uk.org.taverna.scufl2.rdfxml

Class RDFXMLSerializer.ProfileSerialisationVisitor

java.lang.Object

uk.org.taverna.scufl2.rdfxml.RDFXMLSerializer.ProfileSerialisationVisitor

All Implemented Interfaces:

Visitor

Enclosing class:

RDFXMLSerializer

public class RDFXMLSerializer.ProfileSerialisationVisitor
extends Object
implements Visitor

Nested Class Summary

Nested classes/interfaces inherited from interface uk.org.taverna.scufl2.api.common.Visitor

Visitor.VisitorAdapter, Visitor.VisitorWithPath

Constructor Summary

Constructors

Constructor and Description
RDFXMLSerializer.ProfileSerialisationVisitor(ProfileDocument doc)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	visit(WorkflowBean node) Called by WorkflowBean.accept(Visitor) when the visited bean is a leaf node.
boolean	visitEnter(WorkflowBean node) Called by WorkflowBean.accept(Visitor) when first visiting a bean which potentially has children.
boolean	visitLeave(WorkflowBean node) Called by WorkflowBean.accept(Visitor) before leaving a bean previously visited with Visitor.visitEnter(WorkflowBean).

Methods inherited from class java.lang.Object

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

Constructor Detail

RDFXMLSerializer.ProfileSerialisationVisitor

public RDFXMLSerializer.ProfileSerialisationVisitor(ProfileDocument doc)

Method Detail

visit

public boolean visit(WorkflowBean node)

Description copied from interface: Visitor

Called by WorkflowBean.accept(Visitor) when the visited bean is a leaf node.

A leaf node is a bean that can't have children, like InputWorkflowPort, PortNode or PropertyLiteral.

Specified by:

visit in interface Visitor

Parameters:

node - the currently visited WorkflowBean

Returns:

true if the visits over the current beans' siblings should continue, false to immediately leave the parent.

See Also:

Visitor.visitEnter(WorkflowBean)

visitEnter

public boolean visitEnter(WorkflowBean node)

Description copied from interface: Visitor

Called by WorkflowBean.accept(Visitor) when first visiting a bean which potentially has children.

After visiting the children (which could be none), WorkflowBean.accept(Visitor) on the current bean will call Visitor.visitLeave(WorkflowBean).

Note that a bean can have some children which are visited with Visitor.visit(WorkflowBean) and others which are visited with Visitor.visitEnter(WorkflowBean) (depending on if they themselves can have children).

Specified by:

visitEnter in interface Visitor

Parameters:

node - the currently visited WorkflowBean

Returns:

true if the children of this bean should be visited.

See Also:

Visitor.visit(WorkflowBean), Visitor.visitLeave(WorkflowBean)

visitLeave

public boolean visitLeave(WorkflowBean node)

Description copied from interface: Visitor

Called by WorkflowBean.accept(Visitor) before leaving a bean previously visited with Visitor.visitEnter(WorkflowBean). This is called after all of the bean's children have been recursively visited, even if any of those aborted the visit by returning false.

Specified by:

visitLeave in interface Visitor

Parameters:

node - the currently visited WorkflowBean

Returns:

false if the visits over the current beans' siblings should continue, false to immediately leave the parent.