Examples with PrismContext com.evolveum.midpoint.prism.PrismContext used on opensource projects

Example 96 with PrismContext

use of com.evolveum.midpoint.prism.PrismContext in project midpoint by Evolveum.

the class AccCertCaseOperationsHelper method getDeltasToCreateCases.

<F extends FocusType> List<ItemDelta<?, ?>> getDeltasToCreateCases(final AccessCertificationCampaignType campaign, AccessCertificationStageType stage, final CertificationHandler handler, final Task task, final OperationResult result) throws SchemaException, ObjectNotFoundException {
    final List<ItemDelta<?, ?>> rv = new ArrayList<>();
    final String campaignShortName = toShortString(campaign);
    final AccessCertificationScopeType scope = campaign.getScopeDefinition();
    LOGGER.trace("Creating cases for scope {} in campaign {}", scope, campaignShortName);
    if (scope != null && !(scope instanceof AccessCertificationObjectBasedScopeType)) {
        throw new IllegalStateException("Unsupported access certification scope type: " + scope.getClass() + " for campaign " + campaignShortName);
    }
    final AccessCertificationObjectBasedScopeType objectBasedScope = (AccessCertificationObjectBasedScopeType) scope;
    final List<AccessCertificationCaseType> existingCases = queryHelper.searchCases(campaign.getOid(), null, null, result);
    if (!existingCases.isEmpty()) {
        throw new IllegalStateException("Unexpected " + existingCases.size() + " certification case(s) in campaign object " + campaignShortName + ". At this time there should be none.");
    }
    // create a query to find target objects from which certification cases will be created
    final ObjectQuery query = new ObjectQuery();
    final QName scopeDeclaredObjectType;
    if (objectBasedScope != null) {
        scopeDeclaredObjectType = objectBasedScope.getObjectType();
    } else {
        scopeDeclaredObjectType = null;
    }
    final QName objectType;
    if (scopeDeclaredObjectType != null) {
        objectType = scopeDeclaredObjectType;
    } else {
        objectType = handler.getDefaultObjectType();
    }
    if (objectType == null) {
        throw new IllegalStateException("Unspecified object type (and no default one provided) for campaign " + campaignShortName);
    }
    @SuppressWarnings({ "unchecked", "raw" }) final Class<F> objectClass = (Class<F>) prismContext.getSchemaRegistry().getCompileTimeClassForObjectType(objectType);
    if (objectClass == null) {
        throw new IllegalStateException("Object class not found for object type " + objectType + " in campaign " + campaignShortName);
    }
    final SearchFilterType searchFilter = objectBasedScope != null ? objectBasedScope.getSearchFilter() : null;
    if (searchFilter != null) {
        ObjectFilter filter = QueryConvertor.parseFilter(searchFilter, objectClass, prismContext);
        query.setFilter(filter);
    }
    final List<AccessCertificationCaseType> caseList = new ArrayList<>();
    // create certification cases by executing the query and caseExpression on its results
    // here the subclasses of this class come into play
    ResultHandler<F> resultHandler = (object, parentResult) -> {
        try {
            caseList.addAll(handler.createCasesForObject(object, campaign, task, parentResult));
        } catch (ExpressionEvaluationException | ObjectNotFoundException | SchemaException e) {
            // TODO process the exception more intelligently
            throw new SystemException("Cannot create certification case for object " + toShortString(object.asObjectable()) + ": " + e.getMessage(), e);
        }
        return true;
    };
    repositoryService.searchObjectsIterative(objectClass, query, resultHandler, null, false, result);
    AccessCertificationReviewerSpecificationType reviewerSpec = reviewersHelper.findReviewersSpecification(campaign, 1, task, result);
    ContainerDelta<AccessCertificationCaseType> caseDelta = ContainerDelta.createDelta(F_CASE, AccessCertificationCampaignType.class, prismContext);
    for (AccessCertificationCaseType _case : caseList) {
        _case.setStageNumber(1);
        _case.setCurrentStageCreateTimestamp(stage.getStartTimestamp());
        _case.setCurrentStageDeadline(stage.getDeadline());
        List<ObjectReferenceType> reviewers = reviewersHelper.getReviewersForCase(_case, campaign, reviewerSpec, task, result);
        _case.getWorkItem().addAll(createWorkItems(reviewers, 1));
        String currentStageOutcome = OutcomeUtils.toUri(computationHelper.computeOutcomeForStage(_case, campaign, 1));
        _case.setCurrentStageOutcome(currentStageOutcome);
        _case.setOutcome(OutcomeUtils.toUri(computationHelper.computeOverallOutcome(_case, campaign, currentStageOutcome)));
        @SuppressWarnings({ "raw", "unchecked" }) PrismContainerValue<AccessCertificationCaseType> caseCVal = _case.asPrismContainerValue();
        caseDelta.addValueToAdd(caseCVal);
        LOGGER.trace("Adding certification case:\n{}", caseCVal.debugDumpLazily());
    }
    rv.add(caseDelta);
    LOGGER.trace("Created {} deltas to create {} cases for campaign {}", rv.size(), caseList.size(), campaignShortName);
    return rv;
}

