Example usage for com.mongodb.client.model ReplaceOneModel getOptions

Introduction

In this page you can find the example usage for com.mongodb.client.model ReplaceOneModel getOptions.

Prototype

@Deprecated
public UpdateOptions getOptions() 

Source Link

Document

Gets the options to apply.

Usage

From source file:net.es.netshell.mongodb.MongoDBProvider.java

License:Open Source License

@Override
public final void store(List<ResourceAnchor> anchors) throws IOException {
    if (!KernelThread.currentKernelThread().isPrivileged()) {
        throw new SecurityException("store db list - not authorized");
    }/*from  w ww.j  a  v  a 2s.c o  m*/
    HashMap<String, ArrayList<WriteModel>> collectionRequests = new HashMap<String, ArrayList<WriteModel>>();
    // Build the bulk requests per collection
    for (ResourceAnchor anchor : anchors) {
        String user = anchor.getContainerOwner();
        String collection = anchor.getContainerName();
        String collectionName = user + "_" + collection;
        ArrayList<WriteModel> requests;
        if (!collectionRequests.containsKey(collectionName)) {
            requests = new ArrayList<WriteModel>();
            collectionRequests.put(collectionName, requests);
        } else {
            requests = collectionRequests.get(collectionName);
        }
        try {
            // Likely to be in the Resource cache. Otherwise replace by itself.
            Resource resource = Resource.findByName(user, collection, anchor.getResourceName());
            Document doc = Document.parse(resource.saveToJSON());
            Document query = new Document("resourceName", resource.getResourceName());
            ;
            ReplaceOneModel<Document> request = new ReplaceOneModel<Document>(query, doc);
            request.getOptions().upsert(true);
            requests.add(request);
        } catch (InstantiationException e) {
            throw new IOException(e);
        }
    }
    // Bulk write the collection's request
    for (Map.Entry<String, ArrayList<WriteModel>> entry : collectionRequests.entrySet()) {
        String[] name = entry.getKey().split("_");
        ArrayList<WriteModel> requests = entry.getValue();
        MongoCollection mongoCollection = this.getCollection(name[0], name[1]);
        if (mongoCollection == null) {
            throw new RuntimeErrorException(new Error("Could not store into collection " + entry.getKey()));
        }
        BulkWriteOptions options = new BulkWriteOptions();
        options.ordered(false);
        mongoCollection.bulkWrite(requests, options);
    }
}

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