Example usage for com.mongodb DBObject containsField

Introduction

In this page you can find the example usage for com.mongodb DBObject containsField.

Prototype

boolean containsField(String s);

Source Link

Document

Checks if this object contains a field with the given name.

Usage

From source file:org.opencb.opencga.storage.mongodb.variant.VariantSourceMongoDBAdaptor.java

License:Apache License

/**
 * Populates the dictionary relating sources and samples.
 *
 * @return The QueryResult with information of how long the query took
 *//*from w  w  w.  j a v  a  2s .c om*/
private QueryResult populateSamplesInSources() {
    MongoDBCollection coll = db.getCollection(collectionName);
    DBObject projection = new BasicDBObject(DBObjectToVariantSourceConverter.FILEID_FIELD, true)
            .append(DBObjectToVariantSourceConverter.SAMPLES_FIELD, true);
    QueryResult queryResult = coll.find((DBObject) null, projection, null);

    List<DBObject> result = queryResult.getResult();
    for (DBObject dbo : result) {
        if (!dbo.containsField(DBObjectToVariantSourceConverter.FILEID_FIELD)) {
            continue;
        }
        String key = dbo.get(DBObjectToVariantSourceConverter.FILEID_FIELD).toString();
        DBObject value = (DBObject) dbo.get(DBObjectToVariantSourceConverter.SAMPLES_FIELD);
        samplesInSources.put(key, new ArrayList(value.toMap().keySet()));
    }

    return queryResult;
}

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From source file:org.opentaps.notes.repository.impl.NoteRepositoryImpl.java

License:Open Source License

private Note dbObjectToNote(DBObject noteDoc) {
    if (noteDoc == null) {
        return null;
    }// w ww  .ja v a 2  s.  c  o  m

    Note note = factory.newInstance();
    note.setNoteId(noteDoc.get(NoteMongo.MONGO_ID_FIELD).toString());
    note.setNoteText((String) noteDoc.get(Note.Fields.noteText.getName()));
    if (noteDoc.containsField("createdByUserId")) {
        String userId = (String) noteDoc.get("createdByUserId");
        if (!GenericValidator.isBlankOrNull(userId)) {
            note.setCreatedByUser(new NoteUser(userId, (String) noteDoc.get("userIdType")));
        }
    } else if (noteDoc.containsField(Note.Fields.createdByUser.getName())) {
        BasicDBObject userDoc = (BasicDBObject) noteDoc.get(Note.Fields.createdByUser.getName());
        if (userDoc != null) {
            User user = new NoteUser();
            Set<Entry<String, Object>> entries = userDoc.entrySet();
            for (Entry<String, Object> entry : entries) {
                user.getProperties().put(entry.getKey(), entry.getValue());
            }
            note.setCreatedByUser(user);
        }
    }
    note.setClientDomain((String) noteDoc.get(Note.Fields.clientDomain.getName()));
    note.setSequenceNum((Long) noteDoc.get(Note.Fields.sequenceNum.getName()));
    Date dateTimeCreated = (Date) noteDoc.get(Note.Fields.dateTimeCreated.getName());
    if (dateTimeCreated != null) {
        note.setDateTimeCreated(new Timestamp(dateTimeCreated.getTime()));
    }
    // look for custom fields
    for (String field : noteDoc.keySet()) {
        if (!note.isBaseField(field)) {
            note.setAttribute(field, (String) noteDoc.get(field));
        }
    }

    return note;
}

---

From source file:org.restheart.handlers.collection.PatchCollectionHandler.java

License:Open Source License

/**
 *
 * @param exchange/*from  ww  w  .  ja v  a 2  s . c  om*/
 * @param context
 * @throws Exception
 */
@Override
public void handleRequest(HttpServerExchange exchange, RequestContext context) throws Exception {
    if (context.getDBName().isEmpty()) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "wrong request, db name cannot be empty");
        return;
    }

    if (context.getCollectionName().isEmpty() || context.getCollectionName().startsWith("_")) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "wrong request, collection name cannot be empty or start with _");
        return;
    }

