edu.vt.middleware.ldap.handler
Class DefaultConnectionHandler

java.lang.Object
  edu.vt.middleware.ldap.handler.AbstractConnectionHandler
      edu.vt.middleware.ldap.handler.DefaultConnectionHandler

All Implemented Interfaces:

ConnectionHandler

Direct Known Subclasses:

TlsConnectionHandler

public class DefaultConnectionHandler
extends AbstractConnectionHandler

DefaultConnectionHandler creates a new LdapContext using environment properties obtained from LdapConfig.getEnvironment().

Version:

$Revision: 1442 $

Author:

Middleware Services

Nested Class Summary

Nested classes/interfaces inherited from interface edu.vt.middleware.ldap.handler.ConnectionHandler

ConnectionHandler.ConnectionStrategy

Field Summary

Fields inherited from class edu.vt.middleware.ldap.handler.AbstractConnectionHandler

config, connectionRetryExceptions, connectionStrategy, context, logger

Constructor Summary

DefaultConnectionHandler()
Default constructor.

DefaultConnectionHandler(DefaultConnectionHandler ch)
Copy constructor for DefaultConnectionHandler.

DefaultConnectionHandler(LdapConfig lc)
Creates a new DefaultConnectionHandler with the supplied ldap config.

Method Summary

protected void	connectInternal(String authtype, String dn, Object credential, Hashtable<String,Object> env) Create the initial ldap context and prepare the connection for use.
DefaultConnectionHandler	newInstance() Returns a separate instance of this connection handler with the same underlying ldap configuration.

Methods inherited from class edu.vt.middleware.ldap.handler.AbstractConnectionHandler

close, connect, getConnectionCount, getConnectionRetryExceptions, getConnectionStrategy, getLdapConfig, getLdapContext, isConnected, parseLdapUrl, setConnectionCount, setConnectionRetryExceptions, setConnectionStrategy, setLdapConfig

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultConnectionHandler

public DefaultConnectionHandler()

Default constructor.

DefaultConnectionHandler

public DefaultConnectionHandler(LdapConfig lc)

Creates a new DefaultConnectionHandler with the supplied ldap config.

Parameters:

lc - ldap config

DefaultConnectionHandler

public DefaultConnectionHandler(DefaultConnectionHandler ch)

Copy constructor for DefaultConnectionHandler.

Parameters:

ch - to copy properties from

Method Detail

connectInternal

protected void connectInternal(String authtype,
                               String dn,
                               Object credential,
                               Hashtable<String,Object> env)
                        throws NamingException

Create the initial ldap context and prepare the connection for use.

Specified by:

connectInternal in class AbstractConnectionHandler

Parameters:

authtype - security mechanism to bind with

dn - to bind as

credential - to bind with in conjunction with dn

env - to pass to the initial ldap context

Throws:

NamingException - if a connection cannot be established

newInstance

public DefaultConnectionHandler newInstance()

Returns a separate instance of this connection handler with the same underlying ldap configuration.

Specified by:

newInstance in interface ConnectionHandler

Specified by:

newInstance in class AbstractConnectionHandler

Returns:

connection handler