Example 97 with PrismContext

use of com.evolveum.midpoint.prism.PrismContext in project midpoint by Evolveum.

the class ConsolidationProcessor method consolidateValuesToModifyDelta.

private <F extends FocusType> ObjectDelta<ShadowType> consolidateValuesToModifyDelta(LensContext<F> context, LensProjectionContext projCtx, boolean addUnchangedValues, Task task, OperationResult result) throws SchemaException, ExpressionEvaluationException, ObjectNotFoundException, CommunicationException, ConfigurationException, SecurityViolationException, PolicyViolationException {
    // "Squeeze" all the relevant mappings into a data structure that we can process conveniently. We want to have all the
    // (meta)data about relevant for a specific attribute in one data structure, not spread over several account constructions.
    Map<QName, DeltaSetTriple<ItemValueWithOrigin<PrismPropertyValue<?>, PrismPropertyDefinition<?>>>> squeezedAttributes = sqeeze(projCtx, construction -> (Collection) construction.getAttributeMappings());
    projCtx.setSqueezedAttributes(squeezedAttributes);
    Map<QName, DeltaSetTriple<ItemValueWithOrigin<PrismContainerValue<ShadowAssociationType>, PrismContainerDefinition<ShadowAssociationType>>>> squeezedAssociations = sqeeze(projCtx, construction -> construction.getAssociationMappings());
    projCtx.setSqueezedAssociations(squeezedAssociations);
    // So, we do it here - once and for all.
    if (!squeezedAssociations.isEmpty()) {
        fillInAssociationNames(squeezedAssociations);
    }
    MappingExtractor<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>, F> auxiliaryObjectClassExtractor = construction -> {
        PrismValueDeltaSetTripleProducer<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>> prod = new PrismValueDeltaSetTripleProducer<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>>() {

            @Override
            public QName getMappingQName() {
                return ShadowType.F_AUXILIARY_OBJECT_CLASS;
            }

            @Override
            public PrismValueDeltaSetTriple<PrismPropertyValue<QName>> getOutputTriple() {
                PrismValueDeltaSetTriple<PrismPropertyValue<QName>> triple = new PrismValueDeltaSetTriple<>();
                if (construction.getAuxiliaryObjectClassDefinitions() != null) {
                    for (RefinedObjectClassDefinition auxiliaryObjectClassDefinition : construction.getAuxiliaryObjectClassDefinitions()) {
                        triple.addToZeroSet(new PrismPropertyValue<QName>(auxiliaryObjectClassDefinition.getTypeName()));
                    }
                }
                return triple;
            }

            @Override
            public MappingStrengthType getStrength() {
                return MappingStrengthType.STRONG;
            }

            @Override
            public PrismValueDeltaSetTripleProducer<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>> clone() {
                return this;
            }

            @Override
            public boolean isExclusive() {
                return false;
            }

            @Override
            public boolean isAuthoritative() {
                return true;
            }

