nesstar.api
Class Method

java.lang.Object
  extended by java.util.Observable
      extended by nesstar.rdf.RDFObject
          extended by nesstar.rdf.RDFClass
              extended by nesstar.rdf.NSMethod
                  extended by nesstar.api.Method
All Implemented Interfaces:
Comparable, Type, RDFObj

public class Method
extends NSMethod


A Method

Code automatically generated from APIMaker on Mon Dec 18 14:33:33 GMT+00:00 2000

Created:
26 April 2002

Field Summary
static String CLASS_ID
          param
 
Fields inherited from class nesstar.rdf.RDFObject
COLSEP, IS_GETTER, IS_PART, IS_PART_OF, WRITE_OP
 
Fields inherited from interface nesstar.api.Type
GET_FORM, NO_FORM, POST_DATA_FORM, POST_FORM
 
Constructor Summary
Method(RDFDB db, URL id)
          
Create an object with the indicated id in the indicated db
 
Method Summary
 Bookmark Cancel()
          
Cancel the execution of the method.
 Bookmark Execute()
          
Execute the method.
static Vector getAllInstances()
           
static Vector getAllInstances(RDFDB db)
           
static Method getInstance(RDFDB db, URL id)
          
If an object of type Method with the indicated id exists in the db returns it otherwise create a new object in the db and returns it
static Method getInstance(String rdf)
           
 void initialised()
          
Notify that the object properties has been updated
BUG: not just when the object has been created
static void listenForNewObj(NewObjListener listener)
          
Register to be notified when new objects are added.
static Method retrieve(URL id)
          
If an object of type Method 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.NSMethod
getId, getParameters
 
Methods inherited from class nesstar.rdf.RDFClass
getAllMethods, getAllProperties, getDefaultValue, getFormType, getJavaSimpleType, getJavaType, getMethod, getMethods, getProperties, getProperty, getRDFClass, getRDFClass, getStringToTypeOp, getSuperClass, getSuperClassRef, getValue, init, isAssignableFrom, isSubclassOf, needsFormType, toString
 
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, 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, 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
param

Constructor Detail

Method

public Method(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 Method getInstance(RDFDB db,
                                 URL id)
                          throws Exception

If an object of type Method 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 Method with the indicated id and existing in the indicated db
Throws:
Exception

getInstance

public static Method 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 properties has been updated
BUG: not just when the object has been created

Overrides:
initialised in class RDFObject

retrieve

public static Method retrieve(URL id)
                       throws Exception

If an object of type Method 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 Method with the indicated id
Throws:
Exception

Cancel

public Bookmark Cancel()
                throws Exception

Cancel the execution of the method.

Returns:
the bookmark that implements this operation
Throws:
Exception

Execute

public Bookmark Execute()
                 throws Exception

Execute the method.

Returns:
the bookmark that implements this operation
Throws:
Exception

Nesstar SDK

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