Java Web Services in a Nutshell

Name

QueryManager

Synopsis

public interface QueryManager {
// Public Instance Methods
    public abstract javax.xml.registry.infomodel.RegistryObject
      getRegistryObject(String id) 
      throws JAXRException;               // L1
    public abstract javax.xml.registry.infomodel.RegistryObject getRegistryObject(String id, 
String objectType) 
       throws JAXRException;               // L0
    public abstract BulkResponse getRegistryObjects(  ) throws JAXRException;               // L0
    public abstract BulkResponse getRegistryObjects(String objectType)
      throws JAXRException;               // L0
    public abstract BulkResponse getRegistryObjects(Collection objectKeys) 
      throws JAXRException;               // L1
    public abstract BulkResponse getRegistryObjects(Collection objectKeys, 
      String objectTypes) 
      throws JAXRException;               // L0
    public abstract RegistryService getRegistryService(  ) 
      throws JAXRException;               // L0
}

QueryManager provides methods that allow objects in the registry to be retrieved based on type and/or identifier. The only way to obtain a QueryManager object is by calling the getBusinessQueryManager( ) or the getDeclarativeQueryManager( ) method on RegistryService, which both return one of the two derived interfaces of QueryManager defined by the API. The QueryManager getRegistryService( ) method returns the RegistryService object from which it was obtained.

The zero-argument getRegistryObjects( ) returns a BulkResponse containing all of the objects in the registry belonging to the calling user, while getRegistryObject(String objectType) returns the subset of those objects that are ...