Examples with ExpressionEvaluationException com.evolveum.midpoint.util.exception.ExpressionEvaluationException used on opensource projects

Example 41 with ExpressionEvaluationException

use of com.evolveum.midpoint.util.exception.ExpressionEvaluationException in project midpoint by Evolveum.

the class ResourceObjectReferenceResolver method fetchResourceObject.

public PrismObject<ShadowType> fetchResourceObject(ProvisioningContext ctx, Collection<? extends ResourceAttribute<?>> identifiers, AttributesToReturn attributesToReturn, OperationResult parentResult) throws ObjectNotFoundException, CommunicationException, SchemaException, SecurityViolationException, ConfigurationException, ExpressionEvaluationException {
    ResourceType resource = ctx.getResource();
    ConnectorInstance connector = ctx.getConnector(ReadCapabilityType.class, parentResult);
    RefinedObjectClassDefinition objectClassDefinition = ctx.getObjectClassDefinition();
    try {
        if (!ResourceTypeUtil.isReadCapabilityEnabled(resource)) {
            throw new UnsupportedOperationException("Resource does not support 'read' operation");
        }
        ResourceObjectIdentification identification = ResourceObjectIdentification.create(objectClassDefinition, identifiers);
        identification = resolvePrimaryIdentifiers(ctx, identification, parentResult);
        identification.validatePrimaryIdenfiers();
        return connector.fetchObject(ShadowType.class, identification, attributesToReturn, ctx, parentResult);
    } catch (ObjectNotFoundException e) {
        parentResult.recordFatalError("Object not found. Identifiers: " + identifiers + ". Reason: " + e.getMessage(), e);
        throw new ObjectNotFoundException("Object not found. identifiers=" + identifiers + ", objectclass=" + PrettyPrinter.prettyPrint(objectClassDefinition.getTypeName()) + ": " + e.getMessage(), e);
    } catch (CommunicationException e) {
        parentResult.recordFatalError("Error communication with the connector " + connector + ": " + e.getMessage(), e);
        throw e;
    } catch (GenericFrameworkException e) {
        parentResult.recordFatalError("Generic error in the connector " + connector + ". Reason: " + e.getMessage(), e);
        throw new GenericConnectorException("Generic error in the connector " + connector + ". Reason: " + e.getMessage(), e);
    } catch (SchemaException ex) {
        parentResult.recordFatalError("Can't get resource object, schema error: " + ex.getMessage(), ex);
        throw ex;
    } catch (ExpressionEvaluationException ex) {
        parentResult.recordFatalError("Can't get resource object, expression error: " + ex.getMessage(), ex);
        throw ex;
    } catch (ConfigurationException e) {
        parentResult.recordFatalError(e);
        throw e;
    }
}

Example 42 with ExpressionEvaluationException

use of com.evolveum.midpoint.util.exception.ExpressionEvaluationException in project midpoint by Evolveum.

the class AbstractModelIntegrationTest method assertAllowRequestItems.

protected void assertAllowRequestItems(String userOid, String targetRoleOid, AuthorizationDecisionType expectedDefaultDecision, QName... expectedAllowedItemQNames) throws SchemaException, SecurityViolationException, CommunicationException, ObjectNotFoundException, ConfigurationException, ExpressionEvaluationException {
    PrismObject<UserType> user = getUser(userOid);
    PrismObject<RoleType> target = getRole(targetRoleOid);
    ItemSecurityDecisions decisions = modelInteractionService.getAllowedRequestAssignmentItems(user, target);
    display("Request decisions for " + target, decisions);
    assertEquals("Wrong assign default decision", expectedDefaultDecision, decisions.getDefaultDecision());
    assertEquals("Unexpected number of allowed items", expectedAllowedItemQNames.length, decisions.getItemDecisionMap().size());
    decisions.getItemDecisionMap().forEach((path, decision) -> {
        assertEquals("wrong item " + path + " decision", AuthorizationDecisionType.ALLOW, decision);
        QName lastPathName = path.lastNamed().getName();
        if (!Arrays.stream(expectedAllowedItemQNames).anyMatch(qname -> QNameUtil.match(qname, lastPathName))) {
            AssertJUnit.fail("Unexpected path " + path);
        }
    });
}

Example 43 with ExpressionEvaluationException

use of com.evolveum.midpoint.util.exception.ExpressionEvaluationException in project midpoint by Evolveum.

the class PrimaryChangeAspectHelper method evaluateApplicabilityCondition.

