de.unirostock.sems.comodi

Class Change

java.lang.Object

de.unirostock.sems.comodi.Change

public class Change
extends Object

The Class Change representing the Change concept in COMODI. Every change may

• be applied to a ComodiXmlEntity, see appliesTo(ComodiXmlEntity)
• affect a ComodiTarget, see affects(ComodiTarget)
• intent a ComodiIntention, see hasIntention(ComodiIntention)
• be because of a ComodiReason, see hasReason(ComodiReason)
• be triggered by another a Change, see wasTriggeredBy(String)

Author:

Martin Scharm

Constructor Summary

Constructors

Constructor and Description
Change(String subjectId, org.apache.jena.rdf.model.Model model, URI baseUri, String type) Instantiates a new change.

Method Summary

Modifier and Type	Method and Description
Change	addAnnotation(org.apache.jena.rdf.model.Property predicate, org.apache.jena.rdf.model.RDFNode object) Adds another custom annotation describing this change.
Change	affects(ComodiTarget target) Adds information about the target that is affected by this change.
Change	appliesTo(ComodiXmlEntity entity) Adds information about the XML entity that this change was applied to.
org.apache.jena.rdf.model.Resource	getChangeAsResource() Gets the change as an RDF resource.
List<org.apache.jena.rdf.model.Statement>	getStatements() Gets the RDF statements about this change.
Change	hasIntention(ComodiIntention intention) Adds information about the intention of this change.
Change	hasReason(ComodiReason reason) Adds information about the reason of this change.
Change	wasTriggeredBy(String nodeId) Links to a change that triggered this change.

Methods inherited from class java.lang.Object

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

Constructor Detail

Change

public Change(String subjectId,
              org.apache.jena.rdf.model.Model model,
              URI baseUri,
              String type)

Instantiates a new change. You should never need to call this constructor on your own! Instead, instantiate a ChangeFactory to create Insertions, Deletions, Moves, Updates, etc.

Parameters:

subjectId - the id of the subject(-node) encoding for the change

model - the RDF model the base URI of the elements we're talking about

baseUri - the base URI of the elements we're talking about

type - the change type (insertion, deletion, etc)

Method Detail

getChangeAsResource

public org.apache.jena.rdf.model.Resource getChangeAsResource()

Gets the change as an RDF resource. Might be useful if you want to use it in other annotations.

Returns:

the change as resource

getStatements

public List<org.apache.jena.rdf.model.Statement> getStatements()

Gets the RDF statements about this change.

Returns:

the statements

appliesTo

public Change appliesTo(ComodiXmlEntity entity)

Adds information about the XML entity that this change was applied to.

Parameters:

entity - the type of XML entity

Returns:

this change

hasIntention

public Change hasIntention(ComodiIntention intention)

Adds information about the intention of this change.

Parameters:

intention - the intention

Returns:

this change

hasReason

public Change hasReason(ComodiReason reason)

Adds information about the reason of this change.

Parameters:

reason - the reason

Returns:

this change

affects

public Change affects(ComodiTarget target)

Adds information about the target that is affected by this change.

Parameters:

target - the target

Returns:

this change

wasTriggeredBy

public Change wasTriggeredBy(String nodeId)

Links to a change that triggered this change.

Parameters:

nodeId - the id of the node that triggered this change

Returns:

this change

addAnnotation

public Change addAnnotation(org.apache.jena.rdf.model.Property predicate,
                            org.apache.jena.rdf.model.RDFNode object)

Adds another custom annotation describing this change.

Parameters:

predicate - the predicate

object - the object

Returns:

this change