Examples with MongoSKDocument fr.romitou.mongosk.elements.MongoSKDocument used on opensource projects

Example 1 with MongoSKDocument

use of fr.romitou.mongosk.elements.MongoSKDocument in project MongoSK by Romitou.

the class ExprMongoCommandResult method get.

@Override
protected MongoSKDocument[] get(@Nonnull Event e) {
    String jsonString = exprJsonString.getSingle(e);
    MongoSKDatabase mongoSKDatabase = exprMongoSKDatabase.getSingle(e);
    if (mongoSKDatabase == null)
        return new MongoSKDocument[0];
    SubscriberHelpers.ObservableSubscriber<Document> documentObservableSubscriber = new SubscriberHelpers.OperationSubscriber<>();
    try {
        mongoSKDatabase.getMongoDatabase().runCommand(Document.parse(jsonString).toBsonDocument()).subscribe(documentObservableSubscriber);
    } catch (BSONException | JsonParseException ex) {
        LoggerHelper.severe("An error occurred when changing the document's JSON: " + ex.getMessage(), "Provided JSON: " + jsonString, "Please check its validity on https://jsonlint.com.");
    }
    // Nobody has subscribed. :(
    if (documentObservableSubscriber.getSubscription() == null)
        return new MongoSKDocument[0];
    return documentObservableSubscriber.get().stream().map(MongoSKDocument::new).toArray(MongoSKDocument[]::new);
}

Example 2 with MongoSKDocument

use of fr.romitou.mongosk.elements.MongoSKDocument in project MongoSK by Romitou.

the class MongoSKAdapter method serializeObject.

public static Object serializeObject(Object unsafeObject) {
    if (unsafeObject == null)
        return null;
    if (unsafeObject instanceof MongoSKDocument)
        return ((MongoSKDocument) unsafeObject).getBsonDocument();
    LoggerHelper.debug("Searching codec for " + unsafeObject.getClass() + " class...");
    MongoSKCodec<Object> codec = MongoSKAdapter.getCodecByClass(unsafeObject.getClass());
    if (codec == null) {
        try {
            MongoClientSettings.getDefaultCodecRegistry().get(unsafeObject.getClass());
        } catch (CodecConfigurationException ignore) {
            LoggerHelper.debug("No codec found for this class. " + (SAFE_DESERIALIZATION ? "It has been removed from the document." : "No changes have been made to it."));
            return SAFE_DESERIALIZATION ? null : unsafeObject;
        }
        LoggerHelper.debug("The Mongo driver directly supports this type. Next!");
        // We're safe!
        return unsafeObject;
    }
    LoggerHelper.debug("A codec has been found: " + codec.getName());
    Document serializedDocument = codec.serialize(unsafeObject);
    serializedDocument.put(DOCUMENT_FIELD, codec.getName());
    LoggerHelper.debug("Result of the serialization: ", "Initial object: " + unsafeObject, "Serialized document: " + serializedDocument.toJson());
    return serializedDocument;
}

Example 3 with MongoSKDocument

use of fr.romitou.mongosk.elements.MongoSKDocument in project MongoSK by Romitou.

the class ExprMongoDocumentField method change.

