ilog.views.sdm.metadata

Class IlvMResource

java.lang.Object

ilog.views.sdm.metadata.IlvMResource

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

IlvMContainer, IlvMStatement, IlvRDFSDMModel.Subject

public class IlvMResource
extends Object
implements Serializable

An implementation of metadata with RDF (Resource Description Framework). The Resource is the base component of RDF. Basically, it is a URI, optionally qualified by a namespace. Strings are interned for quicker access.

Warning: for resources of SDM model objects, be sure to use the IlvRDFSDMModel.Subject subclass for a consistent approach inside SDM.

Since:

JViews 5.5

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvMResource() Anonymous resource
IlvMResource(String uri) Creates the resource with a String.
IlvMResource(String uri, Namespace ns) Creates the resource with a String and a namespace.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object target) See Object.equals(Object)
static String	generateURI() Generates a unique URI.
Namespace	getNamespace() Returns the namespace of the resource.
String	getQName() Returns the qualified name of the resource ("[namespace-name]:[URI]", or "[URI]" if the namespace is null).
String	getURI() Returns the URI of the resource.
int	hashCode() Returns the hash code.
void	print(int offset, PrintStream out) Method print.
void	setNamespace(Namespace ns) Sets the namespace of the resource.
void	setURI(String uri) Sets the URI of the resource.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IlvMResource

public IlvMResource()

Anonymous resource

IlvMResource

public IlvMResource(String uri)

Creates the resource with a String.

Parameters:

uri - The URI of the resource.

IlvMResource

public IlvMResource(String uri,
                    Namespace ns)

Creates the resource with a String and a namespace.

Parameters:

uri - The URI of the resource.

ns - The namespace of the resource.

Method Detail

setURI

public void setURI(String uri)

Sets the URI of the resource.

Parameters:

uri - The new URI.

getURI

public String getURI()

Returns the URI of the resource.

getQName

public String getQName()

Returns the qualified name of the resource ("[namespace-name]:[URI]", or "[URI]" if the namespace is null).

setNamespace

public void setNamespace(Namespace ns)

Sets the namespace of the resource.

Parameters:

ns - The new namespace.

getNamespace

public Namespace getNamespace()

Returns the namespace of the resource.

equals

public boolean equals(Object target)

See Object.equals(Object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Returns the hash code.

Overrides:

hashCode in class Object

print

public void print(int offset,
                  PrintStream out)

Method print.

Parameters:

offset - The offset.

out - The out put print stream.

generateURI

public static String generateURI()

Generates a unique URI.