Module org.apache.jena.core

Package org.apache.jena.ontology

Class OntDocumentManager.DefaultReadHook

java.lang.Object

org.apache.jena.ontology.OntDocumentManager.DefaultReadHook

All Implemented Interfaces:

OntDocumentManager.ReadHook

Enclosing class:

OntDocumentManager

public static class OntDocumentManager.DefaultReadHook
extends Object
implements OntDocumentManager.ReadHook

The default implementation of OntDocumentManager.ReadHook makes no changes.

Constructor Summary

Constructors

Constructor	Description
DefaultReadHook()

Method Summary

Modifier and Type	Method	Description
void	afterRead(Model model, String source, OntDocumentManager odm)	Behaviour that is invoked just after the contents of the given source (URI or filename) have been read into the given model.
String	beforeRead(Model model, String source, OntDocumentManager odm)	Behaviour that is invoked before the contents of the given source (URI or filename) are read into the given model.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DefaultReadHook

public DefaultReadHook()

Method Details

afterRead

public void afterRead(Model model,
 String source,
 OntDocumentManager odm)

Description copied from interface: OntDocumentManager.ReadHook

Behaviour that is invoked just after the contents of the given source (URI or filename) have been read into the given model. Handlers are permitted to make state changes to the model and the ODM, but carefully!

Specified by:

afterRead in interface OntDocumentManager.ReadHook

Parameters:

model - The model that is going to receive the contents of the source

source - The identity of the source, as a file name or URI

odm - The Ont Document Manager invoking this handler

beforeRead

public String beforeRead(Model model,
 String source,
 OntDocumentManager odm)

Description copied from interface: OntDocumentManager.ReadHook

Behaviour that is invoked before the contents of the given source (URI or filename) are read into the given model. The return value from this method denotes a revised string to use in place of the supplied source string. Handlers are permitted to make state changes to the model and the ODM, but carefully!

Specified by:

beforeRead in interface OntDocumentManager.ReadHook

Parameters:

model - The model that is going to receive the contents of the source

source - The identity of the source, as a file name or URI

odm - The Ont Document Manager invoking this handler

Returns:

The revised name of the source (or the same string if no change to the source is required). Note that if this method returns null, the source will not be subsequently read.