionFactory(ConnectionManager cxMgr)
abstract ManagedConnection	createManagedConnection(Subject subject, ConnectionRequestInfo cxReq)
abstract boolean	equals(Object obj)
protected static Object	getDataSource(ManagedConnectionFactoryImpl mcf, PasswordCredential pc, org.objectweb.util.monolog.api.Logger trace)
String	getDbSpecificMethods()
String	getDsClass()
Set	getInvalidConnections(Set connectionSet) This method returns a set of invalid ManagedConnection objects chosen from a specified set of ManagedConnection objects.
String	getIsolationLevel()
int	getJdbcConnLevel()
String	getJdbcConnTestStmt()
void	getLogger(String _logTopic)
String	getLoginTimeout()
String	getLogTopic()
PrintWriter	getLogWriter()
String	getMapperName()
String	getPassword()
protected static PasswordCredential	getPasswordCredential(ManagedConnectionFactory mcf, Subject subject, ConnectionRequestInfo info, PrintWriter out) Returns the Password credential
String	getURL()
String	getUser()
int	hashCode()
ManagedConnection	matchManagedConnections(Set connectionSet, Subject subject, ConnectionRequestInfo cxReq)
void	setDbSpecificMethods(String val)
void	setDsClass(String val)
void	setIsolationLevel(String val)
void	setJdbcConnLevel(int lev) Set the level of checking on jdbc Connections
void	setJdbcConnTestStmt(String stmt) Set the tesqt statement to use, in case of check level 2 or 3.
void	setLoginTimeout(String val)
void	setLogTopic(String val)
void	setLogWriter(PrintWriter _pw)
void	setMapperName(String val)
void	setPassword(String val)
void	setURL(String val)
void	setUser(String val)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER_FACTORY

protected static final String LOGGER_FACTORY

See Also:

Constant Field Values

trace

public org.objectweb.util.monolog.api.Logger trace

JDBC_NO_TEST

public static final int JDBC_NO_TEST

Constants for use with JDBC connection level

See Also:

Constant Field Values

JDBC_CHECK_CONNECTION

public static final int JDBC_CHECK_CONNECTION

See Also:

Constant Field Values

JDBC_SEND_STATEMENT

public static final int JDBC_SEND_STATEMENT

See Also:

Constant Field Values

JDBC_KEEP_ALIVE

public static final int JDBC_KEEP_ALIVE

See Also:

Constant Field Values

Constructor Detail

ManagedConnectionFactoryImpl

public ManagedConnectionFactoryImpl()

Method Detail

createManagedConnection

public abstract ManagedConnection createManagedConnection(Subject subject,
                                                          ConnectionRequestInfo cxReq)
                                                   throws ResourceException

Specified by:

createManagedConnection in interface ManagedConnectionFactory

Throws:

ResourceException

equals

public abstract boolean equals(Object obj)

Specified by:

equals in interface ManagedConnectionFactory

Overrides:

equals in class Object

createConnectionFactory

public Object createConnectionFactory()
                               throws ResourceException

Specified by:

createConnectionFactory in interface ManagedConnectionFactory

Throws:

ResourceException

createConnectionFactory

public Object createConnectionFactory(ConnectionManager cxMgr)
                               throws ResourceException

Specified by:

createConnectionFactory in interface ManagedConnectionFactory

Throws:

ResourceException

getLogger

public void getLogger(String _logTopic)
               throws Exception

Throws:

Exception

getLogWriter

public PrintWriter getLogWriter()
                         throws ResourceException

Specified by:

getLogWriter in interface ManagedConnectionFactory

Throws:

ResourceException

hashCode

public int hashCode()

Specified by:

hashCode in interface ManagedConnectionFactory

Overrides:

hashCode in class Object

matchManagedConnections

public ManagedConnection matchManagedConnections(Set connectionSet,
                                                 Subject subject,
                                                 ConnectionRequestInfo cxReq)
                                          throws ResourceException

Specified by:

matchManagedConnections in interface ManagedConnectionFactory

Throws:

ResourceException

setLogWriter

public void setLogWriter(PrintWriter _pw)
                  throws ResourceException

Specified by:

setLogWriter in interface ManagedConnectionFactory

Throws:

ResourceException

getDbSpecificMethods

public String getDbSpecificMethods()

setDbSpecificMethods

public void setDbSpecificMethods(String val)

getDsClass

public String getDsClass()

setDsClass

public void setDsClass(String val)

getURL

public String getURL()

setURL

public void setURL(String val)

getIsolationLevel

public String getIsolationLevel()

setIsolationLevel

public void setIsolationLevel(String val)

getLoginTimeout

public String getLoginTimeout()

setLoginTimeout

public void setLoginTimeout(String val)

getLogTopic

public String getLogTopic()

setLogTopic

public void setLogTopic(String val)

getMapperName

public String getMapperName()

setMapperName

public void setMapperName(String val)

getPassword

public String getPassword()

setPassword

public void setPassword(String val)

getUser

public String getUser()

setUser

public void setUser(String val)

setJdbcConnLevel

public void setJdbcConnLevel(int lev)

Set the level of checking on jdbc Connections

Parameters:

lev - 0=no check, 1=ckeck open, 2=try stm, 3=keep alive

getJdbcConnLevel

public int getJdbcConnLevel()

setJdbcConnTestStmt

public void setJdbcConnTestStmt(String stmt)

Set the tesqt statement to use, in case of check level 2 or 3.

getJdbcConnTestStmt

public String getJdbcConnTestStmt()

getInvalidConnections

public Set getInvalidConnections(Set connectionSet)
                          throws ResourceException

This method returns a set of invalid ManagedConnection objects chosen from a specified set of ManagedConnection objects.

Specified by:

getInvalidConnections in interface ValidatingManagedConnectionFactory

Parameters:

set - of ManagedConnection to test

Returns:

Set of invalid Connections from the given set

Throws:

ResourceException - The operation failed

getPasswordCredential

protected static PasswordCredential getPasswordCredential(ManagedConnectionFactory mcf,
                                                          Subject subject,
                                                          ConnectionRequestInfo info,
                                                          PrintWriter out)
                                                   throws ResourceException

Returns the Password credential

Parameters:

mcf - ManagedConnectionFactory currently being used

subject - Subject associated with this call

info - ConnectionRequestInfo

Returns:

PasswordCredential for this user

Throws:

ResourceException

getDataSource

protected static Object getDataSource(ManagedConnectionFactoryImpl mcf,
                                      PasswordCredential pc,
                                      org.objectweb.util.monolog.api.Logger trace)
                               throws ResourceException

Throws:

ResourceException