com.lutris.appserver.server.sql.informix
Class InformixConnectionAllocator

java.lang.Object
  com.lutris.appserver.server.sql.standard.StandardConnectionAllocator
      com.lutris.appserver.server.sql.informix.InformixConnectionAllocator

All Implemented Interfaces:

ConnectionAllocator, ExtendedConnectionAllocator

public class InformixConnectionAllocator
extends StandardConnectionAllocator

An Informix database connection pool.

Since:

LBS1.8

Version:

$Revision: 1.1 $

Author:

Kyle Clark

Field Summary

protected InformixLogicalDatabase

logicalDatabase The logical database for this connection pool.

Fields inherited from class com.lutris.appserver.server.sql.standard.StandardConnectionAllocator

connectionAllocateCheckSql, connectionReleaseCheckSql, generation, initWaitingConnections, maxPreparedStatements, maxWaitingConnections, numRequests, password, queryTimeOut, shutDownStr, sqlLogging, transactionTimeOut, url, user

Constructor Summary

protected

InformixConnectionAllocator(InformixLogicalDatabase logicalDatabase, Config connectionConfig) Creates an Informix database connetion pool.

Method Summary

protected DBConnection

createConnection() Creates a new Informix connection to be added to the connection pool.

Methods inherited from class com.lutris.appserver.server.sql.standard.StandardConnectionAllocator

allocate, drop, dropAllNow, finalize, getActiveCount, getDatabaseName, getMaxCount, getMaxCountDate, getRequestCount, incrementRequesteCount, performRollbackOnReset, release, resetMaxCount

Methods inherited from class java.lang.Object

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

Field Detail

logicalDatabase

protected InformixLogicalDatabase logicalDatabase

The logical database for this connection pool.

Constructor Detail

InformixConnectionAllocator

protected InformixConnectionAllocator(InformixLogicalDatabase logicalDatabase,
                                      Config connectionConfig)
                               throws ConfigException

Creates an Informix database connetion pool.

Parameters:

logicalDatabase - the logical Informix database for which connections are pooled.

connectionConfig - configuration parameters for the database connections. There are no Informix specific configuration data.

Throws:

ConfigException - if bad configuration information is given in the config file.

Method Detail

createConnection

protected DBConnection createConnection()
                                 throws java.sql.SQLException

Creates a new Informix connection to be added to the connection pool.

Overrides:

createConnection in class StandardConnectionAllocator

Throws:

java.sql.SQLException - If a SQL error occures.

See Also:

InformixDBConnection