    DBObject content = context.getContent();

    if (content == null) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE, "no data provided");
        return;
    }

    // cannot PATCH with an array
    if (content instanceof BasicDBList) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "data cannot be an array");
        return;
    }

    // check RELS metadata
    if (content.containsField(Relationship.RELATIONSHIPS_ELEMENT_NAME)) {
        try {
            Relationship.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong relationships definition. " + ex.getMessage(), ex);
            return;
        }
    }

    // check RT metadata
    if (content.containsField(RepresentationTransformer.RTS_ELEMENT_NAME)) {
        try {
            RepresentationTransformer.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong representation transformer definition. " + ex.getMessage(), ex);
            return;
        }
    }

    // check SC metadata
    if (content.containsField(RequestChecker.SCS_ELEMENT_NAME)) {
        try {
            RequestChecker.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong schema checker definition. " + ex.getMessage(), ex);
            return;
        }
    }

    ObjectId etag = RequestHelper.getWriteEtag(exchange);

    if (etag == null) {
        ResponseHelper.endExchange(exchange, HttpStatus.SC_CONFLICT);
        return;
    }

    int httpCode = getDatabase().upsertCollection(context.getDBName(), context.getCollectionName(), content,
            etag, true, true);

    // send the warnings if any (and in case no_content change the return code to ok
    if (context.getWarnings() != null && !context.getWarnings().isEmpty()) {
        sendWarnings(httpCode, exchange, context);
    } else {
        exchange.setResponseCode(httpCode);
    }

    if (httpCode == HttpStatus.SC_CREATED || httpCode == HttpStatus.SC_OK) {
        content.put("_etag", etag);
        ResponseHelper.injectEtagHeader(exchange, content);
    }

    exchange.endExchange();

    LocalCachesSingleton.getInstance().invalidateCollection(context.getDBName(), context.getCollectionName());
}

---

From source file:org.restheart.handlers.collection.PutCollectionHandler.java

License:Open Source License

/**
 *
 * @param exchange/*  w w  w .  j a v a 2 s .  c o  m*/
 * @param context
 * @throws Exception
 */
@Override
public void handleRequest(HttpServerExchange exchange, RequestContext context) throws Exception {
    if (context.getCollectionName().isEmpty() || context.getCollectionName().startsWith(UNDERSCORE)) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "wrong request, collection name cannot be empty or start with '_'");
        return;
    }

    DBObject content = context.getContent();

    if (content == null) {
        content = new BasicDBObject();
    }

    // cannot PUT an array
    if (content instanceof BasicDBList) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "data cannot be an array");
        return;
    }

    // check RELS metadata
    if (content.containsField(Relationship.RELATIONSHIPS_ELEMENT_NAME)) {
        try {
            Relationship.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong relationships definition. " + ex.getMessage(), ex);
            return;
        }
    }

    // check RT metadata
    if (content.containsField(RepresentationTransformer.RTS_ELEMENT_NAME)) {
        try {
            RepresentationTransformer.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong representation transformer definition. " + ex.getMessage(), ex);
            return;
        }
    }

    // check SC metadata
    if (content.containsField(RequestChecker.SCS_ELEMENT_NAME)) {
        try {
            RequestChecker.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong schema checker definition. " + ex.getMessage(), ex);
            return;
        }
    }

    ObjectId etag = RequestHelper.getWriteEtag(exchange);
    boolean updating = context.getCollectionProps() != null;

    int httpCode = getDatabase().upsertCollection(context.getDBName(), context.getCollectionName(), content,
            etag, updating, false);

    // send the warnings if any (and in case no_content change the return code to ok
    if (context.getWarnings() != null && !context.getWarnings().isEmpty()) {
        sendWarnings(httpCode, exchange, context);
    } else {
        exchange.setResponseCode(httpCode);
    }

    if (httpCode == HttpStatus.SC_CREATED || httpCode == HttpStatus.SC_OK) {
        content.put("_etag", etag);
        ResponseHelper.injectEtagHeader(exchange, content);
    }

    exchange.endExchange();
    LocalCachesSingleton.getInstance().invalidateCollection(context.getDBName(), context.getCollectionName());
}

