## Uses of Class
org.apache.storm.blobstore.AtomicOutputStream

- Packages that use AtomicOutputStream
  Package | Description
  --- | ---
  org.apache.storm.blobstore |
  org.apache.storm.hdfs.blobstore |

- - ### Uses of AtomicOutputStream in org.apache.storm.blobstore

    Subclasses of AtomicOutputStream in org.apache.storm.blobstore
    Modifier and Type | Class and Description
    --- | ---
    `protected class` | `BlobStore.BlobStoreFileOutputStream` Output stream implementation used for reading the metadata and data information.
    `class` | `NimbusBlobStore.NimbusUploadAtomicOutputStream`

    Methods in org.apache.storm.blobstore that return AtomicOutputStream
    Modifier and Type | Method and Description
    --- | ---
    `AtomicOutputStream` | ClientBlobStore.`createBlob(String key, SettableBlobMeta meta)` Client facing API to create a blob.
    `AtomicOutputStream` | LocalFsBlobStore.`createBlob(String key, SettableBlobMeta meta, Subject who)`
    `abstract AtomicOutputStream` | BlobStore.`createBlob(String key, SettableBlobMeta meta, Subject who)` Creates the blob.
    `protected abstract AtomicOutputStream` | ClientBlobStore.`createBlobToExtend(String key, SettableBlobMeta meta)` Client facing API to create a blob.
    `protected AtomicOutputStream` | LocalModeClientBlobStore.`createBlobToExtend(String key, SettableBlobMeta meta)`
    `protected AtomicOutputStream` | NimbusBlobStore.`createBlobToExtend(String key, SettableBlobMeta meta)`
    `abstract AtomicOutputStream` | ClientBlobStore.`updateBlob(String key)` Client facing API to update a blob.
    `AtomicOutputStream` | LocalModeClientBlobStore.`updateBlob(String key)`
    `AtomicOutputStream` | NimbusBlobStore.`updateBlob(String key)`
    `AtomicOutputStream` | LocalFsBlobStore.`updateBlob(String key, Subject who)`
    `abstract AtomicOutputStream` | BlobStore.`updateBlob(String key, Subject who)` Updates the blob data.

  - ### Uses of AtomicOutputStream in org.apache.storm.hdfs.blobstore

    Methods in org.apache.storm.hdfs.blobstore that return AtomicOutputStream
    Modifier and Type | Method and Description
    --- | ---
    `AtomicOutputStream` | HdfsBlobStore.`createBlob(String key, SettableBlobMeta meta, Subject who)`
    `AtomicOutputStream` | HdfsClientBlobStore.`createBlobToExtend(String key, SettableBlobMeta meta)`
    `AtomicOutputStream` | HdfsClientBlobStore.`updateBlob(String key)`
    `AtomicOutputStream` | HdfsBlobStore.`updateBlob(String key, Subject who)`

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