C-JDBC: org.objectweb.cjdbc.controller.connection.AbstractConnectionManager Class Reference

00114   {
00115     if (backendUrl == null)
00116       throw new IllegalArgumentException(
00117           "Illegal null database backend URL in AbstractConnectionManager constructor");
00118 
00119     if (backendName == null)
00120       throw new IllegalArgumentException(
00121           "Illegal null database backend name in AbstractConnectionManager constructor");
00122 
00123     if (rLogin == null)
00124       throw new IllegalArgumentException(
00125           "Illegal null database backend login in AbstractConnectionManager constructor");
00126 
00127     if (rPassword == null)
00128       throw new IllegalArgumentException(
00129           "Illegal null database backend password in AbstractConnectionManager constructor");
00130 
00131     if (driverPath != null)
00132     {
00133       if (driverClassName == null)
00134       {
00135         throw new IllegalArgumentException(
00136             "Illegal null database backend driverClassName in AbstractConnectionManager constructor");
00137       }
00138     }
00139     this.backendUrl = backendUrl;
00140     this.backendName = backendName;
00141     this.rLogin = rLogin;
00142     this.rPassword = rPassword;
00143     this.driverPath = driverPath;
00144     this.driverClassName = driverClassName;
00145     connectionForTransaction = new Hashtable();
00146 
00147   }

00160   {
00161     AbstractConnectionManager connectionManager = (AbstractConnectionManager) this
00162         .clone();
00163     connectionManager.backendName = name;
00164     connectionManager.backendUrl = url;
00165     return connectionManager;
00166   }

00308   {
00309     Connection c = (Connection) connectionForTransaction.remove(new Long(
00310         transactionId));
00311 
00312     if (c == null)
00313       logger.error(Translate.get("connection.transaction.unknown",
00314           transactionId));
00315     else
00316       deleteConnection(c);
00317   }

00406   {
00407     if (isInitialized())
00408       finalizeConnections();
00409     super.finalize();
00410   }

00233   {
00234     Long lTid = new Long(transactionId);
00235     Connection c = getConnection();
00236     if (c != null)
00237     {
00238       if (connectionForTransaction.put(lTid, c) != null)
00239       {
00240         logger
00241             .error("A new connection for transaction "
00242                 + lTid
00243                 + " has been opened but there was a remaining connection for this transaction that has not been closed.");
00244       }
00245     }
00246     return c;
00247   }

00195   {
00196     try
00197     {
00198       return DriverManager.getConnection(backendUrl, rLogin, rPassword,
00199           driverPath, driverClassName);
00200     }
00201     catch (SQLException ignore)
00202     {
00203       if (logger.isDebugEnabled())
00204       {
00205         logger.debug("failed to get connection for driver ", ignore);
00206       }
00207       return null;
00208     }
00209   }

00441   {
00442     return driverClassName;
00443   }

00461   {
00462     return driverPath;
00463   }

00339   {
00340     return rLogin;
00341   }

00359   {
00360     return rPassword;
00361   }

00416   {
00417     return vLogin;
00418   }

00388   {
00389     StringBuffer info = new StringBuffer();
00390     info.append("<" + DatabasesXmlTags.ELT_ConnectionManager + " "
00391         + DatabasesXmlTags.ATT_vLogin + "=\"" + vLogin + "\"  " + ""
00392         + DatabasesXmlTags.ATT_rLogin + "=\"" + rLogin + "\"  " + ""
00393         + DatabasesXmlTags.ATT_rPassword + "=\"" + rPassword + "\"  " + ">");
00394     info.append(this.getXmlImpl());
00395     info.append("</" + DatabasesXmlTags.ELT_ConnectionManager + ">");
00396     return info.toString();
00397   }

00325   {
00326     return initialized;
00327   }

00282   {
00283     Connection c = (Connection) connectionForTransaction.remove(new Long(
00284         transactionId));
00285 
00286     if (c == null)
00287       logger.error(Translate.get("connection.transaction.unknown",
00288           transactionId));
00289     else
00290       releaseConnection(c);
00291   }

00259   {
00260     Long id = new Long(transactionId);
00261     synchronized (connectionForTransaction)
00262     {
00263       return (Connection) connectionForTransaction.get(id);
00264     }
00265   }

00451   {
00452     this.driverClassName = driverClassName;
00453   }

00471   {
00472     this.driverPath = driverPath;
00473   }

00349   {
00350     this.rLogin = rLogin;
00351   }

00369   {
00370     this.rPassword = rPassword;
00371   }

00424   {
00425     vLogin = login;
00426   }

 Trace
                                         .getLogger("org.objectweb.cjdbc.controller.connection")


Public Member Functions
	AbstractConnectionManager (String backendUrl, String backendName, String rLogin, String rPassword, String driverPath, String driverClassName)
AbstractConnectionManager	copy (String url, String name) throws Exception
abstract void	initializeConnections () throws SQLException
abstract void	finalizeConnections () throws SQLException
Connection	getConnectionFromDriver ()
abstract Connection	getConnection () throws UnreachableBackendException
Connection	getConnection (long transactionId) throws UnreachableBackendException
Connection	retrieveConnection (long transactionId)
abstract void	releaseConnection (Connection connection)
void	releaseConnection (long transactionId)
abstract void	deleteConnection (Connection connection)
void	deleteConnection (long transactionId)
boolean	isInitialized ()
String	getLogin ()
void	setLogin (String rLogin)
String	getPassword ()
void	setPassword (String rPassword)
abstract String	getXmlImpl ()
String	getXml ()
String	getVLogin ()
void	setVLogin (String login)
abstract int	getCurrentNumberOfConnections ()
String	getDriverClassName ()
void	setDriverClassName (String driverClassName)
String	getDriverPath ()
void	setDriverPath (String driverPath)
Protected Member Functions
void	finalize () throws Throwable
abstract Object	clone () throws CloneNotSupportedException
Protected Attributes
String	backendUrl
String	backendName
String	rLogin
String	rPassword
String	driverClassName
String	driverPath
boolean	initialized
Static Package Attributes
Trace	logger

org.objectweb.cjdbc.controller.connection.AbstractConnectionManager Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Static Package Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation