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

Example 21 with SchemaException

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

the class AssignmentProcessor method processAssignmentsProjections.

/**
     * Processing all the assignments to determine which projections should be added, deleted or kept as they are.
     * Generic method for all projection types (theoretically). 
     */
@SuppressWarnings("unchecked")
public <O extends ObjectType> void processAssignmentsProjections(LensContext<O> context, XMLGregorianCalendar now, Task task, OperationResult parentResult) throws SchemaException, ObjectNotFoundException, ExpressionEvaluationException, PolicyViolationException, CommunicationException, ConfigurationException, SecurityViolationException {
    LensFocusContext<O> focusContext = context.getFocusContext();
    if (focusContext == null) {
        return;
    }
    if (!FocusType.class.isAssignableFrom(focusContext.getObjectTypeClass())) {
        // We can do this only for FocusType.
        return;
    }
    //    	if (ModelExecuteOptions.isLimitPropagation(context.getOptions()) && SchemaConstants.CHANGE_CHANNEL_DISCOVERY.equals(QNameUtil.uriToQName(context.getChannel()))){
    //    		//do not execute assignment if the execution was triggered by compensation mechanism and limitPropagation is set
    //    		return;
    //    	}
    OperationResult result = parentResult.createSubresult(AssignmentProcessor.class.getName() + ".processAssignmentsProjections");
    try {
        processAssignmentsProjectionsWithFocus((LensContext<? extends FocusType>) context, now, task, result);
    } catch (SchemaException | ObjectNotFoundException | ExpressionEvaluationException | PolicyViolationException | CommunicationException | ConfigurationException | SecurityViolationException | RuntimeException | Error e) {
        result.recordFatalError(e);
        throw e;
    }
    OperationResultStatus finalStatus = OperationResultStatus.SUCCESS;
    String message = null;
    int errors = 0;
    for (OperationResult subresult : result.getSubresults()) {
        if (subresult.isError()) {
            errors++;
            if (message == null) {
                message = subresult.getMessage();
            } else {
                message = errors + " errors";
            }
            finalStatus = OperationResultStatus.PARTIAL_ERROR;
        }
    }
    result.setStatus(finalStatus);
    result.setMessage(message);
    result.cleanupResult();
}

Example 22 with SchemaException

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

the class AssignmentProcessor method setReferences.

private <F extends ObjectType> void setReferences(LensFocusContext<F> focusContext, QName itemName, Collection<PrismReferenceValue> targetState) throws SchemaException {
    PrismObject<F> focusOld = focusContext.getObjectOld();
    if (focusOld == null) {
        if (targetState.isEmpty()) {
            return;
        }
    } else {
        PrismReference existingState = focusOld.findReference(itemName);
        if (existingState == null || existingState.isEmpty()) {
            if (targetState.isEmpty()) {
                return;
            }
        } else {
            // we don't use QNameUtil.match here, because we want to ensure we store qualified values there
            // (and newValues are all qualified)
            Comparator<PrismReferenceValue> comparator = (a, b) -> 2 * a.getOid().compareTo(b.getOid()) + (Objects.equals(a.getRelation(), b.getRelation()) ? 0 : 1);
            if (MiscUtil.unorderedCollectionCompare(targetState, existingState.getValues(), comparator)) {
                return;
            }
        }
    }
    PrismReferenceDefinition itemDef = focusContext.getObjectDefinition().findItemDefinition(itemName, PrismReferenceDefinition.class);
    ReferenceDelta itemDelta = new ReferenceDelta(itemName, itemDef, focusContext.getObjectDefinition().getPrismContext());
    itemDelta.setValuesToReplace(targetState);
    focusContext.swallowToSecondaryDelta(itemDelta);
}

Example 23 with SchemaException

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

the class ProjectionValuesProcessor method checkSchemaAndPolicies.

