com.facetmap.sql
Class ConnectionPoolManager

java.lang.Object
  com.facetmap.sql.ConnectionPoolManager

All Implemented Interfaces:

ConnectionManager

public class ConnectionPoolManager
extends java.lang.Object
implements ConnectionManager

Pools a number of connections specified by properties, and reuses connections from the pool. Required properties are:

com.facetmap.sql.jdbcDriver - fully-qualified name of the driver class

com.facetmap.sql.jdbcUrl - JDBC-protocol URL of the database to use, for example jdbc:mysql://localhost:3306/databaseName?user=facetmap

Nested Class Summary

Nested classes/interfaces inherited from interface com.facetmap.sql.ConnectionManager

ConnectionManager.Basic, ConnectionManager.DataSourceWrapper

Field Summary

protected java.lang.String	poolName
protected java.lang.String	poolUrl

Constructor Summary

ConnectionPoolManager(java.util.Properties props)

ConnectionPoolManager(java.lang.String poolName, java.util.Properties props)

Method Summary

java.sql.Connection	getConnection()
java.lang.String	getConnectionUrl()
java.lang.String	getPoolName()
void	install(java.util.Properties props)
java.lang.String	registerDriver(java.lang.String poolName, java.lang.String underlyingJdbcUrl)

Methods inherited from class java.lang.Object

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

Field Detail

poolName

protected java.lang.String poolName

poolUrl

protected java.lang.String poolUrl

Constructor Detail

ConnectionPoolManager

public ConnectionPoolManager(java.util.Properties props)
                      throws DataException

Throws:

DataException

ConnectionPoolManager

public ConnectionPoolManager(java.lang.String poolName,
                             java.util.Properties props)
                      throws DataException

Throws:

DataException

Method Detail

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

Specified by:

getConnection in interface ConnectionManager

Throws:

java.sql.SQLException

install

public void install(java.util.Properties props)
             throws DataException

Parameters:

props - com.facetmap.sql properties representing the connections to be pooled

Throws:

DataException

registerDriver

public java.lang.String registerDriver(java.lang.String poolName,
                                       java.lang.String underlyingJdbcUrl)

Parameters:

underlyingJdbcUrl - The url of the connections to be pooled

Returns:

the jdbc url of the newly registered Connection pool

getPoolName

public java.lang.String getPoolName()

getConnectionUrl

public java.lang.String getConnectionUrl()