Example usage for com.mongodb.gridfs GridFSInputFile setFilename

Introduction

In this page you can find the example usage for com.mongodb.gridfs GridFSInputFile setFilename.

Prototype

public void setFilename(final String filename) 

Source Link

Document

Sets the file name on the GridFS entry.

Usage

From source file:org.mule.module.mongo.api.MongoClientImpl.java

License:Open Source License

public DBObject createFile(final InputStream content, final String filename, final String contentType,
        final DBObject metadata) {
    Validate.notNull(filename);// ww  w .ja  v a  2s.c o  m
    Validate.notNull(content);
    final GridFSInputFile file = getGridFs().createFile(content);
    file.setFilename(filename);
    file.setContentType(contentType);
    if (metadata != null) {
        file.setMetaData(metadata);
    }
    file.save();
    return file;
}

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From source file:org.mule.transport.mongodb.MongoDBMessageDispatcher.java

License:Open Source License

protected Object doDispatchToBucket(MuleEvent event, String bucket) throws Exception {
    DB db;//from   w w w .j a  v  a2 s.c  o m

    if (StringUtils.isNotBlank(connector.getMongoURI().getDatabase())) {
        db = connector.getMongo().getDB(connector.getMongoURI().getDatabase());

    } else {
        db = connector.getMongo().getDB(connector.getMongoURI().getDatabase());
    }

    GridFS gridFS = new GridFS(db, bucket);

    db.requestStart();

    Object payload = event.getMessage().getPayload();

    GridFSInputFile file = null;

    if (payload instanceof File) {
        file = gridFS.createFile((File) payload);
    }

    if (payload instanceof InputStream) {
        file = gridFS.createFile((InputStream) payload);
    }

    if (payload instanceof byte[]) {
        file = gridFS.createFile((byte[]) payload);
    }

    if (payload instanceof String) {
        file = gridFS.createFile(((String) payload).getBytes());
    }

    if (file == null) {
        throw new MongoDBException(
                String.format("Cannot persist objects of type %s to GridFS", payload.getClass()));
    }

    String filename = event.getMessage().getOutboundProperty(MongoDBConnector.PROPERTY_FILENAME, "");

    if (StringUtils.isNotBlank(filename)) {
        logger.debug("Setting filename on GridFS file to: " + filename);
        file.setFilename(filename);
    }

    String contentType = event.getMessage().getOutboundProperty(MongoDBConnector.PROPERTY_CONTENT_TYPE, "");

    if (StringUtils.isBlank(contentType) && event.getEndpoint().getProperties().containsKey("contentType")) {
        contentType = (String) event.getEndpoint().getProperty("contentType");
    }

    if (StringUtils.isNotBlank(contentType)) {
        logger.debug("Setting contentType on GridFS file to: " + contentType);
        file.setContentType(contentType);
    }

    logger.debug("Attempting to save file: " + file.getFilename());

    Date startTime = new Date();
    file.save();
    Date endTime = new Date();

    long elapsed = endTime.getTime() - startTime.getTime();

    logger.debug(String.format("GridFS file %s saved in %s seconds", file.getId(), elapsed / 1000.0));

    try {
        file.validate();
    } catch (MongoException ex) {
        if (ex.getMessage().startsWith("md5 differ")) {
            logger.error("MD5 checksum mismatch while saving the file. "
                    + "This may be the real deal or is possibly an issue that keeps recurring with"
                    + " some releases of the Java driver ");
        }
    }

    ObjectId id = (ObjectId) file.getId();
    event.getMessage().setOutboundProperty(MongoDBConnector.PROPERTY_OBJECT_ID, id.toStringMongod());

    db.requestDone();

    return file;
}

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From source file:org.nuxeo.ecm.core.storage.mongodb.GridFSBinaryManager.java

License:Apache License

@Override
protected Binary getBinary(InputStream in) throws IOException {
    // save the file to GridFS
    GridFSInputFile inputFile = gridFS.createFile(in, true);
    inputFile.save();//from w w  w. j  a  va2 s .  c  o m
    // now we know length and digest
    String digest = inputFile.getMD5();
    // if the digest is already known then reuse it instead
    GridFSDBFile dbFile = gridFS.findOne(digest);
    if (dbFile == null) {
        // no existing file, set its filename as the digest
        inputFile.setFilename(digest);
        inputFile.save();
    } else {
        // file already existed, no need for the temporary one
        gridFS.remove(inputFile);
    }
    return new GridFSBinary(digest, blobProviderId);
}

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From source file:org.sipfoundry.commons.userdb.profile.UserProfileServiceImpl.java

