com.hp.hpl.mesa.rdf.jena.common
Class EnhAlt

java.lang.Object
  |
  +--com.hp.hpl.mesa.rdf.jena.common.EnhResource
        |
        +--com.hp.hpl.mesa.rdf.jena.common.EnhContainer
              |
              +--com.hp.hpl.mesa.rdf.jena.common.EnhAlt

All Implemented Interfaces:

Alt, Container, com.hp.hpl.mesa.rdf.jena.common.ContainerI, RDFNode, Resource, ResourceI

public class EnhAlt

extends EnhContainer

implements Alt

A base class for supporting enhanced Alt's. An enhanced resource is a resource with extended functionality, provided either by the application or by the implementation. This class is a base class with Alt functionality which can be extended by the application.

Enhanced resources are implemented using encapsulation. An enhanced resource contains an embedded resource which provides the basic functionality of the resource. The application code provides any extended behaviour. This method was chosen, rather than subclassing, so as not to constrain the applications need to create its own class hierarchy.

This class is intended to be subclassed by the application to provide the specific enhanced behaviour. It provides Alt funcationality and some basic housekeeping functions to support the encapsulation.

Version:

Release='$Name: $' Revision='$Revision: 1.1 $' Date='$Date: 2001/01/05 14:14:51 $'

Author:

bwm

Constructor Summary

EnhAlt(Model m)

EnhAlt(java.lang.String uri, Model m)

Method Summary

RDFNode	getDefault() Return the default value for this resource.
Alt	getDefaultAlt() Return the default value for this resource.
Bag	getDefaultBag() Return the default value for this resource.
boolean	getDefaultBoolean() Return the default value for this resource.
byte	getDefaultByte() Return the default value for this resource.
char	getDefaultChar() Return the default value for this resource.
double	getDefaultDouble() Return the default value for this resource.
float	getDefaultFloat() Return the default value for this resource.
int	getDefaultInt() Return the default value for this resource.
java.lang.String	getDefaultLanguage() Return the language of the default value for this resource.
Literal	getDefaultLiteral() Return the default value for this resource.
long	getDefaultLong() Return the default value for this resource.
java.lang.Object	getDefaultObject(ObjectF f) Return the default value for this resource.
Resource	getDefaultResource() Return the default value for this resource.
Resource	getDefaultResource(ResourceF f) Return the default value for this resource.
Seq	getDefaultSeq() Return the default value for this resource.
short	getDefaultShort() Return the default value for this resource.
java.lang.String	getDefaultString() Return the default value for this resource.
Alt	setDefault(boolean o) Set the default value of this container.
Alt	setDefault(char o) Set the default value of this container.
Alt	setDefault(double o) Set the default value of this container.
Alt	setDefault(float o) Set the default value of this container.
Alt	setDefault(long o) Set the default value of this container.
Alt	setDefault(java.lang.Object o) Set the default value of this container.
Alt	setDefault(RDFNode o) Set the default value of this container.
Alt	setDefault(java.lang.String o) Set the default value of this container.
Alt	setDefault(java.lang.String o, java.lang.String l) Set the default value of this container.

Methods inherited from class com.hp.hpl.mesa.rdf.jena.common.EnhContainer

add, add, add, add, add, add, add, add, add, contains, contains, contains, contains, contains, contains, contains, contains, contains, iterator, remove, remove, size

Methods inherited from class com.hp.hpl.mesa.rdf.jena.common.EnhResource

abort, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, begin, commit, equals, getEmbeddedResource, getId, getLocalName, getModel, getNameSpace, getProperty, getURI, hashCode, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, isAnon, listProperties, listProperties, port, removeProperties, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.hp.hpl.mesa.rdf.jena.model.Alt

remove

Methods inherited from interface com.hp.hpl.mesa.rdf.jena.model.Container

add, add, add, add, add, add, add, add, add, contains, contains, contains, contains, contains, contains, contains, contains, contains, iterator, size

Methods inherited from interface com.hp.hpl.mesa.rdf.jena.model.Resource

abort, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, begin, commit, equals, getId, getLocalName, getModel, getNameSpace, getProperty, getURI, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, hasProperty, isAnon, listProperties, listProperties, removeProperties, toString

Constructor Detail

EnhAlt

public EnhAlt(java.lang.String uri,
              Model m)
       throws RDFException

EnhAlt

public EnhAlt(Model m)
       throws RDFException

Method Detail

getDefault

public RDFNode getDefault()
                   throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource.

Throws:

RDFException - Generic RDF Exception

getDefaultResource

public Resource getDefaultResource()
                            throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultResource in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultLiteral

public Literal getDefaultLiteral()
                          throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultLiteral in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultBoolean

public boolean getDefaultBoolean()
                          throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultBoolean in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultByte

public byte getDefaultByte()
                    throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultByte in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultShort

public short getDefaultShort()
                      throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultShort in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultInt

public int getDefaultInt()
                  throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultInt in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultLong

public long getDefaultLong()
                    throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultLong in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultChar

public char getDefaultChar()
                    throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultChar in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultFloat

public float getDefaultFloat()
                      throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultFloat in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultDouble

public double getDefaultDouble()
                        throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultDouble in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultString

public java.lang.String getDefaultString()
                                  throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultString in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultLanguage

public java.lang.String getDefaultLanguage()
                                    throws RDFException

Description copied from interface: Alt

Return the language of the default value for this resource.

Specified by:

getDefaultLanguage in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the language of the default value for this resource

Throws:

RDFException - Generic RDF Exception

getDefaultResource

public Resource getDefaultResource(ResourceF f)
                            throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

The factory class f is used to create the object which is returned.

Specified by:

getDefaultResource in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

f - A factory class which will be used to create the object returned.

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultObject

public java.lang.Object getDefaultObject(ObjectF f)
                                  throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

The object returned is created by calling the createObject method of the factory object f.

Specified by:

getDefaultObject in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

f - A factory object used to create the object returned.

Returns:

the default value for this resource as an object created by the factory object f.

Throws:

RDFException - Generic RDF Exception

getDefaultAlt

public Alt getDefaultAlt()
                  throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultAlt in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultBag

public Bag getDefaultBag()
                  throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultBag in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

getDefaultSeq

public Seq getDefaultSeq()
                  throws RDFException

Description copied from interface: Alt

Return the default value for this resource.

Specified by:

getDefaultSeq in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Returns:

the default value for this resource interpreted as the return type.

Throws:

RDFException - Generic RDF Exception

setDefault

public Alt setDefault(RDFNode o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(boolean o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(long o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(char o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(float o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(double o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(java.lang.String o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(java.lang.String o,
                      java.lang.String l)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception

setDefault

public Alt setDefault(java.lang.Object o)
               throws RDFException

Description copied from interface: Alt

Set the default value of this container.

Specified by:

setDefault in interface Alt

Following copied from interface: com.hp.hpl.mesa.rdf.jena.model.Alt

Parameters:

o - The value to be set.

l - The language of the value to be set

Returns:

This object to permit cascading calls.

Throws:

RDFException - Generic RDF exception