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

Interface ICatalogVisitor<T,R>

Type Parameters:

T - the type of the context object used to pass calling context information

R - the type of the result for visiting a collection of groups and/or controls

All Known Subinterfaces:

IReferenceVisitor<T>

All Known Implementing Classes:

AbstractCatalogEntityVisitor, AbstractCatalogVisitor, AbstractIndexingVisitor, ControlIndexingVisitor, ControlSelectionVisitor, FilterNonSelectedVisitor, FlatteningStructuringVisitor, ReferenceCountingVisitor

public interface ICatalogVisitor<T,R>

Used to visit a catalog containing groups and controls.

Method Summary

Modifier and Type	Method	Description
default R	visitControl(gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item, R childResult, T state)	Called when visiting a control.
default R	visitGroup(gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item, R childResult, T state)	Called when visiting a group.

Method Detail

visitGroup

default R visitGroup(@NonNull
                     gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item,
                     R childResult,
                     T state)

Called when visiting a group.

Can be overridden by classes extending this interface to support processing of the visited object.

Parameters:

item - the Metapath item for the group

childResult - the result of evaluating the group's children

state - the calling context information

Returns:

a meaningful result of the given type

visitControl

default R visitControl(@NonNull
                       gov.nist.secauto.metaschema.model.common.metapath.item.IRequiredValueModelNodeItem item,
                       R childResult,
                       T state)

Called when visiting a control.

Can be overridden by classes extending this interface to support processing of the visited object.

Parameters:

item - the Metapath item for the control

childResult - the result of evaluating the control's children

state - the calling context information

Returns:

a meaningful result of the given type