Example usage for com.mongodb.client.gridfs.model GridFSUploadOptions metadata

Introduction

In this page you can find the example usage for com.mongodb.client.gridfs.model GridFSUploadOptions metadata.

Prototype

Document metadata

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Usage

From source file:io.mandrel.blob.impl.MongoBlobStore.java

License:Apache License

@Override
public Uri putBlob(Uri uri, Blob blob) {
    GridFSUploadOptions options = new GridFSUploadOptions();

    Document document = JsonBsonCodec.toBson(mapper, blob.getMetadata());
    options.metadata(document);

    GridFSUploadStream file = bucket.openUploadStream(uri.toString(), options);
    try {/* w  w w  .  j  a v a 2 s.co m*/
        IOUtils.copy(blob.getPayload().openStream(), file);
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
    file.close();

    return Uri.create(
            "mongodb://" + databaseName + "/" + bucket.getBucketName() + "/" + file.getFileId().toString());
}

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