---

From source file:org.restheart.handlers.database.PatchDBHandler.java

License:Open Source License

/**
 * partial update db properties//from  www.j ava 2  s.c  om
 *
 * @param exchange
 * @param context
 * @throws Exception
 */
@Override
public void handleRequest(HttpServerExchange exchange, RequestContext context) throws Exception {
    if (context.getDBName().isEmpty() || context.getDBName().startsWith("_")) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "wrong request, db name cannot be empty or start with _");
        return;
    }

    DBObject content = context.getContent();

    if (content == null) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE, "data is empty");
        return;
    }

    // cannot PATCH an array
    if (content instanceof BasicDBList) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "data cannot be an array");
        return;
    }

    // check RTL metadata
    if (content.containsField(RepresentationTransformer.RTS_ELEMENT_NAME)) {
        try {
            RepresentationTransformer.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong representation transform logic definition. " + ex.getMessage(), ex);
            return;
        }
    }

    ObjectId etag = RequestHelper.getWriteEtag(exchange);

    if (etag == null) {
        ResponseHelper.endExchange(exchange, HttpStatus.SC_CONFLICT);
        return;
    }

    int httpCode = getDatabase().upsertDB(context.getDBName(), content, etag, true);

    // send the warnings if any (and in case no_content change the return code to ok
    if (context.getWarnings() != null && !context.getWarnings().isEmpty()) {
        sendWarnings(httpCode, exchange, context);
    } else {
        exchange.setResponseCode(httpCode);
    }

    if (httpCode == HttpStatus.SC_CREATED || httpCode == HttpStatus.SC_OK) {
        ResponseHelper.injectEtagHeader(exchange, content);
    }

    exchange.endExchange();

    LocalCachesSingleton.getInstance().invalidateDb(context.getDBName());
}

---

From source file:org.restheart.handlers.database.PutDBHandler.java

License:Open Source License

/**
 *
 * @param exchange//from  www.j a va 2 s .  c o m
 * @param context
 * @throws Exception
 */
@Override
public void handleRequest(HttpServerExchange exchange, RequestContext context) throws Exception {
    if (context.getDBName().isEmpty() || context.getDBName().startsWith("_")) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "db name cannot be empty or start with _");
        return;
    }

    DBObject content = context.getContent();

    if (content == null) {
        content = new BasicDBObject();
    }

    // cannot PUT an array
    if (content instanceof BasicDBList) {
        ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                "data cannot be an array");
        return;
    }

    // check RTL metadata
    if (content.containsField(RepresentationTransformer.RTS_ELEMENT_NAME)) {
        try {
            RepresentationTransformer.getFromJson(content);
        } catch (InvalidMetadataException ex) {
            ResponseHelper.endExchangeWithMessage(exchange, HttpStatus.SC_NOT_ACCEPTABLE,
                    "wrong representation transform logic definition. " + ex.getMessage(), ex);
            return;
        }
    }

    ObjectId etag = RequestHelper.getWriteEtag(exchange);

    int httpCode = getDatabase().upsertDB(context.getDBName(), content, etag, false);

    // send the warnings if any (and in case no_content change the return code to ok
    if (context.getWarnings() != null && !context.getWarnings().isEmpty()) {
        sendWarnings(httpCode, exchange, context);
    } else {
        exchange.setResponseCode(httpCode);
    }

    if (httpCode == HttpStatus.SC_CREATED || httpCode == HttpStatus.SC_OK) {
        content.put("_etag", etag);
        ResponseHelper.injectEtagHeader(exchange, content);
    }

    exchange.endExchange();

    LocalCachesSingleton.getInstance().invalidateDb(context.getDBName());
}

---

From source file:org.restheart.handlers.document.DocumentRepresentationFactory.java

License:Open Source License

private static boolean isBinaryFile(DBObject data) {
    return data.containsField("filename") && data.containsField("chunkSize");
}

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From source file:org.sipfoundry.sipxconfig.commserver.imdb.AbstractDataSetGenerator.java

