Examples with BulkAnnotationEvent de.tudarmstadt.ukp.clarin.webanno.api.annotation.event.BulkAnnotationEvent used on opensource projects

Example 1 with BulkAnnotationEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.event.BulkAnnotationEvent in project webanno by webanno.

the class CasMerge method reMergeCas.

/**
 * Using {@code DiffResult}, determine the annotations to be deleted from the randomly generated
 * MergeCase. The initial Merge CAs is stored under a name {@code CurationPanel#CURATION_USER}.
 * <p>
 * Any similar annotations stacked in a {@code CasDiff2.Position} will be assumed a difference
 * <p>
 * Any two annotation with different value will be assumed a difference
 * <p>
 * Any non stacked empty/null annotations are assumed agreement
 * <p>
 * Any non stacked annotations with similar values for each of the features are assumed
 * agreement
 * <p>
 * Any two link mode / slotable annotations which agree on the base features are assumed
 * agreement
 *
 * @param aDiff
 *            the {@link DiffResult}
 * @param aCases
 *            a map of {@code CAS}s for each users and the random merge
 */
public void reMergeCas(DiffResult aDiff, SourceDocument aTargetDocument, String aTargetUsername, CAS aTargetCas, Map<String, CAS> aCases) throws AnnotationException, UIMAException {
    silenceEvents = true;
    int updated = 0;
    int created = 0;
    Set<LogMessage> messages = new LinkedHashSet<>();
    // Remove any annotations from the target CAS - keep type system, sentences and tokens
    clearAnnotations(aTargetCas);
    // If there is nothing to merge, bail out
    if (aCases.isEmpty()) {
        return;
    }
    // Set up a cache for resolving type to layer to avoid hammering the DB as we process each
    // position
    Map<String, AnnotationLayer> type2layer = aDiff.getPositions().stream().map(Position::getType).distinct().map(type -> schemaService.findLayer(aTargetDocument.getProject(), type)).collect(toMap(AnnotationLayer::getName, identity()));
    List<String> layerNames = new ArrayList<>(type2layer.keySet());
    // Move token layer to front
    if (layerNames.contains(Token.class.getName())) {
        layerNames.remove(Token.class.getName());
        layerNames.add(0, Token.class.getName());
    }
    // Move sentence layer to front
    if (layerNames.contains(Sentence.class.getName())) {
        layerNames.remove(Sentence.class.getName());
        layerNames.add(0, Sentence.class.getName());
    }
    // and sentences before the others)
    for (String layerName : layerNames) {
        List<SpanPosition> positions = aDiff.getPositions().stream().filter(pos -> layerName.equals(pos.getType())).filter(pos -> pos instanceof SpanPosition).map(pos -> (SpanPosition) pos).filter(pos -> pos.getFeature() == null).collect(Collectors.toList());
        if (positions.isEmpty()) {
            continue;
        }
        LOG.debug("Processing {} span positions on layer {}", positions.size(), layerName);
        // Slots are also excluded for the moment
        for (SpanPosition position : positions) {
            LOG.trace(" |   processing {}", position);
            ConfigurationSet cfgs = aDiff.getConfigurationSet(position);
            if (!shouldMerge(aDiff, cfgs)) {
                continue;
            }
            try {
                Map<String, List<CAS>> casMap = new LinkedHashMap<>();
                aCases.forEach((k, v) -> casMap.put(k, asList(v)));
                AnnotationFS sourceFS = (AnnotationFS) cfgs.getConfigurations().get(0).getRepresentative(casMap);
                CasMergeOperationResult result = mergeSpanAnnotation(aTargetDocument, aTargetUsername, type2layer.get(position.getType()), aTargetCas, sourceFS, false);
                LOG.trace(" `-> merged annotation with agreement");
                switch(result.getState()) {
                    case CREATED:
                        created++;
                        break;
                    case UPDATED:
                        updated++;
                        break;
                }
            } catch (AnnotationException e) {
                LOG.trace(" `-> not merged annotation: {}", e.getMessage());
                messages.add(LogMessage.error(this, "%s", e.getMessage()));
            }
        }
    }
    // After the spans are in place, we can merge the slot features
    for (String layerName : layerNames) {
        List<SpanPosition> positions = aDiff.getPositions().stream().filter(pos -> layerName.equals(pos.getType())).filter(pos -> pos instanceof SpanPosition).map(pos -> (SpanPosition) pos).filter(pos -> pos.getFeature() != null).collect(Collectors.toList());
        if (positions.isEmpty()) {
            continue;
        }
        LOG.debug("Processing {} slot positions on layer [{}]", positions.size(), layerName);
        for (SpanPosition position : positions) {
            LOG.trace(" |   processing {}", position);
            ConfigurationSet cfgs = aDiff.getConfigurationSet(position);
            if (!shouldMerge(aDiff, cfgs)) {
                continue;
            }
            try {
                Map<String, List<CAS>> casMap = new LinkedHashMap<>();
                aCases.forEach((k, v) -> casMap.put(k, asList(v)));
                AnnotationFS sourceFS = (AnnotationFS) cfgs.getConfigurations().get(0).getRepresentative(casMap);
                AID sourceFsAid = cfgs.getConfigurations().get(0).getRepresentativeAID();
                mergeSlotFeature(aTargetDocument, aTargetUsername, type2layer.get(position.getType()), aTargetCas, sourceFS, sourceFsAid.feature, sourceFsAid.index);
                LOG.trace(" `-> merged annotation with agreement");
            } catch (AnnotationException e) {
                LOG.trace(" `-> not merged annotation: {}", e.getMessage());
                messages.add(LogMessage.error(this, "%s", e.getMessage()));
            }
        }
    }
    // Finally, we merge the relations
    for (String layerName : layerNames) {
        List<RelationPosition> positions = aDiff.getPositions().stream().filter(pos -> layerName.equals(pos.getType())).filter(pos -> pos instanceof RelationPosition).map(pos -> (RelationPosition) pos).collect(Collectors.toList());
        if (positions.isEmpty()) {
            continue;
        }
        LOG.debug("Processing {} relation positions on layer [{}]", positions.size(), layerName);
        for (RelationPosition position : positions) {
            LOG.trace(" |   processing {}", position);
            ConfigurationSet cfgs = aDiff.getConfigurationSet(position);
            if (!shouldMerge(aDiff, cfgs)) {
                continue;
            }
            try {
                Map<String, List<CAS>> casMap = new LinkedHashMap<>();
                aCases.forEach((k, v) -> casMap.put(k, asList(v)));
                AnnotationFS sourceFS = (AnnotationFS) cfgs.getConfigurations().get(0).getRepresentative(casMap);
                CasMergeOperationResult result = mergeRelationAnnotation(aTargetDocument, aTargetUsername, type2layer.get(position.getType()), aTargetCas, sourceFS, false);
                LOG.trace(" `-> merged annotation with agreement");
                switch(result.getState()) {
                    case CREATED:
                        created++;
                        break;
                    case UPDATED:
                        updated++;
                        break;
                }
            } catch (AnnotationException e) {
                LOG.trace(" `-> not merged annotation: {}", e.getMessage());
                messages.add(LogMessage.error(this, "%s", e.getMessage()));
            }
        }
    }
    if (eventPublisher != null) {
        eventPublisher.publishEvent(new BulkAnnotationEvent(this, aTargetDocument, aTargetUsername, null));
    }
}

