Module dev.metaschema.core

Package dev.metaschema.core.model.constraint

Class MetaConstraintSet

java.lang.Object

dev.metaschema.core.model.constraint.AbstractConstraintSet

dev.metaschema.core.model.constraint.MetaConstraintSet

All Implemented Interfaces:

IConstraintSet

public class MetaConstraintSet
extends AbstractConstraintSet

A set of constraints, which are targeted at the contents of a Metaschema module within specific contexts.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MetaConstraintSet.Context	A nestable context, targeted by a set of metapath expressions, to apply constraints within.

Constructor Summary

Constructors

Constructor	Description
MetaConstraintSet(ISource source, List<? extends IConstraintSet> imports, List<MetaConstraintSet.Context> contexts)	Construct a new constraint set.

Method Summary

Modifier and Type	Method	Description
void	applyConstraintsForModule(IModuleNodeItem moduleItem, IModelElementVisitor<ITargetedConstraints,Void> visitor)	Apply the constraints associated with this constraint set to the provided module, if applicable.
Collection<? extends IConstraintSet>	getImportedConstraintSets()	Get constraint sets imported by this constraint set.

Methods inherited from class dev.metaschema.core.model.constraint.AbstractConstraintSet

getSource

Methods inherited from class java.lang.Object

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

Constructor Details

MetaConstraintSet

public MetaConstraintSet(@NonNull
 ISource source,
 @NonNull
 List<? extends IConstraintSet> imports,
 @NonNull
 List<MetaConstraintSet.Context> contexts)

Construct a new constraint set.

Parameters:

source - the source of the constraint set

imports - other constraint sets imported by this set

contexts - the contexts to use for this constraint set

Method Details

getImportedConstraintSets

public Collection<? extends IConstraintSet> getImportedConstraintSets()

Description copied from interface: IConstraintSet

Get constraint sets imported by this constraint set.

Returns:

the imported constraint sets

applyConstraintsForModule

public void applyConstraintsForModule(IModuleNodeItem moduleItem,
 IModelElementVisitor<ITargetedConstraints,Void> visitor)

Description copied from interface: IConstraintSet

Apply the constraints associated with this constraint set to the provided module, if applicable.

Callers of this method are required to track which definitions have been previously targeted based on the result of this method and to provide these to subsequent calls of this method targeting different modules. This approach ensures that a given constraint is not applied more than once.

Parameters:

moduleItem - the module node item to apply applicable constraints to

visitor - the visitor used to apply constraints to target definitions