nesstar.api
Class ServerEx

java.lang.Object
  java.util.Observable
      nesstar.rdf.RDFObject
          nesstar.api.Server
              nesstar.api.ServerEx

All Implemented Interfaces:

Comparable, RDFObj

Direct Known Subclasses:

Server

public class ServerEx
extends Server

A server used to publish data and metadata.

Created:

26 April 2002

Field Summary

Fields inherited from class nesstar.api.Server

CLASS_ID

Fields inherited from class nesstar.rdf.RDFObject

COLSEP, IS_GETTER, IS_PART, IS_PART_OF, WRITE_OP

Constructor Summary

ServerEx(RDFDB db, URL id)

Create an object with the indicated id in the indicated db

Method Summary

static void	dbg(String msg) Method
static Vector	getAllCatalogs() Gets the allCatalogs attribute of the ServerEx class
static Vector	getAllCatalogs(RDFDB db) Gets the allCatalogs attribute of the ServerEx class
static Vector	getAllServersAndCatalogs(RDFDB db) Gets the allServersAndCatalogs attribute of the ServerEx class
static FeatureDescriptor	getDescriptor(String featureName) get the descriptor for a feature of the class, either method or attribute
static Server	getInstance(RDFDB db, URL id) If an object of type Server with the indicated id exists in the db returns it otherwise create a new object in the db and returns it
Vector	oldGetCatalogs() Method
List	reloadCatalogs() Retrieve an updated list of the catalogs of this server.

Methods inherited from class nesstar.api.Server

clear, get_catalogs, get_debug, get_port, get_revision, get_services, get_version, getAllInstances, getAllInstances, getCatalogs, getDebug, GetFile, GetFile, getGetterMethods, getInstance, getPartsDescriptor, getPort, GetReport, GetReport, getRevision, getServices, getVersion, initialised, listenForNewObj, Login, Login, newInstance, Reboot, Reboot, retrieve, SaveFile, SaveFile, SaveWebFile, SaveWebFile, set_catalogs, set_debug, set_port, set_revision, set_services, set_version, setCatalogs, setDebug, setPort, setRevision, setServices, setVersion, Shutdown, Shutdown, Update, Update

Methods inherited from class nesstar.rdf.RDFObject

AddProperty, AddStringProperty, chkFinal, compareTo, equals, err, err, get_comment, get_creationDate, get_label, get, getAccessCondition, getBinding, getBindings, getBookmarkLabel, getCollectionURL, getComment, getCreationDate, getDB, getDescriptor, getDomain, getID, getInitialisedProperties, getInternalID, getLabel, getLastClear, getPartsDescriptor, getPartsDescriptor, getPath, getProperties, GetProperties, GetProperty, GetPropertyStatement, GetPropertyStatements, getRange, getRangeType, getRef, getRef, getServer, getShortId, getShortID, getStatementHome, GetStringProperties, GetStringProperty, getTimeoutInSecs, getType, init, init, isComplete, isLocal, isMeta, isStale, loaded, neededCollectionReload, neededReload, neededReload, neededReload, neededReload, needsReload, reload, remove, set_comment, set_complete, set_creationDate, set_label, set, setComment, setComplete, setCreationDate, setDB, setHardOrSoft, setID, setLabel, setLastClear, SetProperty, setServer, SetStringProperty, setTimeoutInSecs, setTimestamp, setType, setTypeID, stale, toRDF, toRDFWrapped, toString, update

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ServerEx

public ServerEx(RDFDB db,
                URL id)
         throws Exception

Create an object with the indicated id in the indicated db

Parameters:

db - the db where the object is to be created

id - the id of the object to create

Throws:

Exception

Method Detail

getInstance

public static Server getInstance(RDFDB db,
                                 URL id)
                          throws Exception

If an object of type Server with the indicated id exists in the db returns it otherwise create a new object in the db and returns it

Parameters:

db - the db where the object is to be found or created

id - the id of the object to retrieve or create

Returns:

an object of type Server with the indicated id and existing in the indicated db

Throws:

Exception

getDescriptor

public static FeatureDescriptor getDescriptor(String featureName)

get the descriptor for a feature of the class, either method or attribute

Parameters:

featureName -

getAllServersAndCatalogs

public static Vector getAllServersAndCatalogs(RDFDB db)
                                       throws Exception

Gets the allServersAndCatalogs attribute of the ServerEx class

Parameters:

db -

Returns:

The allServersAndCatalogs value

Throws:

Exception

getAllCatalogs

public static Vector getAllCatalogs(RDFDB db)
                             throws Exception

Gets the allCatalogs attribute of the ServerEx class

Parameters:

db -

Returns:

The allCatalogs value

Throws:

Exception

getAllCatalogs

public static Vector getAllCatalogs()
                             throws Exception

Gets the allCatalogs attribute of the ServerEx class

Returns:

The allCatalogs value

Throws:

Exception

dbg

public static void dbg(String msg)

Method

Parameters:

msg -

oldGetCatalogs

public Vector oldGetCatalogs()
                      throws Exception

Method

Returns:

Throws:

Exception

reloadCatalogs

public List reloadCatalogs()
                    throws Exception

Retrieve an updated list of the catalogs of this server.

Returns:

an object of type Server with the indicated id

Throws:

Exception

Bug:

move to RDFBag