Package net.ssehub.easy.varModel.model

Class AnnotationVisitor

java.lang.Object

net.ssehub.easy.varModel.model.AnnotationVisitor

Direct Known Subclasses:

DecisionVariable.InitializationAnnotationVisitor

public abstract class AnnotationVisitor
extends Object

Visits a certain set of annotation declarations and assignments (applying to a given scope) and allows processing all of them.

Author:

Holger Eichelberger

Constructor Summary

Constructors

Constructor	Description
AnnotationVisitor()

Method Summary

Modifier and Type	Method	Description
protected void	addToScope(Set<Object> scope, IModelElement element, IAttributeAccess access)	Adds element to scope for starting iteration at access.
protected abstract void	processAttribute(Attribute attr)	Processes an attribute.
protected abstract void	processAttributeAssignment(AttributeAssignment assng)	Processes an attribute assignment.
void	visitAnnotations(IAttributeAccess access)	Creates a new decision variable representing a specific decision.
private void	visitAnnotations(IAttributeAccess access, Set<Object> scope)	Visits all annotations in access.

Methods inherited from class java.lang.Object

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

Constructor Details

AnnotationVisitor

public AnnotationVisitor()

Method Details

processAttributeAssignment

protected abstract void processAttributeAssignment(AttributeAssignment assng)
                                            throws IvmlException

Processes an attribute assignment.

Parameters:

assng - the assignment to be processed

Throws:

IvmlException - in case of processing problems

processAttribute

protected abstract void processAttribute(Attribute attr)
                                  throws IvmlException

Processes an attribute.

Parameters:

attr - the attribute to process

Throws:

IvmlException - in case of processing problems

addToScope

protected void addToScope(Set<Object> scope,
 IModelElement element,
 IAttributeAccess access)

Adds element to scope for starting iteration at access. May be used to filter the scope. Called only for parents of access. access is included by default

Parameters:

scope - the scope elements

element - the element to be added

access - the attribute access where to start at

visitAnnotations

public void visitAnnotations(IAttributeAccess access)
                      throws IvmlException

Creates a new decision variable representing a specific decision.

Parameters:

access - the element declaring the attributes

Throws:

IvmlException - in case of processing problems

visitAnnotations

private void visitAnnotations(IAttributeAccess access,
 Set<Object> scope)
                       throws IvmlException

Visits all annotations in access.

Parameters:

access - the annotations to visit

scope - valid elements an annotation may be attached to

Throws:

IvmlException - in case of processing problems