/**
	 * Check that the primary deltas do not violate schema and policies
	 * TODO: implement schema check 
	 */
public <F extends ObjectType> void checkSchemaAndPolicies(LensContext<F> context, LensProjectionContext accountContext, String activityDescription, OperationResult result) throws SchemaException, PolicyViolationException {
    ObjectDelta<ShadowType> primaryDelta = accountContext.getPrimaryDelta();
    if (primaryDelta == null || primaryDelta.isDelete()) {
        return;
    }
    RefinedObjectClassDefinition rAccountDef = accountContext.getCompositeObjectClassDefinition();
    if (rAccountDef == null) {
        throw new SchemaException("No definition for account type '" + accountContext.getResourceShadowDiscriminator() + "' in " + accountContext.getResource());
    }
    if (primaryDelta.isAdd()) {
        PrismObject<ShadowType> accountToAdd = primaryDelta.getObjectToAdd();
        ResourceAttributeContainer attributesContainer = ShadowUtil.getAttributesContainer(accountToAdd);
        if (attributesContainer != null) {
            for (ResourceAttribute<?> attribute : attributesContainer.getAttributes()) {
                RefinedAttributeDefinition rAttrDef = rAccountDef.findAttributeDefinition(attribute.getElementName());
                if (!rAttrDef.isTolerant()) {
                    throw new PolicyViolationException("Attempt to add object with non-tolerant attribute " + attribute.getElementName() + " in " + "account " + accountContext.getResourceShadowDiscriminator() + " during " + activityDescription);
                }
            }
        }
    } else if (primaryDelta.isModify()) {
        for (ItemDelta<?, ?> modification : primaryDelta.getModifications()) {
            if (modification.getParentPath().equivalent(SchemaConstants.PATH_ATTRIBUTES)) {
                PropertyDelta<?> attrDelta = (PropertyDelta<?>) modification;
                RefinedAttributeDefinition rAttrDef = rAccountDef.findAttributeDefinition(attrDelta.getElementName());
                if (!rAttrDef.isTolerant()) {
                    throw new PolicyViolationException("Attempt to modify non-tolerant attribute " + attrDelta.getElementName() + " in " + "account " + accountContext.getResourceShadowDiscriminator() + " during " + activityDescription);
                }
            }
        }
    } else {
        throw new IllegalStateException("Whoops!");
    }
}

Example 24 with SchemaException

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

the class Projector method projectInternal.

