org.geotools.arcsde.jndi

Class ArcSDEConnectionFactory

Object

ArcSDEConnectionFactory

All Implemented Interfaces:

ObjectFactory

public class ArcSDEConnectionFactory
extends Object
implements ObjectFactory

A ObjectFactory to create an ArcSDE connection pool to be JNDI managed.

This factory creates an ISessionPool out of the following mandatory parameters:

• server (String) the arcsde server name or IP address
• port (Integer) the TCP/IP port number where ArcSDE is listening for connection requests
• instance (String) the name of the arcsde database
• user (String) the database user name to connect as
• password (String) the database user password

And the following optional parameters:

• pool.minConnections (Integer) how many connections the connection pool shall be populated with at creation time
• pool.maxConnections (Integer) the maximum number of connections allowed to be held on the pool at any time
• pool.timeOut (Integer) how long to wait for an available connection before ISessionPool.getSession() fails, in milliseconds.

See the package documentation for further information on how to configure JNDI resources for ArcSDE on GeoTools.

Since:

2.5.7

Author:

Gabriel Roldan (OpenGeo)

Constructor Summary

Constructors

Constructor and Description
ArcSDEConnectionFactory()

Method Summary

Modifier and Type	Method and Description
ISessionPool	getInstance(ArcSDEConnectionConfig config)
ISessionPool	getInstance(Map<String,Serializable> properties)
Object	getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?,?> environment)
protected String	getProperty(Reference ref, String propName, String defValue)
void	setClosableSessionPoolFactory(ISessionPoolFactory newFactory)

Methods inherited from class Object

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

Constructor Detail

ArcSDEConnectionFactory

public ArcSDEConnectionFactory()

Method Detail

getObjectInstance

public Object getObjectInstance(Object obj,
                                Name name,
                                Context nameCtx,
                                Hashtable<?,?> environment)
                         throws Exception

Specified by:

getObjectInstance in interface ObjectFactory

Returns:

an ISessionPool ready to be shared (ie, per connection option singleton). Whether shared or not is a matter of external JNDI configuration.

Throws:

Exception

See Also:

ObjectFactory.getObjectInstance(Object, Name, Context, Hashtable)

getInstance

public ISessionPool getInstance(Map<String,Serializable> properties)
                         throws IOException

Throws:

IOException

getInstance

public ISessionPool getInstance(ArcSDEConnectionConfig config)
                         throws IOException

Throws:

IOException

setClosableSessionPoolFactory

public void setClosableSessionPoolFactory(ISessionPoolFactory newFactory)

getProperty

protected String getProperty(Reference ref,
                             String propName,
                             String defValue)