@Override
public void change(@Nonnull final Event e, Object[] delta, @Nonnull Changer.ChangeMode mode) {
    String fieldName = exprFieldName.getSingle(e);
    MongoSKDocument mongoSKDocument = exprMongoSKDocument.getSingle(e);
    List<?> omega = new ArrayList<>();
    if (delta != null)
        omega = Arrays.asList(MongoSKAdapter.serializeArray(delta));
    if (fieldName == null || mongoSKDocument == null || mongoSKDocument.getBsonDocument() == null)
        return;
    switch(mode) {
        case ADD:
            try {
                ArrayList<Object> addList = new ArrayList<>(mongoSKDocument.getBsonDocument().getList(fieldName, Object.class));
                addList.addAll(omega);
                mongoSKDocument.getBsonDocument().put(fieldName, addList);
            } catch (NullPointerException ex) {
                mongoSKDocument.getBsonDocument().put(fieldName, omega);
            } catch (RuntimeException ex) {
                reportException("adding objects", fieldName, mongoSKDocument, omega, ex);
            }
            break;
        case SET:
            try {
                mongoSKDocument.getBsonDocument().put(fieldName, isSingle ? omega.get(0) : omega);
            } catch (RuntimeException ex) {
                reportException("setting field", fieldName, mongoSKDocument, omega, ex);
            }
            break;
        case REMOVE:
            try {
                ArrayList<Object> removeList = new ArrayList<>(mongoSKDocument.getBsonDocument().getList(fieldName, Object.class));
                removeList.removeAll(omega);
                mongoSKDocument.getBsonDocument().put(fieldName, removeList);
            } catch (RuntimeException ex) {
                reportException("removing objects", fieldName, mongoSKDocument, omega, ex);
            }
            break;
        case DELETE:
            try {
                mongoSKDocument.getBsonDocument().remove(fieldName);
            } catch (RuntimeException ex) {
                reportException("deleting field", fieldName, mongoSKDocument, omega, ex);
            }
            break;
        default:
            break;
    }
}

Example 4 with MongoSKDocument

use of fr.romitou.mongosk.elements.MongoSKDocument in project MongoSK by Romitou.

the class ExprMongoDocumentField method get.

@Override
protected Object[] get(@Nonnull final Event e) {
    String fieldName = exprFieldName.getSingle(e);
    MongoSKDocument mongoSKDocument = exprMongoSKDocument.getSingle(e);
    if (fieldName == null || mongoSKDocument == null || mongoSKDocument.getBsonDocument() == null)
        return new Object[0];
    if (!mongoSKDocument.getBsonDocument().containsKey(fieldName)) {
        LoggerHelper.debug("The specified field does not exist in the document.", "Document: " + mongoSKDocument.getBsonDocument().toJson(), "Keys: " + mongoSKDocument.getBsonDocument().keySet());
        return new Object[0];
    }
    try {
        if (isSingle) {
            Object value = mongoSKDocument.getBsonDocument().get(fieldName);
            return new Object[] { MongoSKAdapter.deserializeValue(value) };
        }
        List<Object> values = mongoSKDocument.getBsonDocument().getList(fieldName, Object.class);
        return MongoSKAdapter.deserializeValues(values.toArray());
    } catch (ClassCastException ex) {
        LoggerHelper.severe("The type of item you are querying is not correct. " + "This can happen if you want to retrieve a list, but it is a single value.", "Document: " + mongoSKDocument.getBsonDocument().toJson(), "Exception: " + ex.getMessage());
        return new Object[0];
    }
}

Example 5 with MongoSKDocument

use of fr.romitou.mongosk.elements.MongoSKDocument in project MongoSK by Romitou.

the class ExprMongoFindResult method get.

@Override
protected MongoSKDocument[] get(@Nonnull final Event e) {
    MongoSKQuery query = buildQuery(e);
    if (query == null || query.getMongoSKCollection() == null)
        return new MongoSKDocument[0];
    long getQuery = System.currentTimeMillis();
    SubscriberHelpers.ObservableSubscriber<Document> observableSubscriber = new SubscriberHelpers.OperationSubscriber<>();
    if (isFirstDocument)
        query.buildFindPublisher().first().subscribe(observableSubscriber);
    else
        query.buildFindPublisher().subscribe(observableSubscriber);
    List<Document> documents = observableSubscriber.get();
    LoggerHelper.debug("Simple get query executed in " + (System.currentTimeMillis() - getQuery) + "ms.");
    return documents.stream().map(document -> new MongoSKDocument(document, query.getMongoSKCollection())).toArray(MongoSKDocument[]::new);
}