org.nuxeo.runtime.api

Class JndiServiceLocator

java.lang.Object

org.nuxeo.runtime.api.JndiServiceLocator

All Implemented Interfaces:

Serializable, ServiceLocator

Direct Known Subclasses:

JBossServiceLocator

public class JndiServiceLocator
extends Object
implements ServiceLocator

Author:

Bogdan Stefanescu

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JndiServiceLocator()

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Disposes this locator.
InitialContext	getContext()
void	initialize(String host, int port, Properties properties) Initializes and creates the JNDI initial context.
Object	lookup(ServiceDescriptor sd) Lookup the service described by the given service descriptor.
Object	lookup(String serviceId) Lookup the service given its ID.

Methods inherited from class java.lang.Object

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

Constructor Detail

JndiServiceLocator

public JndiServiceLocator()

Method Detail

initialize

public void initialize(String host,
              int port,
              Properties properties)
                throws Exception

Initializes and creates the JNDI initial context.

Specified by:

initialize in interface ServiceLocator

Parameters:

host - the host where the lookup will be done. The host is optional and may be null if the services are looked up in the current JVM

port - the port of the host to be used to lookup.

properties - the properties are implementation dependent Properties may be null if no properties are required. The port is meaningful only if the host was specified

Throws:

Exception

dispose

public void dispose()

Description copied from interface: ServiceLocator

Disposes this locator. Free any allocated resources.

Specified by:

dispose in interface ServiceLocator

getContext

public InitialContext getContext()

lookup

public Object lookup(ServiceDescriptor sd)
              throws Exception

Description copied from interface: ServiceLocator

Lookup the service described by the given service descriptor.

Specified by:

lookup in interface ServiceLocator

Parameters:

sd - the service descriptor

Returns:

the service instance or null if no such service was found

Throws:

Exception - if any error occurs

lookup

public Object lookup(String serviceId)
              throws Exception

Description copied from interface: ServiceLocator

Lookup the service given its ID.

Specified by:

lookup in interface ServiceLocator

Parameters:

serviceId - the service ID

Returns:

the service instance or null if no such service was found

Throws:

Exception - if any error occurs