Package jade.content.onto

Class SerializableOntology

java.lang.Object

jade.content.onto.Ontology

jade.content.onto.SerializableOntology

All Implemented Interfaces:

Serializable, Serializable

public class SerializableOntology
extends Ontology

This ontology allows dealing with Java Serializable objects as if they were instances of ontological elements.
NOT available in MIDP

Author:

Giovanni Caire - TILAB

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	SERIALIZABLE
static String	SERIALIZABLE_VALUE

Method Summary

Modifier and Type	Method	Description
protected AbsObject	fromObject(Object obj, Ontology globalOnto)	Converts a Java object into a proper abstract descriptor.
static Ontology	getInstance()	Returns the singleton instance of the SerializableOntology.
void	setClassLoader(ClassLoader cl)
protected Object	toObject(AbsObject abs, String lcType, Ontology globalOnto)	Converts an abstract descriptor to a Java object of the proper class.

Methods inherited from class jade.content.onto.Ontology

add, add, checkIsTerm, createConceptSlotFunction, dump, dump, externalize, externalizeSlotValue, fromObject, getActionNames, getClassForElement, getConceptNames, getIntrospector, getName, getOwnActionNames, getOwnConceptNames, getOwnPredicateNames, getPredicateNames, getReferencedSchemas, getSchema, getSchema, getSlotValue, internalize, internalizeSlotValue, isBaseOntology, setSlotValue, toObject, toString, useConceptSlotsAsFunctions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SERIALIZABLE

public static final String SERIALIZABLE

See Also:

Constant Field Values

SERIALIZABLE_VALUE

public static final String SERIALIZABLE_VALUE

See Also:

Constant Field Values

Method Detail

getInstance

public static Ontology getInstance()

Returns the singleton instance of the SerializableOntology.

Returns:

the singleton instance of the SerializableOntology

setClassLoader

public void setClassLoader(ClassLoader cl)

toObject

protected Object toObject(AbsObject abs,
                          String lcType,
                          Ontology globalOnto)
                   throws UnknownSchemaException,
                          UngroundedException,
                          OntologyException

Description copied from class: Ontology

Converts an abstract descriptor to a Java object of the proper class.

Overrides:

toObject in class Ontology

Parameters:

abs - the abstract descriptor.

lcType - the type of the abstract descriptor to be translated aconverted into lower case. This is passed as parameters to avoid making the conversion to lower case for each base ontology.

globalOnto - The ontology this ontology is part of (i.e. the ontology that extends this ontology).

Returns:

the object

Throws:

UnknownSchemaException - If no schema for the abs descriptor to be translated is defined in this ontology.

UngroundedException - if the abstract descriptor contains a variable

OntologyException - if some mismatch with the schema is found * ontology. In this case UnknownSchema

fromObject

protected AbsObject fromObject(Object obj,
                               Ontology globalOnto)
                        throws UnknownSchemaException,
                               OntologyException

Description copied from class: Ontology

Converts a Java object into a proper abstract descriptor.

Overrides:

fromObject in class Ontology

Parameters:

obj - the object

globalOnto - The ontology this ontology is part of (i.e. the ontology that extends this ontology).

Returns:

the abstract descriptor.

Throws:

UnknownSchemaException - If no schema for the object to be translated is defined in this ontology.

OntologyException - if some mismatch with the schema is found