Example 2 with BulkAnnotationEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.event.BulkAnnotationEvent in project webanno by webanno.

the class SuggestionViewPanel method actionAcceptAll.

private void actionAcceptAll(AjaxRequestTarget aTarget, UserAnnotationSegment aSegment, AnnotationLayer aLayer) throws IOException {
    CAS targetCas = readEditorCas(aSegment.getAnnotatorState());
    CAS sourceCas = readAnnotatorCas(aSegment);
    AnnotatorState sourceState = aSegment.getAnnotatorState();
    TypeAdapter adapter = schemaService.getAdapter(aLayer);
    int mergeConflict = 0;
    int alreadyMerged = 0;
    int updated = 0;
    int created = 0;
    Set<String> otherErrors = new LinkedHashSet<>();
    CasMerge casMerge = new CasMerge(schemaService);
    casMerge.setSilenceEvents(true);
    nextAnnotation: for (AnnotationFS ann : select(sourceCas, adapter.getAnnotationType(sourceCas))) {
        try {
            CasMergeOperationResult result;
            switch(aLayer.getType()) {
                case SPAN_TYPE:
                    result = mergeSpan(casMerge, targetCas, sourceCas, new VID(ann), sourceState.getDocument(), sourceState.getUser().getUsername(), aLayer);
                    break;
                case RELATION_TYPE:
                    result = mergeRelation(casMerge, targetCas, sourceCas, new VID(ann), sourceState.getDocument(), sourceState.getUser().getUsername(), aLayer);
                    break;
                default:
                    continue nextAnnotation;
            }
            switch(result.getState()) {
                case CREATED:
                    created++;
                    break;
                case UPDATED:
                    updated++;
                    break;
            }
        } catch (AlreadyMergedException e) {
            alreadyMerged++;
        } catch (MergeConflictException e) {
            mergeConflict++;
        } catch (Exception e) {
            otherErrors.add(e.getMessage());
        }
    }
    writeEditorCas(sourceState, targetCas);
    int success = created + updated;
    if (success > 0) {
        success(String.format("Annotations were changed: %d (%d created, %d updated)", success, created, updated));
    } else {
        info("No annotations were changed");
    }
    if (alreadyMerged > 0) {
        info("Annotations had already been merged: " + alreadyMerged);
    }
    if (mergeConflict > 0) {
        info("Annotations skipped due to conflicts: " + mergeConflict);
    }
    if (!otherErrors.isEmpty()) {
        otherErrors.forEach(this::error);
    }
    applicationEventPublisher.get().publishEvent(new BulkAnnotationEvent(this, sourceState.getDocument(), sourceState.getUser().getUsername(), adapter.getLayer()));
    aTarget.addChildren(getPage(), IFeedback.class);
    onChange(aTarget);
}