            @Override
            public boolean isSourceless() {
                return false;
            }
        };
        Collection<PrismValueDeltaSetTripleProducer<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>>> col = new ArrayList<>(1);
        col.add(prod);
        return col;
    };
    Map<QName, DeltaSetTriple<ItemValueWithOrigin<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>>>> squeezedAuxiliaryObjectClasses = sqeeze(projCtx, auxiliaryObjectClassExtractor);
    projCtx.setSqueezedAuxiliaryObjectClasses(squeezedAuxiliaryObjectClasses);
    ResourceShadowDiscriminator discr = projCtx.getResourceShadowDiscriminator();
    ObjectDelta<ShadowType> objectDelta = new ObjectDelta<ShadowType>(ShadowType.class, ChangeType.MODIFY, prismContext);
    objectDelta.setOid(projCtx.getOid());
    // Let's be very very lazy about fetching the account from the resource.
    if (!projCtx.hasFullShadow() && (hasActiveWeakMapping(squeezedAttributes, projCtx) || hasActiveWeakMapping(squeezedAssociations, projCtx) || (hasActiveStrongMapping(squeezedAttributes, projCtx) || hasActiveStrongMapping(squeezedAssociations, projCtx)))) {
        // Full account was not yet loaded. This will cause problems as
        // the weak mapping may be applied even though it should not be
        // applied
        // and also same changes may be discarded because of unavailability
        // of all
        // account's attributes.Therefore load the account now, but with
        // doNotDiscovery options..
        // We also need to get account if there are strong mappings. Strong mappings
        // should always be applied. So reading the account now will indirectly
        // trigger reconciliation which makes sure that the strong mappings are
        // applied.
        // By getting accounts from provisioning, there might be a problem with
        // resource availability. We need to know, if the account was read full
        // or we have only the shadow from the repository. If we have only
        // shadow, the weak mappings may applied even if they should not be. 
        contextLoader.loadFullShadow(context, projCtx, "weak or strong mapping", task, result);
        if (projCtx.getSynchronizationPolicyDecision() == SynchronizationPolicyDecision.BROKEN) {
            return null;
        }
    }
    boolean completeAccount = projCtx.hasFullShadow();
    ObjectDelta<ShadowType> existingDelta = projCtx.getDelta();
    // AUXILIARY OBJECT CLASSES
    ItemPath auxiliaryObjectClassItemPath = new ItemPath(ShadowType.F_AUXILIARY_OBJECT_CLASS);
    PrismPropertyDefinition<QName> auxiliaryObjectClassPropertyDef = projCtx.getObjectDefinition().findPropertyDefinition(auxiliaryObjectClassItemPath);
    PropertyDelta<QName> auxiliaryObjectClassAPrioriDelta = null;
    RefinedResourceSchema refinedSchema = projCtx.getRefinedResourceSchema();
    List<QName> auxOcNames = new ArrayList<>();
    List<RefinedObjectClassDefinition> auxOcDefs = new ArrayList<>();
    ObjectDelta<ShadowType> projDelta = projCtx.getDelta();
    if (projDelta != null) {
        auxiliaryObjectClassAPrioriDelta = projDelta.findPropertyDelta(auxiliaryObjectClassItemPath);
    }
    for (Entry<QName, DeltaSetTriple<ItemValueWithOrigin<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>>>> entry : squeezedAuxiliaryObjectClasses.entrySet()) {
        DeltaSetTriple<ItemValueWithOrigin<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>>> ivwoTriple = entry.getValue();
        LOGGER.trace("CONSOLIDATE auxiliary object classes ({})", new Object[] { discr });
        if (LOGGER.isTraceEnabled()) {
            LOGGER.trace("Auxiliary object class triple:\n{}", ivwoTriple.debugDump());
        }
