Examples with BsonString org.bson.BsonString used on opensource projects

Example 1 with BsonString

use of org.bson.BsonString in project mongo-java-driver by mongodb.

the class GridFSBucketImpl method rename.

@Override
public void rename(final BsonValue id, final String newFilename, final SingleResultCallback<Void> callback) {
    notNull("id", id);
    notNull("newFilename", newFilename);
    notNull("callback", callback);
    final SingleResultCallback<Void> errHandlingCallback = errorHandlingCallback(callback, LOGGER);
    filesCollection.updateOne(new BsonDocument("_id", id), new BsonDocument("$set", new BsonDocument("filename", new BsonString(newFilename))), new SingleResultCallback<UpdateResult>() {

        @Override
        public void onResult(final UpdateResult result, final Throwable t) {
            if (t != null) {
                errHandlingCallback.onResult(null, t);
            } else if (result.wasAcknowledged() && result.getMatchedCount() == 0) {
                errHandlingCallback.onResult(null, new MongoGridFSException(format("No file found with the ObjectId: %s", id)));
            } else {
                errHandlingCallback.onResult(null, null);
            }
        }
    });
}

Example 2 with BsonString

use of org.bson.BsonString in project mongo-java-driver by mongodb.

the class ClientMetadataHelper method listToBsonString.

static BsonString listToBsonString(final List<String> listOfStrings) {
    StringBuilder stringBuilder = new StringBuilder();
    int i = 0;
    for (String val : listOfStrings) {
        if (i > 0) {
            stringBuilder.append(SEPARATOR);
        }
        stringBuilder.append(val);
        i++;
    }
    return new BsonString(stringBuilder.toString());
}

Example 3 with BsonString

use of org.bson.BsonString in project mongo-java-driver by mongodb.

the class GetMoreProtocol method asGetMoreCommandResponseDocument.

private BsonDocument asGetMoreCommandResponseDocument(final QueryResult<T> queryResult, final ResponseBuffers responseBuffers) {
    List<ByteBufBsonDocument> rawResultDocuments = Collections.emptyList();
    if (responseBuffers.getReplyHeader().getNumberReturned() != 0) {
        responseBuffers.getBodyByteBuffer().position(0);
        rawResultDocuments = ByteBufBsonDocument.create(responseBuffers);
    }
    BsonDocument cursorDocument = new BsonDocument("id", queryResult.getCursor() == null ? new BsonInt64(0) : new BsonInt64(queryResult.getCursor().getId())).append("ns", new BsonString(namespace.getFullName())).append("nextBatch", new BsonArray(rawResultDocuments));
    return new BsonDocument("cursor", cursorDocument).append("ok", new BsonDouble(1));
}

Example 4 with BsonString

use of org.bson.BsonString in project mongo-java-driver by mongodb.

the class IndexHelper method generateIndexName.

/**
     * Convenience method to generate an index name from the set of fields it is over.
     *
     * @return a string representation of this index's fields
     */
static String generateIndexName(final BsonDocument index) {
    StringBuilder indexName = new StringBuilder();
    for (final String keyNames : index.keySet()) {
        if (indexName.length() != 0) {
            indexName.append('_');
        }
        indexName.append(keyNames).append('_');
        BsonValue ascOrDescValue = index.get(keyNames);
        if (ascOrDescValue instanceof BsonNumber) {
            indexName.append(((BsonNumber) ascOrDescValue).intValue());
        } else if (ascOrDescValue instanceof BsonString) {
            indexName.append(((BsonString) ascOrDescValue).getValue().replace(' ', '_'));
        }
    }
    return indexName.toString();
}

Example 5 with BsonString

use of org.bson.BsonString in project mongo-java-driver by mongodb.

the class ListCollectionsOperation method projectFromFullNamespaceToCollectionName.

private List<T> projectFromFullNamespaceToCollectionName(final List<BsonDocument> unstripped) {
    if (unstripped == null) {
        return null;
    }
    List<T> stripped = new ArrayList<T>(unstripped.size());
    String prefix = databaseName + ".";
    for (BsonDocument cur : unstripped) {
        String name = cur.getString("name").getValue();
        String collectionName = name.substring(prefix.length());
        cur.put("name", new BsonString(collectionName));
        stripped.add(decoder.decode(new BsonDocumentReader(cur), DecoderContext.builder().build()));
    }
    return stripped;
}