| Class Summary | 
| Description | The class Descriptionrepresents a 
 Description Type of a service instance. | 
| Directive | The class Directiverepresents a discovery serviceDirectiveTypeelement. | 
| DiscoveryClient | The class DiscoveryClientprovides methods to send  
 Discovery Service query and modify. | 
| EncryptedResourceID | The class EncryptedResourceIDrepresents an Encryption
 Resource ID element for the Discovery Service. | 
| InsertEntry | The class InsertEntryrepresents a Insert Entry for Discovery
 Modify request. | 
| Modify | This class represents a discovery modify request. | 
| ModifyResponse | The class ModifyResponserepresents a discovery response for
 modify request. | 
| Query | The class Queryrepresents a discovery Query object. | 
| QueryResponse | The class QueryResponserepresents a response for a discovery
 query request. | 
| RemoveEntry | The class RemoveEntryrepresents a remove entry element for
 the discovery modify request. | 
| RequestedService | The class RequestedServiceenables the requester to specify 
 that all the resource offerings returned must be offered via a service
 instance complying with one of the specified service type. | 
| ResourceID | The class ResourceIDrepresents a discovery service resource ID. | 
| ResourceOffering | The class ResourceOfferingassociates a resource with a service
 instance that provides access to that resource. | 
| ServiceInstance | The class ServiceInstancedescribes a web service at a 
 distinct protocol endpoint. | 
 
Provides interface to manage liberty discovery service.