        for (ItemValueWithOrigin<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>> ivwo : ivwoTriple.getAllValues()) {
            QName auxObjectClassName = ivwo.getItemValue().getValue();
            if (auxOcNames.contains(auxObjectClassName)) {
                continue;
            }
            auxOcNames.add(auxObjectClassName);
            RefinedObjectClassDefinition auxOcDef = refinedSchema.getRefinedDefinition(auxObjectClassName);
            if (auxOcDef == null) {
                LOGGER.error("Auxiliary object class definition {} for {} not found in the schema, but it should be there, dumping context:\n{}", auxObjectClassName, discr, context.debugDump());
                throw new IllegalStateException("Auxiliary object class definition " + auxObjectClassName + " for " + discr + " not found in the context, but it should be there");
            }
            auxOcDefs.add(auxOcDef);
        }
        ItemDelta<PrismPropertyValue<QName>, PrismPropertyDefinition<QName>> itemDelta = LensUtil.consolidateTripleToDelta(auxiliaryObjectClassItemPath, ivwoTriple, auxiliaryObjectClassPropertyDef, auxiliaryObjectClassAPrioriDelta, projCtx.getObjectNew(), null, null, addUnchangedValues, completeAccount, false, discr.toHumanReadableDescription(), false);
        PropertyDelta<QName> propDelta = (PropertyDelta) itemDelta;
        if (LOGGER.isTraceEnabled()) {
            LOGGER.trace("Auxiliary object class delta:\n{}", propDelta.debugDump());
        }
        if (!propDelta.isEmpty()) {
            objectDelta.addModification(propDelta);
        }
    }
    RefinedObjectClassDefinition structuralObjectClassDefinition = projCtx.getStructuralObjectClassDefinition();
    if (structuralObjectClassDefinition == null) {
        LOGGER.error("Structural object class definition for {} not found in the context, but it should be there, dumping context:\n{}", discr, context.debugDump());
        throw new IllegalStateException("Structural object class definition for " + discr + " not found in the context, but it should be there");
    }
    RefinedObjectClassDefinition rOcDef = new CompositeRefinedObjectClassDefinitionImpl(structuralObjectClassDefinition, auxOcDefs);
    if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("Object class definition for {} consolidation:\n{}", discr, rOcDef.debugDump());
    }
    // with the data in ItemValueWithOrigin triples.
    for (Map.Entry<QName, DeltaSetTriple<ItemValueWithOrigin<PrismPropertyValue<?>, PrismPropertyDefinition<?>>>> entry : squeezedAttributes.entrySet()) {
        QName attributeName = entry.getKey();
        DeltaSetTriple<ItemValueWithOrigin<PrismPropertyValue<?>, PrismPropertyDefinition<?>>> triple = entry.getValue();
        PropertyDelta<?> propDelta = consolidateAttribute(rOcDef, discr, existingDelta, projCtx, addUnchangedValues, completeAccount, attributeName, (DeltaSetTriple) triple);
        if (propDelta != null) {
            objectDelta.addModification(propDelta);
        }
    }
    // ASSOCIATIONS
    for (Entry<QName, DeltaSetTriple<ItemValueWithOrigin<PrismContainerValue<ShadowAssociationType>, PrismContainerDefinition<ShadowAssociationType>>>> entry : squeezedAssociations.entrySet()) {
        QName associationName = entry.getKey();
        DeltaSetTriple<ItemValueWithOrigin<PrismContainerValue<ShadowAssociationType>, PrismContainerDefinition<ShadowAssociationType>>> triple = entry.getValue();
        ContainerDelta<ShadowAssociationType> containerDelta = consolidateAssociation(rOcDef, discr, existingDelta, projCtx, addUnchangedValues, completeAccount, associationName, triple);
        if (containerDelta != null) {
            objectDelta.addModification(containerDelta);
        }
    }
    return objectDelta;
}

