nesstar.api.faster
Class RangeHome

java.lang.Object
  java.util.Observable
      nesstar.rdf.RDFObject
          nesstar.api.faster.RangeHome

All Implemented Interfaces:

Comparable, RDFObj

public class RangeHome
extends RDFObject

An API class for the RangeHome Code automatically generated from ARGO/UML

Field Summary

static String

CLASS_ID

Fields inherited from class nesstar.rdf.RDFObject

COLSEP, IS_GETTER, IS_PART, IS_PART_OF, WRITE_OP

Constructor Summary

RangeHome(RDFDB db, URL id)
Create an object with the indicated id in the indicated db

Method Summary

Bookmark	EJBQuery(String query)
List	EJBQuery(String where, BasicExecutorLog log)
Bookmark	findAll()
List	findAll(BasicExecutorLog log)
Bookmark	findByKey(String id)
Range	findByKey(String id, BasicExecutorLog log)
static Vector	getAllInstances()
static Vector	getAllInstances(RDFDB db)
static RangeHome	getInstance(RDFDB db, URL id) If an object of type RangeHome with the indicated id exists in the db returns it otherwise create a new object in the db and returns it
static RangeHome	getInstance(String rdf)
void	initialised() Notify that the object has been created and its properties setup for the first time.
static void	listenForNewObj(NewObjListener listener) Register to be notified when new objects are added.
static RangeHome	retrieve(URL id) If an object of type RangeHome with the indicated id has already being retrieved from the network returns it otherwise retrieve it together with its class information (methods, properties, etc.)

Methods inherited from class nesstar.rdf.RDFObject

AddProperty, AddStringProperty, chkFinal, clear, compareTo, dbg, equals, err, err, get_comment, get_creationDate, get_label, get, getAccessCondition, getBinding, getBindings, getBookmarkLabel, getCollectionURL, getComment, getCreationDate, getDB, getDescriptor, getDescriptor, getDomain, getGetterMethods, getID, getInitialisedProperties, getInternalID, getLabel, getLastClear, getPartsDescriptor, 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

Field Detail

CLASS_ID

public static String CLASS_ID

Constructor Detail

RangeHome

public RangeHome(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

getAllInstances

public static Vector getAllInstances(RDFDB db)
                              throws Exception

Parameters:

db - the db where the instances are to be found

Returns:

all the instances of this class in the database

Throws:

Exception

getAllInstances

public static Vector getAllInstances()
                              throws Exception

Returns:

get all the instances of this class from the default database

Throws:

Exception

getInstance

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

If an object of type RangeHome 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

getInstance

public static RangeHome getInstance(String rdf)
                             throws Exception

Parameters:

rdf - some rdf code that contains a description of an object of this kind

Returns:

the single instance of this class described in the passed RDF code

Throws:

Exception

listenForNewObj

public static void listenForNewObj(NewObjListener listener)

Register to be notified when new objects are added.

Parameters:

listener - the listener

initialised

public void initialised()

Notify that the object has been created and its properties setup for the first time. This is NOT called when the object is simply reloaded.

Overrides:

initialised in class RDFObject

retrieve

public static RangeHome retrieve(URL id)
                          throws Exception

If an object of type RangeHome with the indicated id has already being retrieved from the network returns it otherwise retrieve it together with its class information (methods, properties, etc.)

Parameters:

id - the id of the object to retrieve

Returns:

an object of type RangeHome with the indicated id

Throws:

Exception

EJBQuery

public Bookmark EJBQuery(String query)
                  throws Exception

Parameters:

query - An EJB-QL query that returns objects of the type created by this Home.

Throws:

Exception

EJBQuery

public List EJBQuery(String where,
                     BasicExecutorLog log)
              throws Exception

Parameters:

log - the Executor of this method;if null a default one is used

where -

Throws:

Exception

findByKey

public Bookmark findByKey(String id)
                   throws Exception

Parameters:

id - the id of the object to be found

Throws:

Exception

findByKey

public Range findByKey(String id,
                       BasicExecutorLog log)
                throws Exception

Parameters:

id - the id of the object to be found

log - the Executor of this method;if null a default one is used

Throws:

Exception

findAll

public Bookmark findAll()
                 throws Exception

Returns:

a list of all the object of this type

Throws:

Exception

findAll

public List findAll(BasicExecutorLog log)
             throws Exception

Parameters:

log - the Executor of this method;if null a default one is used

Returns:

a list of all the object of this type

Throws:

Exception