License:Open Source License

@Override
public void saveAvatar(String userName, InputStream originalIs) throws AvatarUploadException {
    ByteArrayOutputStream os = null;
    InputStream is = null;//  w w  w  . j a v a2s. co m
    try {
        BufferedImage originalImage = ImageIO.read(originalIs);
        BufferedImage thumbnail = Thumbnails.of(originalImage).crop(Positions.CENTER).size(128, 128)
                .asBufferedImage();
        os = new ByteArrayOutputStream();
        ImageIO.write(thumbnail, "png", os);
        is = new ByteArrayInputStream(os.toByteArray());
        String fileName = String.format(AVATAR_NAME, userName);
        GridFS avatarFS = new GridFS(m_template.getDb());
        avatarFS.remove(fileName);
        GridFSInputFile gfsFile = avatarFS.createFile(is);
        gfsFile.setFilename(fileName);
        gfsFile.save();
    } catch (Exception ex) {
        throw new AvatarUploadException(ex);
    } finally {
        IOUtils.closeQuietly(originalIs);
        IOUtils.closeQuietly(is);
        IOUtils.closeQuietly(os);
    }
}

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From source file:org.springframework.data.mongodb.gridfs.GridFsTemplate.java

License:Apache License

public GridFSFile store(InputStream content, String filename, String contentType, DBObject metadata) {

    Assert.notNull(content);/*ww w .  java2  s .c  om*/

    GridFSInputFile file = getGridFs().createFile(content);

    if (filename != null) {
        file.setFilename(filename);
    }

    if (metadata != null) {
        file.setMetaData(metadata);
    }

    if (contentType != null) {
        file.setContentType(contentType);
    }

    file.save();
    return file;
}

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From source file:org.teiid.translator.mongodb.MongoDBExecutionFactory.java

License:Open Source License

/**
 * Mongodb only supports certain data types, Teiid need to serialize them in other compatible
 * formats, and convert them back while reading them.
 * @param value/*from  w  w  w. ja  va2s  .c  o m*/
 * @return
 */
public Object convertToMongoType(Object value, DB mongoDB, String fqn) throws TranslatorException {
    if (value == null) {
        return null;
    }

    try {
        if (value instanceof BigDecimal) {
            return ((BigDecimal) value).doubleValue();
        } else if (value instanceof BigInteger) {
            return ((BigInteger) value).doubleValue();
        } else if (value instanceof Character) {
            return ((Character) value).toString();
        } else if (value instanceof java.sql.Date) {
            return new java.util.Date(((java.sql.Date) value).getTime());
        } else if (value instanceof java.sql.Time) {
            return new java.util.Date(((java.sql.Time) value).getTime());
        } else if (value instanceof java.sql.Timestamp) {
            return new java.util.Date(((java.sql.Timestamp) value).getTime());
        } else if (value instanceof BinaryType) {
            return new Binary(((BinaryType) value).getBytes());
        } else if (value instanceof byte[]) {
            return new Binary((byte[]) value);
        } else if (value instanceof Blob) {
            String uuid = UUID.randomUUID().toString();
            GridFS gfs = new GridFS(mongoDB, fqn);
            GridFSInputFile gfsFile = gfs.createFile(((Blob) value).getBinaryStream());
            gfsFile.setFilename(uuid);
            gfsFile.save();
            return uuid;
        } else if (value instanceof Clob) {
            String uuid = UUID.randomUUID().toString();
            GridFS gfs = new GridFS(mongoDB, fqn);
            GridFSInputFile gfsFile = gfs.createFile(((Clob) value).getAsciiStream());
            gfsFile.setFilename(uuid);
            gfsFile.save();
            return uuid;
        } else if (value instanceof SQLXML) {
            String uuid = UUID.randomUUID().toString();
            GridFS gfs = new GridFS(mongoDB, fqn);
            GridFSInputFile gfsFile = gfs.createFile(((SQLXML) value).getBinaryStream());
            gfsFile.setFilename(uuid);
            gfsFile.save();
            return uuid;
        } else if (value instanceof Object[]) {
            BasicDBList list = new BasicDBList();
            for (Object obj : (Object[]) value) {
                list.add(obj);
            }
            return list;
        }
        return value;
    } catch (SQLException e) {
        throw new TranslatorException(e);
    }
}

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From source file:rmi_video.VideoServer.java

@Override
public boolean addVideo(VideoData d) throws RemoteException {
    try {/*from w  w w.  j a v a 2  s . com*/
        //Conexao com mongoDB
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        DB db = mongoClient.getDB("VideoDatabase");

        try (FileOutputStream fos = new FileOutputStream("/Users/philcr/Documents/" + d.getFileName())) {
            fos.write(d.getData());
        }

        File videoFile = new File("/Users/philcr/Documents/" + d.getFileName());

        GridFS gfsVideo = new GridFS(db, "video");

        //Cria e salva o arquivo no DB pelo GridFS
        GridFSInputFile gfsFile = gfsVideo.createFile(videoFile);
        gfsFile.setId(new ObjectId()); //Utiliza a criao de ID do mongo
        gfsFile.put("videoId", d.getId()); //Utiliza nosso metodo de ID
        gfsFile.setFilename(d.getFileName());
        gfsFile.save();

        //Exclui o arquivo local
        boolean deletedFlag = videoFile.delete();
        if (!deletedFlag) {
            System.err.println("File could not be deleted!");
        }

        mongoClient.close();

        return true;

