Package gov.nist.secauto.oscal.lib.profile.resolver.policy

Interface IReferenceVisitor<T>

Type Parameters:

T - the visitor context type used to pass state while visiting

All Superinterfaces:

ICatalogVisitor<T,Void>

All Known Implementing Classes:

ReferenceCountingVisitor

public interface IReferenceVisitor<T>
extends ICatalogVisitor<T,Void>

A visitor used to process references.

Method Summary

Modifier and Type	Method	Description
Void	visitControl(gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item, Void childResult, T context)	Visit the provided item representing an OSCAL Control and handle any enclosed references.
Void	visitGroup(gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item, Void childResult, T context)	Visit the provided item representing an OSCAL CatalogGroup and handle any enclosed references.

Method Detail

visitGroup

Void visitGroup(@NonNull
                gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item,
                Void childResult,
                T context)

Visit the provided item representing an OSCAL CatalogGroup and handle any enclosed references.

Specified by:

visitGroup in interface ICatalogVisitor<T,Void>

Parameters:

item - the Metapath node item containing reference nodes

childResult - the result of evaluating the group's children

context - the calling context information

Returns:

a meaningful result of the given type

Throws:

ProfileResolutionEvaluationException - if there was an error handing the reference

visitControl

Void visitControl(@NonNull
                  gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item,
                  Void childResult,
                  T context)

Visit the provided item representing an OSCAL Control and handle any enclosed references.

Specified by:

visitControl in interface ICatalogVisitor<T,Void>

Parameters:

item - the Metapath node item containing reference nodes

childResult - the result of evaluating the control's children

context - the calling context information

Returns:

a meaningful result of the given type

Throws:

ProfileResolutionEvaluationException - if there was an error handing the reference