Example 98 with PrismContext

use of com.evolveum.midpoint.prism.PrismContext in project midpoint by Evolveum.

the class MidPointPrismContextFactory method createInitializedPrismContext.

public PrismContext createInitializedPrismContext() throws SchemaException, SAXException, IOException {
    PrismContext context = createPrismContext();
    context.initialize();
    return context;
}

Example 99 with PrismContext

use of com.evolveum.midpoint.prism.PrismContext in project midpoint by Evolveum.

the class TestResourceSchema method testResourceSchemaPrismRoundTrip.

@Test
public void testResourceSchemaPrismRoundTrip() throws SchemaException, JAXBException {
    System.out.println("\n===[ testResourceSchemaPrismRoundTrip ]=====");
    // GIVEN
    ResourceSchema schema = createResourceSchema();
    System.out.println("Resource schema before serializing to XSD: ");
    System.out.println(schema.debugDump());
    System.out.println();
    PrismContext prismContext = PrismTestUtil.getPrismContext();
    Document xsd = schema.serializeToXsd();
    PrismObjectDefinition<ResourceType> resourceDefinition = prismContext.getSchemaRegistry().findObjectDefinitionByCompileTimeClass(ResourceType.class);
    PrismObject<ResourceType> resource = resourceDefinition.instantiate();
    ResourceType resourceType = resource.asObjectable();
    resourceType.setName(PrismTestUtil.createPolyStringType("Prism With Dynamic Schemas Test"));
    ResourceTypeUtil.setResourceXsdSchema(resource, DOMUtil.getFirstChildElement(xsd));
    // WHEN
    String marshalledResource = prismContext.serializeObjectToString(resource, PrismContext.LANG_XML);
    System.out.println("Marshalled resource");
    System.out.println(marshalledResource);
    PrismObject<ResourceType> unmarshalledResource = PrismTestUtil.parseObject(marshalledResource);
    System.out.println("unmarshalled resource");
    System.out.println(unmarshalledResource.debugDump());
    Element unXsd = ResourceTypeUtil.getResourceXsdSchema(unmarshalledResource);
    System.out.println("unmarshalled resource schema");
    System.out.println(DOMUtil.serializeDOMToString(unXsd));
    ResourceSchema unSchema = ResourceSchemaImpl.parse(unXsd, "unmarshalled resource schema", PrismTestUtil.getPrismContext());
    System.out.println("unmarshalled parsed schema");
    System.out.println(unSchema.debugDump());
    // THEN
    assertResourceSchema(unSchema);
}

Example 100 with PrismContext

use of com.evolveum.midpoint.prism.PrismContext in project midpoint by Evolveum.

the class PrepareForTaskCreation method execute.

public void execute(DelegateExecution execution) {
    PrismContext prismContext = getPrismContext();
    OperationResult result = new OperationResult(PrepareForTaskCreation.class.getName() + ".execute");
    Task wfTask = ActivitiUtil.getTask(execution, result);
    Task opTask = getTaskManager().createTaskInstance();
    ApprovalStageDefinitionType stageDef = ActivitiUtil.getAndVerifyCurrentStage(execution, wfTask, true, prismContext);
    LightweightObjectRef approverRef = getRequiredVariable(execution, ProcessVariableNames.APPROVER_REF, LightweightObjectRef.class, prismContext);
    String assignee = null;
    String candidateGroups = null;
    if (approverRef.getType() == null || QNameUtil.match(UserType.COMPLEX_TYPE, approverRef.getType())) {
        assignee = MiscDataUtil.refToString(new ObjectReferenceType().oid(approverRef.getOid()).type(UserType.COMPLEX_TYPE));
    } else if (QNameUtil.match(RoleType.COMPLEX_TYPE, approverRef.getType()) || QNameUtil.match(OrgType.COMPLEX_TYPE, approverRef.getType()) || QNameUtil.match(ServiceType.COMPLEX_TYPE, approverRef.getType())) {
        candidateGroups = MiscDataUtil.refToString(approverRef.toObjectReferenceType());
    } else {
        throw new IllegalStateException("Unsupported type of the approver: " + approverRef.getType());
    }
    // TODO optimize by using setVariablesLocal
    execution.setVariableLocal(ProcessVariableNames.ASSIGNEE, assignee);
    execution.setVariableLocal(ProcessVariableNames.CANDIDATE_GROUPS, candidateGroups);
    List<?> additionalInformation;
    if (stageDef.getAdditionalInformation() != null) {
        try {
            WfExpressionEvaluationHelper evaluator = SpringApplicationContextHolder.getExpressionEvaluationHelper();
            ExpressionVariables variables = evaluator.getDefaultVariables(execution, wfTask, result);
            additionalInformation = evaluator.evaluateExpression(stageDef.getAdditionalInformation(), variables, "additional information expression", Object.class, DOMUtil.XSD_STRING, null, opTask, result);
        } catch (Throwable t) {
            throw new SystemException("Couldn't evaluate additional information expression in " + execution, t);
        }
    } else {
        additionalInformation = new AdditionalInformationGenerator().getDefaultAdditionalInformation(wfTask, stageDef.getNumber());
    }
    if (additionalInformation != null && !additionalInformation.isEmpty()) {
        execution.setVariableLocal(CommonProcessVariableNames.ADDITIONAL_INFORMATION, new SingleItemSerializationSafeContainerImpl<>(wrapAdditionalInformationIfNeeded(additionalInformation), prismContext));
    }
    LOGGER.debug("Creating work item for assignee={}, candidateGroups={}, additionalInformation='{}'", assignee, candidateGroups, additionalInformation);
}