com.sas.services
Class ServiceConfiguration

java.lang.Object
  |
  +--com.sas.services.ServiceConfiguration

All Implemented Interfaces:

ServiceConfigurationInterface

Direct Known Subclasses:

DiscoveryServiceConfiguration, MetadataSourceConfiguration, ServiceDiscoveryConfiguration

public class ServiceConfiguration

extends Object

implements ServiceConfigurationInterface

Configuration data for a service.

A map is employed to store a service's various configurations.

Since:

1.0

See Also:

Serialized Form

Fields inherited from interface com.sas.services.ServiceConfigurationInterface

CONFIGURATION_METADATA_SOURCE, CONFIGURATION_SERVICE_DISCOVERY

Constructor Summary

ServiceConfiguration()
Constructs a default instance of a service configuration which is basically a map of 0..* ancillary configurations.

ServiceConfiguration(Object initializationObject)
Constructs an instance with the specified initialization object.

Method Summary

void	addServiceConfiguration(Object key, ServiceConfigurationInterface serviceConfiguration) Adds a service configuration keyed by the specified value.
Object	getInitializationObject() Gets an object that is to be used to initialize or reconfigure a service.
ServiceConfigurationInterface	getServiceConfiguration(Object key) Gets the ancillary service configuration associated with the specified key.
Iterator	getServiceConfigurations() Gets an interator of all of the ancillary service configurations.
void	removeServiceConfiguration(Object key) Removes the ancillary service configuration associated with the specified key.
void	setInitializationObject(Object initializationObject) Sets an object that is to be used to initialize or reconfigure a service.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceConfiguration

public ServiceConfiguration()

Constructs a default instance of a service configuration which is basically a map of 0..* ancillary configurations.

ServiceConfiguration

public ServiceConfiguration(Object initializationObject)

Constructs an instance with the specified initialization object. This initialization object will only be used by the service in the instantiating process. Its attribute is marked transient to prevent it from being marshalled to remote clients.

Parameters:

initializationObject - An object to be used to initialize.

Method Detail

addServiceConfiguration

public final void addServiceConfiguration(Object key,
                                          ServiceConfigurationInterface serviceConfiguration)

Adds a service configuration keyed by the specified value. Note that the service configuration must be serializable.

Specified by:

addServiceConfiguration in interface ServiceConfigurationInterface

Parameters:

key - Key to be associated with this configuration.

serviceConfiguration - A configuration to be associated with the service using the spcified key.

Throws:

IllegalArgumentException - if a parameter is specified which is null or not serializable.

removeServiceConfiguration

public final void removeServiceConfiguration(Object key)

Removes the ancillary service configuration associated with the specified key.

Specified by:

removeServiceConfiguration in interface ServiceConfigurationInterface

Parameters:

key - Ancillary service configuration lookup key.

getServiceConfiguration

public final ServiceConfigurationInterface getServiceConfiguration(Object key)

Gets the ancillary service configuration associated with the specified key.

Specified by:

getServiceConfiguration in interface ServiceConfigurationInterface

Parameters:

key - Ancillary service configuration lookup key.

Returns:

Ancillary service configuration associated with the specified lookup key or null if a configuration is not defined for the key.

getServiceConfigurations

public final Iterator getServiceConfigurations()

Gets an interator of all of the ancillary service configurations. The iterated type will be ServiceConfigurationInterface.

Specified by:

getServiceConfigurations in interface ServiceConfigurationInterface

Returns:

Iterator of ancillary configurations.

getInitializationObject

public final Object getInitializationObject()

Gets an object that is to be used to initialize or reconfigure a service.

Specified by:

getInitializationObject in interface ServiceConfigurationInterface

Returns:

Initialization object

setInitializationObject

public final void setInitializationObject(Object initializationObject)

Sets an object that is to be used to initialize or reconfigure a service.

Specified by:

setInitializationObject in interface ServiceConfigurationInterface

Parameters:

initializationObject - Object containing data to initialize or reconfigure a service.