Examples with DeleteRequest com.b2international.snowowl.core.request.DeleteRequest used on opensource projects

Example 1 with DeleteRequest

use of com.b2international.snowowl.core.request.DeleteRequest in project snow-owl by b2ihealthcare.

the class SnomedBulkRequest method execute.

@Override
public R execute(TransactionContext context) {
    ImmutableList.Builder<SnomedComponentRequest<?>> requests = ImmutableList.builder();
    ImmutableList.Builder<DeleteRequest> deletions = ImmutableList.builder();
    collectNestedRequests(next(), requests, deletions);
    // Prefetch all component IDs mentioned in reference set member creation requests, abort if any of them can not be found
    final Set<String> requiredComponentIds = requests.build().stream().flatMap(request -> request.getRequiredComponentIds(context).stream()).filter(// just in case filter out invalid component IDs
    componentId -> SnomedComponent.getTypeSafe(componentId) != null || isMember(componentId)).collect(Collectors.toSet());
    final Multimap<Class<? extends SnomedDocument>, String> componentIdsByType = HashMultimap.create();
    for (String requiredComponentId : requiredComponentIds) {
        if (!Strings.isNullOrEmpty(requiredComponentId)) {
            componentIdsByType.put(this.getDocType(requiredComponentId), requiredComponentId);
        }
    }
    // collect all deleted IDs as well
    deletions.build().stream().map(DeleteRequest::getComponentId).forEach(componentId -> componentIdsByType.put(getDocType(componentId), componentId));
    try {
        for (final Entry<Class<? extends SnomedDocument>, Collection<String>> idsForType : componentIdsByType.asMap().entrySet()) {
            context.lookup(idsForType.getValue(), idsForType.getKey());
        }
    } catch (final ComponentNotFoundException e) {
        throw e.toBadRequestException();
    }
    // bind additional caches to the context
    TransactionContext newContext = context.inject().bind(SnomedOWLExpressionConverter.class, new SnomedOWLExpressionConverter(context)).build();
    return next(newContext);
}