private <F extends ObjectType> void projectInternal(LensContext<F> context, String activityDescription, boolean fromStart, boolean allWaves, Task task, OperationResult parentResult) throws SchemaException, PolicyViolationException, ExpressionEvaluationException, ObjectNotFoundException, ObjectAlreadyExistsException, CommunicationException, ConfigurationException, SecurityViolationException {
    context.checkAbortRequested();
    if (context.getDebugListener() != null) {
        context.getDebugListener().beforeProjection(context);
    }
    // Read the time at the beginning so all processors have the same notion of "now"
    // this provides nicer unified timestamp that can be used in equality checks in tests and also for
    // troubleshooting
    XMLGregorianCalendar now = clock.currentTimeXMLGregorianCalendar();
    String traceTitle = fromStart ? "projector start" : "projector resume";
    LensUtil.traceContext(LOGGER, activityDescription, traceTitle, false, context, false);
    if (consistencyChecks)
        context.checkConsistence();
    if (fromStart) {
        context.normalize();
        context.resetProjectionWave();
    }
    OperationResult result = parentResult.createSubresult(Projector.class.getName() + ".project");
    result.addParam("fromStart", fromStart);
    result.addContext("projectionWave", context.getProjectionWave());
    result.addContext("executionWave", context.getExecutionWave());
    PartialProcessingOptionsType partialProcessingOptions = context.getPartialProcessingOptions();
    try {
        context.reportProgress(new ProgressInformation(PROJECTOR, ENTERING));
        if (fromStart) {
            LensUtil.partialExecute("load", () -> {
                contextLoader.load(context, activityDescription, task, result);
                // Set the "fresh" mark now so following consistency check will be stricter
                context.setFresh(true);
                if (consistencyChecks)
                    context.checkConsistence();
            }, partialProcessingOptions::getLoad, result);
        }
        // For now let's pretend to do just one wave. The maxWaves number will be corrected in the
        // first wave when dependencies are sorted out for the first time.
        int maxWaves = context.getExecutionWave() + 1;
        // Start the waves ....
        LOGGER.trace("WAVE: Starting the waves.");
        boolean firstWave = true;
        while ((allWaves && context.getProjectionWave() < maxWaves) || (!allWaves && context.getProjectionWave() <= context.getExecutionWave())) {
            boolean inFirstWave = firstWave;
            // in order to not forget to reset it ;)
            firstWave = false;
            context.checkAbortRequested();
            LOGGER.trace("WAVE {} (maxWaves={}, executionWave={})", context.getProjectionWave(), maxWaves, context.getExecutionWave());
            //just make sure everything is loaded and set as needed
            dependencyProcessor.preprocessDependencies(context);
            // Process the focus-related aspects of the context. That means inbound, focus activation,
            // object template and assignments.
            LensUtil.partialExecute("focus", () -> {
                focusProcessor.processFocus(context, activityDescription, now, task, result);
                context.recomputeFocus();
                if (consistencyChecks)
                    context.checkConsistence();
            }, partialProcessingOptions::getFocus, result);
            LensUtil.traceContext(LOGGER, activityDescription, "focus processing", false, context, false);
            LensUtil.checkContextSanity(context, "focus processing", result);
            // a projection is provisioned or deprovisioned only after the activation is processed.
            if (fromStart && inFirstWave) {
                LOGGER.trace("Processing activation for all contexts");
                for (LensProjectionContext projectionContext : context.getProjectionContexts()) {
                    if (projectionContext.getSynchronizationPolicyDecision() == SynchronizationPolicyDecision.BROKEN || projectionContext.getSynchronizationPolicyDecision() == SynchronizationPolicyDecision.IGNORE) {
                        continue;
                    }
                    activationProcessor.processActivation(context, projectionContext, now, task, result);
                    projectionContext.recompute();
                }
                // TODO move implementation of this method elsewhere; but it has to be invoked here, as activationProcessor sets the IGNORE flag
                assignmentProcessor.removeIgnoredContexts(context);
            }
            LensUtil.traceContext(LOGGER, activityDescription, "projection activation of all resources", true, context, true);
            if (consistencyChecks)
                context.checkConsistence();
            dependencyProcessor.sortProjectionsToWaves(context);
            maxWaves = dependencyProcessor.computeMaxWaves(context);
            LOGGER.trace("Continuing wave {}, maxWaves={}", context.getProjectionWave(), maxWaves);
            for (LensProjectionContext projectionContext : context.getProjectionContexts()) {
                LensUtil.partialExecute("projection " + projectionContext.getHumanReadableName(), () -> projectProjection(context, projectionContext, partialProcessingOptions, now, activityDescription, task, result), partialProcessingOptions::getProjection);
            // TODO: make this condition more complex in the future. We may want the ability
            // to select only some projections to process
            }
            // if there exists some conflicting projection contexts, add them to the context so they will be recomputed in the next wave..
            addConflictingContexts(context);
            if (consistencyChecks)
                context.checkConsistence();
            context.incrementProjectionWave();
        }
        LOGGER.trace("WAVE: Stopping the waves. There was {} waves", context.getProjectionWave());
        // We can do this only when computation of all the waves is finished. Before that we do not know
        // activation of every account and therefore cannot decide what is OK and what is not
        dependencyProcessor.checkDependenciesFinal(context, result);
        if (consistencyChecks)
            context.checkConsistence();
        computeResultStatus(now, result);
    } catch (SchemaException | PolicyViolationException | ExpressionEvaluationException | ObjectAlreadyExistsException | ObjectNotFoundException | CommunicationException | ConfigurationException | SecurityViolationException e) {
        recordFatalError(e, now, result);
        throw e;
    } catch (RuntimeException e) {
        recordFatalError(e, now, result);
        // This should not normally happen unless there is something really bad or there is a bug.
        // Make sure that it is logged.
        LOGGER.error("Runtime error in projector: {}", e.getMessage(), e);
        throw e;
    } finally {
        if (context.getDebugListener() != null) {
            context.getDebugListener().afterProjection(context);
        }
        context.reportProgress(new ProgressInformation(PROJECTOR, result));
    }
}

Example 25 with SchemaException

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

the class Projector method projectProjection.

