AssemblyConstraintSupport.java
/*
* Portions of this software was developed by employees of the National Institute
* of Standards and Technology (NIST), an agency of the Federal Government and is
* being made available as a public service. Pursuant to title 17 United States
* Code Section 105, works of NIST employees are not subject to copyright
* protection in the United States. This software may be subject to foreign
* copyright. Permission in the United States and in foreign countries, to the
* extent that NIST may hold copyright, to use, copy, modify, create derivative
* works, and distribute this software and its documentation without fee is hereby
* granted on a non-exclusive basis, provided that this notice and disclaimer
* of warranty appears in all copies.
*
* THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
* EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
* THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
* INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
* SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT
* SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
* INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
* OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
* CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
* PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
* OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
*/
package gov.nist.secauto.metaschema.databind.model;
import gov.nist.secauto.metaschema.core.metapath.MetapathException;
import gov.nist.secauto.metaschema.core.model.constraint.ICardinalityConstraint;
import gov.nist.secauto.metaschema.core.model.constraint.IConstraint.ISource;
import gov.nist.secauto.metaschema.core.model.constraint.IIndexConstraint;
import gov.nist.secauto.metaschema.core.model.constraint.IModelConstrained;
import gov.nist.secauto.metaschema.core.model.constraint.IUniqueConstraint;
import gov.nist.secauto.metaschema.databind.model.annotations.AssemblyConstraints;
import gov.nist.secauto.metaschema.databind.model.annotations.ValueConstraints;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;
/**
* Support for constraints on Module assembly bound objects.
*/
class AssemblyConstraintSupport
extends ValueConstraintSupport
implements IModelConstrained {
@NonNull
private final List<IIndexConstraint> indexConstraints;
@NonNull
private final List<IUniqueConstraint> uniqueConstraints;
@NonNull
private final List<ICardinalityConstraint> cardinalityConstraints;
public AssemblyConstraintSupport() {
this.indexConstraints = new LinkedList<>();
this.uniqueConstraints = new LinkedList<>();
this.cardinalityConstraints = new LinkedList<>();
}
@SuppressWarnings("null")
public AssemblyConstraintSupport(
@Nullable ValueConstraints valueAnnotation,
@Nullable AssemblyConstraints assemblyAnnotation,
@NonNull ISource source) {
super(valueAnnotation, source);
if (assemblyAnnotation == null) {
this.indexConstraints = new LinkedList<>();
this.uniqueConstraints = new LinkedList<>();
this.cardinalityConstraints = new LinkedList<>();
} else {
try {
indexConstraints = Arrays.stream(assemblyAnnotation.index())
.map(annotation -> ConstraintFactory.newIndexConstraint(annotation, source))
.collect(Collectors.toCollection(LinkedList::new));
uniqueConstraints = Arrays.stream(assemblyAnnotation.isUnique())
.map(annotation -> ConstraintFactory.newUniqueConstraint(annotation, source))
.collect(Collectors.toCollection(LinkedList::new));
cardinalityConstraints = Arrays.stream(assemblyAnnotation.hasCardinality())
.map(annotation -> ConstraintFactory.newCardinalityConstraint(annotation, source))
.collect(Collectors.toCollection(LinkedList::new));
} catch (MetapathException ex) {
throw new MetapathException(
String.format("Unable to compile a Metapath in '%s'. %s", source.getSource(), ex.getLocalizedMessage()),
ex);
}
}
getConstraints().addAll(indexConstraints);
getConstraints().addAll(uniqueConstraints);
getConstraints().addAll(cardinalityConstraints);
}
@Override
public List<IIndexConstraint> getIndexConstraints() {
return indexConstraints;
}
@Override
public List<IUniqueConstraint> getUniqueConstraints() {
return uniqueConstraints;
}
@Override
public List<ICardinalityConstraint> getHasCardinalityConstraints() {
return cardinalityConstraints;
}
@Override
public void addConstraint(@NonNull IIndexConstraint constraint) {
getConstraints().add(constraint);
indexConstraints.add(constraint);
}
@Override
public void addConstraint(@NonNull IUniqueConstraint constraint) {
getConstraints().add(constraint);
uniqueConstraints.add(constraint);
}
@Override
public void addConstraint(@NonNull ICardinalityConstraint constraint) {
getConstraints().add(constraint);
cardinalityConstraints.add(constraint);
}
}