License:Open Source License

protected void removeField(DBObject top, String field) {
    if (top.containsField(field)) {
        top.removeField(field);
    }
}

---

From source file:org.slc.sli.dal.repository.MongoEntityRepository.java

License:Apache License

private Query addEmbededFields(Query query, Set<String> embededFields) {
    if (query == null) {
        return null;
    }//from   w w w .  j  a v  a  2 s.c  om
    DBObject fieldObjects = query.getFieldsObject();
    if (fieldObjects != null) {
        for (String embededField : embededFields) {
            if (!fieldObjects.containsField(embededField)) {
                fieldObjects.put(embededField, 1);
            }
        }
    }
    return query;
}

---

From source file:org.springframework.data.document.mongodb.convert.MappingMongoConverter.java

License:Apache License

private <S extends Object> S read(final MongoPersistentEntity<S> entity, final DBObject dbo) {

    final StandardEvaluationContext spelCtx = new StandardEvaluationContext();
    if (null != applicationContext) {
        spelCtx.setBeanResolver(new BeanFactoryResolver(applicationContext));
    }//from w w  w.jav a  2  s. c  om
    if (!(dbo instanceof BasicDBList)) {
        String[] keySet = dbo.keySet().toArray(new String[] {});
        for (String key : keySet) {
            spelCtx.setVariable(key, dbo.get(key));
        }
    }

    final List<String> ctorParamNames = new ArrayList<String>();
    final MongoPersistentProperty idProperty = entity.getIdProperty();
    final S instance = constructInstance(entity, new PreferredConstructor.ParameterValueProvider() {
        @SuppressWarnings("unchecked")
        public <T> T getParameterValue(PreferredConstructor.Parameter<T> parameter) {
            String name = parameter.getName();
            TypeInformation<T> type = parameter.getType();
            Class<T> rawType = parameter.getRawType();
            String key = idProperty == null ? name
                    : idProperty.getName().equals(name) ? idProperty.getKey() : name;
            Object obj = dbo.get(key);

            ctorParamNames.add(name);
            if (obj instanceof DBRef) {
                return read(type, ((DBRef) obj).fetch());
            } else if (obj instanceof BasicDBList) {
                BasicDBList objAsDbList = (BasicDBList) obj;
                List<?> l = unwrapList(objAsDbList, type);
                return conversionService.convert(l, rawType);
            } else if (obj instanceof DBObject) {
                return read(type, ((DBObject) obj));
            } else if (null != obj && obj.getClass().isAssignableFrom(rawType)) {
                return (T) obj;
            } else if (null != obj) {
                return conversionService.convert(obj, rawType);
            }

            return null;
        }
    }, spelCtx);

    // Set properties not already set in the constructor
    entity.doWithProperties(new PropertyHandler<MongoPersistentProperty>() {
        public void doWithPersistentProperty(MongoPersistentProperty prop) {

            boolean isConstructorProperty = ctorParamNames.contains(prop.getName());
            boolean hasValueForProperty = dbo.containsField(prop.getKey());

            if (!hasValueForProperty || isConstructorProperty) {
                return;
            }

            Object obj = getValueInternal(prop, dbo, spelCtx, prop.getSpelExpression());
            try {
                setProperty(instance, prop, obj, useFieldAccessOnly);
            } catch (IllegalAccessException e) {
                throw new MappingException(e.getMessage(), e);
            } catch (InvocationTargetException e) {
                throw new MappingException(e.getMessage(), e);
            }
        }
    });

    // Handle associations
    entity.doWithAssociations(new AssociationHandler<MongoPersistentProperty>() {
        public void doWithAssociation(Association<MongoPersistentProperty> association) {
            MongoPersistentProperty inverseProp = association.getInverse();
            Object obj = getValueInternal(inverseProp, dbo, spelCtx, inverseProp.getSpelExpression());
            try {
                setProperty(instance, inverseProp, obj);
            } catch (IllegalAccessException e) {
                throw new MappingException(e.getMessage(), e);
            } catch (InvocationTargetException e) {
                throw new MappingException(e.getMessage(), e);
            }
        }
    });

    return instance;
}

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