//endregion
//region ========================================================================== Expression evaluation
public boolean evaluateApplicabilityCondition(PcpAspectConfigurationType config, ModelContext modelContext, Serializable itemToApprove, ExpressionVariables additionalVariables, PrimaryChangeAspect aspect, Task task, OperationResult result) {
    if (config == null || config.getApplicabilityCondition() == null) {
        return true;
    }
    ExpressionType expressionType = config.getApplicabilityCondition();
    QName resultName = new QName(SchemaConstants.NS_C, "result");
    PrismPropertyDefinition<Boolean> resultDef = new PrismPropertyDefinitionImpl(resultName, DOMUtil.XSD_BOOLEAN, prismContext);
    ExpressionVariables expressionVariables = new ExpressionVariables();
    expressionVariables.addVariableDefinition(SchemaConstants.C_MODEL_CONTEXT, modelContext);
    expressionVariables.addVariableDefinition(SchemaConstants.C_ITEM_TO_APPROVE, itemToApprove);
    if (additionalVariables != null) {
        expressionVariables.addVariableDefinitions(additionalVariables);
    }
    PrismValueDeltaSetTriple<PrismPropertyValue<Boolean>> exprResultTriple;
    try {
        Expression<PrismPropertyValue<Boolean>, PrismPropertyDefinition<Boolean>> expression = expressionFactory.makeExpression(expressionType, resultDef, "applicability condition expression", task, result);
        ExpressionEvaluationContext params = new ExpressionEvaluationContext(null, expressionVariables, "applicability condition expression", task, result);
        exprResultTriple = ModelExpressionThreadLocalHolder.evaluateExpressionInContext(expression, params, task, result);
    } catch (SchemaException | ExpressionEvaluationException | ObjectNotFoundException | RuntimeException e) {
        // TODO report as a specific exception?
        throw new SystemException("Couldn't evaluate applicability condition in aspect " + aspect.getClass().getSimpleName() + ": " + e.getMessage(), e);
    }
    Collection<PrismPropertyValue<Boolean>> exprResult = exprResultTriple.getZeroSet();
    if (exprResult.size() == 0) {
        return false;
    } else if (exprResult.size() > 1) {
        throw new IllegalStateException("Applicability condition expression should return exactly one boolean value; it returned " + exprResult.size() + " ones");
    }
    Boolean boolResult = exprResult.iterator().next().getValue();
    return boolResult != null ? boolResult : false;
}

Example 44 with ExpressionEvaluationException

use of com.evolveum.midpoint.util.exception.ExpressionEvaluationException in project midpoint by Evolveum.

the class WfExpressionEvaluationHelper method evaluateExpression.

@SuppressWarnings("unchecked")
@NotNull
public <T> List<T> evaluateExpression(ExpressionType expressionType, ExpressionVariables variables, String contextDescription, Class<T> clazz, QName typeName, Function<Object, Object> additionalConvertor, Task task, OperationResult result) throws ObjectNotFoundException, SchemaException, ExpressionEvaluationException {
    ExpressionFactory expressionFactory = getExpressionFactory();
    PrismContext prismContext = expressionFactory.getPrismContext();
    PrismPropertyDefinition<String> resultDef = new PrismPropertyDefinitionImpl<>(new QName(SchemaConstants.NS_C, "result"), typeName, prismContext);
    Expression<PrismPropertyValue<String>, PrismPropertyDefinition<String>> expression = expressionFactory.makeExpression(expressionType, resultDef, contextDescription, task, result);
    ExpressionEvaluationContext context = new ExpressionEvaluationContext(null, variables, contextDescription, task, result);
    context.setAdditionalConvertor(additionalConvertor);
    PrismValueDeltaSetTriple<PrismPropertyValue<String>> exprResultTriple = ModelExpressionThreadLocalHolder.evaluateExpressionInContext(expression, context, task, result);
    return exprResultTriple.getZeroSet().stream().map(ppv -> (T) ppv.getRealValue()).collect(Collectors.toList());
}

Example 45 with ExpressionEvaluationException

use of com.evolveum.midpoint.util.exception.ExpressionEvaluationException in project midpoint by Evolveum.

the class ApprovalSchemaHelper method prepareStage.

public void prepareStage(ApprovalStageDefinitionType stageDef, RelationResolver relationResolver, ReferenceResolver referenceResolver) {
    try {
        // resolves filters in approvers
        List<ObjectReferenceType> resolvedApprovers = new ArrayList<>();
        for (ObjectReferenceType ref : stageDef.getApproverRef()) {
            resolvedApprovers.addAll(referenceResolver.resolveReference(ref, "approver ref"));
        }
        // resolves approver relations
        resolvedApprovers.addAll(relationResolver.getApprovers(stageDef.getApproverRelation()));
        stageDef.getApproverRef().clear();
        stageDef.getApproverRef().addAll(resolvedApprovers);
        stageDef.getApproverRelation().clear();
        // default values
        if (stageDef.getOutcomeIfNoApprovers() == null) {
            stageDef.setOutcomeIfNoApprovers(ApprovalLevelOutcomeType.REJECT);
        }
        if (stageDef.getGroupExpansion() == null) {
            stageDef.setGroupExpansion(GroupExpansionType.BY_CLAIMING_WORK_ITEMS);
        }
    } catch (ExpressionEvaluationException | ObjectNotFoundException | SchemaException e) {
        // todo propagate these exceptions?
        throw new SystemException("Couldn't prepare approval schema for execution: " + e.getMessage(), e);
    }
}