private <F extends ObjectType> void projectProjection(LensContext<F> context, LensProjectionContext projectionContext, PartialProcessingOptionsType partialProcessingOptions, XMLGregorianCalendar now, String activityDescription, Task task, OperationResult parentResult) throws ObjectNotFoundException, CommunicationException, SchemaException, ConfigurationException, SecurityViolationException, PolicyViolationException, ExpressionEvaluationException, ObjectAlreadyExistsException {
    if (projectionContext.getWave() != context.getProjectionWave()) {
        // Let's skip accounts that do not belong into this wave.
        return;
    }
    String projectionDesc = getProjectionDesc(projectionContext);
    OperationResult result = parentResult.createMinorSubresult(OPERATION_PROJECT_PROJECTION);
    result.addParam(OperationResult.PARAM_PROJECTION, projectionDesc);
    try {
        context.checkAbortRequested();
        if (projectionContext.getSynchronizationPolicyDecision() == SynchronizationPolicyDecision.BROKEN || projectionContext.getSynchronizationPolicyDecision() == SynchronizationPolicyDecision.IGNORE) {
            result.recordStatus(OperationResultStatus.NOT_APPLICABLE, "Skipping projection because it is " + projectionContext.getSynchronizationPolicyDecision());
            return;
        }
        if (projectionContext.isThombstone()) {
            result.recordStatus(OperationResultStatus.NOT_APPLICABLE, "Skipping projection because it is a thombstone");
            return;
        }
        LOGGER.trace("WAVE {} PROJECTION {}", context.getProjectionWave(), projectionDesc);
        // Some projections may not be loaded at this point, e.g. high-order dependency projections
        contextLoader.makeSureProjectionIsLoaded(context, projectionContext, task, result);
        if (consistencyChecks)
            context.checkConsistence();
        if (!dependencyProcessor.checkDependencies(context, projectionContext, result)) {
            result.recordStatus(OperationResultStatus.NOT_APPLICABLE, "Skipping projection because it has unsatisfied dependencies");
            return;
        }
        // TODO: decide if we need to continue
        LensUtil.partialExecute("projectionValues", () -> {
            // This is a "composite" processor. it contains several more processor invocations inside
            projectionValuesProcessor.process(context, projectionContext, activityDescription, task, result);
            if (consistencyChecks)
                context.checkConsistence();
            projectionContext.recompute();
            if (consistencyChecks)
                context.checkConsistence();
        }, partialProcessingOptions::getProjectionValues);
        LensUtil.partialExecute("projectionCredentials", () -> {
            projectionCredentialsProcessor.processProjectionCredentials(context, projectionContext, now, task, result);
            if (consistencyChecks)
                context.checkConsistence();
            projectionContext.recompute();
            LensUtil.traceContext(LOGGER, activityDescription, "projection values and credentials of " + projectionDesc, false, context, true);
            if (consistencyChecks)
                context.checkConsistence();
        }, partialProcessingOptions::getProjectionCredentials);
        LensUtil.partialExecute("projectionReconciliation", () -> {
            reconciliationProcessor.processReconciliation(context, projectionContext, task, result);
            projectionContext.recompute();
            LensUtil.traceContext(LOGGER, activityDescription, "projection reconciliation of " + projectionDesc, false, context, false);
            if (consistencyChecks)
                context.checkConsistence();
        }, partialProcessingOptions::getProjectionReconciliation);
        LensUtil.partialExecute("projectionLifecycle", () -> {
            activationProcessor.processLifecycle(context, projectionContext, now, task, result);
            if (consistencyChecks)
                context.checkConsistence();
            projectionContext.recompute();
            //				    	LensUtil.traceContext(LOGGER, activityDescription, "projection lifecycle of "+projectionDesc, false, context, false);
            if (consistencyChecks)
                context.checkConsistence();
        }, partialProcessingOptions::getProjectionLifecycle);
        result.recordSuccess();
    } catch (ObjectNotFoundException | CommunicationException | SchemaException | ConfigurationException | SecurityViolationException | PolicyViolationException | ExpressionEvaluationException | ObjectAlreadyExistsException | RuntimeException | Error e) {
        result.recordFatalError(e);
        ResourceType resourceType = projectionContext.getResource();
        if (resourceType == null) {
            throw e;
        } else {
            ErrorSelectorType errorSelector = null;
            if (resourceType.getConsistency() != null) {
                errorSelector = resourceType.getConsistency().getConnectorErrorCriticality();
            }
            if (errorSelector == null) {
                if (e instanceof CommunicationException) {
                // Just continue evaluation. The error is recorded in the result.
                // The consistency mechanism has (most likely) already done the best.
                // We cannot do any better.
                } else {
                    throw e;
                }
            } else {
                if (ExceptionUtil.isSelected(errorSelector, e)) {
                    throw e;
                } else {
                // Just continue evaluation. The error is recorded in the result.
                }
            }
        }
    }
}