Examples of org.akubraproject.DuplicateBlobException

org.akubraproject.DuplicateBlobException
This exception is thrown by a blob store in case of an attempt to overwrite an existing blob in the store. @author Chris Wilper @author Pradeep Krishnan @author Ronald Tschalär

          "WildcastFSBlob cannot be written.");
    }
    ensureOpen();


    if (!overwrite && file.exists())
      throw new DuplicateBlobException(getId());


    makeParentDirs(file);


    if (modified != null)
      modified.add(file);

View Full Code Here

    WildcardFSBlob dest = (WildcardFSBlob) getConnection().getBlob(blobId,
        hints);


    File other = dest.file;
    if (other.exists())
      throw new DuplicateBlobException(blobId);


    makeParentDirs(other);


    if (!file.renameTo(other)) {
      if (!file.exists())

View Full Code Here

  @Override
  public OutputStream openOutputStream(long estimatedSize, boolean overwrite) throws IOException {
    ensureOpen();


    if (!overwrite && file.exists())
      throw new DuplicateBlobException(getId());


    makeParentDirs(file);


    if (modified != null)
      modified.add(file);

View Full Code Here


    FSBlob dest = (FSBlob) getConnection().getBlob(blobId, hints);


    File other = dest.file;
    if (other.exists())
      throw new DuplicateBlobException(blobId);


    makeParentDirs(other);


    if (!file.renameTo(other)) {
      if (!file.exists())

View Full Code Here

      throws DuplicateBlobException, IOException, MissingBlobException {
    if (logger.isDebugEnabled())
      logger.debug("renaming blob '" + oldBlobId + "' to '" + newBlobId + "' (" + this + ")");


    if (getRealId(newBlobId) != null)
      throw new DuplicateBlobException(newBlobId);


    remNameEntry(oldBlobId, storeId);
    addNameEntry(newBlobId, storeId);
  }

View Full Code Here

        throws IllegalStateException, MissingBlobException, DuplicateBlobException {
      ensureOpen();
      if (mustExist && storeId == null)
        throw new MissingBlobException(getId());
      if (mustNotExist && storeId != null)
        throw new DuplicateBlobException(getId());
    }

View Full Code Here


    MemBlob dest = (MemBlob)getConnection().getBlob(blobId, hints);


    synchronized (blobs) {
      if (dest.exists())
        throw new DuplicateBlobException(blobId, "Destination blob already exists");


      MemData data = blobs.remove(id);
      if (data == null)
        throw new MissingBlobException(getId());

View Full Code Here

    MemData data;


    synchronized (blobs) {
      data = blobs.get(id);
      if (!overwrite && data != null)
        throw new DuplicateBlobException(getId(), "Blob already exists");


      if (data == null || estimatedSize > data.bufferSize()) {
        data = new MemData(Math.max((int) Math.min(estimatedSize, Integer.MAX_VALUE), 1024));
        blobs.put(id, data);
      } else {

View Full Code Here

TOP

Related Classes of org.akubraproject.DuplicateBlobException

com.bhle.access.storage.akubra.WildcardFSBlob

org.akubraproject.fs.FSBlob

org.akubraproject.mem.MemBlob

org.akubraproject.txn.AbstractTransactionalConnection

org.akubraproject.txn.AbstractTransactionalConnection$TxnBlob

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.