    } catch (UnknownHostException ex) {
        Logger.getLogger(VideoServer.class.getName()).log(Level.SEVERE, null, ex);
        return false;
    } catch (FileNotFoundException ex) {
        Logger.getLogger(VideoServer.class.getName()).log(Level.SEVERE, null, ex);
        return false;
    } catch (IOException ex) {
        Logger.getLogger(VideoServer.class.getName()).log(Level.SEVERE, null, ex);
        return false;
    }
}

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From source file:tango.mongo.ImageManager.java

License:Open Source License

public synchronized boolean saveInputImage(ObjectId xpId, ObjectId field_id, int fileRank, ImageHandler img,
        boolean flushImage) {
    if (img == null)
        return false;

    //IJ.log("file: "+img.getTitle()+" size:"+img.getSizeInMb()+ " available memory:"+Core.getAvailableMemory()+ " please free memory");

    double scaleZ = img.getScaleZ();
    String unit = img.getUnit();/*ww w. j  a  v a  2  s.c  om*/
    String title = img.getTitle();
    MemoryMXBean memoryBean = ManagementFactory.getMemoryMXBean();
    try {
        byte[] data = img.getBinaryData();
        if (data == null) {
            IJ.log("couldn't save image:" + title);
            return false;
        }
        if (flushImage)
            img.flush();
        GridFSInputFile gfi = this.gfsField.get(xpId).createFile(data);
        data = null;
        gfi.setFilename(title);
        gfi.put("field_id", field_id);
        gfi.put("fileRank", fileRank);
        gfi.put("pixelDepth", scaleZ);
        gfi.put("unit", unit);
        removeInputImage(xpId, field_id, fileRank);
        gfi.save();
        gfi.getOutputStream().close();
        return true;
    } catch (Exception e) {
        exceptionPrinter.print(e, "Error while saving image: " + title, true);
    } catch (OutOfMemoryError e) {
        int MEGABYTE = (1024 * 1024);
        MemoryUsage heapUsage = memoryBean.getHeapMemoryUsage();
        long maxMemory = heapUsage.getMax() / MEGABYTE;
        long usedMemory = heapUsage.getUsed() / MEGABYTE;
        IJ.log("Error while saving image:" + title + " Out of memory. Memory Use :" + usedMemory + "M/"
                + maxMemory + "M");
    }
    return false;
}

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From source file:tango.mongo.ImageManager.java

License:Open Source License

public synchronized void saveNucleusImage(ObjectId xpId, ObjectId nucleus_id, int fileIdx, int fileType,
        ImageHandler img) {/*from   w w w. jav a 2s. co m*/
    if (img == null)
        return;
    removeNucleusImage(xpId, nucleus_id, fileIdx, fileType);
    try {
        GridFSInputFile gfi = this.gfsNucleus.get(xpId).createFile(img.getBinaryData());
        gfi.setFilename(img.getImagePlus().getShortTitle());
        gfi.put("nucleus_id", nucleus_id);
        gfi.put("fileIdx", fileIdx);
        gfi.put("fileType", fileType);
        gfi.put("pixelDepth", img.getScaleZ());
        gfi.put("unit", img.getUnit());
        gfi.save();
        if (gfi != null)
            gfi.getOutputStream().close();
    } catch (Exception e) {
        exceptionPrinter.print(e, "Error while saving image:" + img.getTitle(), Core.GUIMode);
    }
}

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From source file:tango.mongo.MongoConnector.java

License:Open Source License

public synchronized boolean saveInputImage(ObjectId field_id, int fileRank, ImageHandler img,
        boolean flushImage) {
    if (img == null) {
        return false;
    }//from  w  ww .j  a v a 2s. c o m

    //IJ.log("file: "+img.getTitle()+" size:"+img.getSizeInMb()+ " available memory:"+Core.getAvailableMemory()+ " please free memory");
    double scaleZ = img.getScaleZ();
    String unit = img.getUnit();
    String title = img.getTitle();
    MemoryMXBean memoryBean = ManagementFactory.getMemoryMXBean();
    try {
        byte[] data = img.getBinaryData();
        if (data == null) {
            IJ.log("couldn't save image:" + title);
            return false;
        }
        if (flushImage) {
            img.flush();
        }
        GridFSInputFile gfi = this.gfsField.createFile(data);
        data = null;
        gfi.setFilename(title);
        gfi.put("field_id", field_id);
        gfi.put("fileRank", fileRank);
        gfi.put("pixelDepth", scaleZ);
        gfi.put("unit", unit);
        removeInputImage(field_id, fileRank);
        gfi.save();
        gfi.getOutputStream().close();
        return true;
    } catch (Exception e) {
        exceptionPrinter.print(e, "Error while saving image: " + title, true);
    } catch (OutOfMemoryError e) {
        int MEGABYTE = (1024 * 1024);
        MemoryUsage heapUsage = memoryBean.getHeapMemoryUsage();
        long maxMemory = heapUsage.getMax() / MEGABYTE;
        long usedMemory = heapUsage.getUsed() / MEGABYTE;
        IJ.log("Error while saving image:" + title + " Out of memory. Memory Use :" + usedMemory + "M/"
                + maxMemory + "M");
    }
    return false;
}

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