case class GridFSDownloadStream(wrapped: com.mongodb.async.client.gridfs.GridFSDownloadStream) extends AsyncInputStream with Product with Serializable
A GridFS InputStream for downloading data from GridFS
Provides the GridFSFile
for the file to being downloaded as well as the read
methods of a AsyncInputStream
- Since
1.2
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- GridFSDownloadStream
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Instance Constructors
- new GridFSDownloadStream(wrapped: com.mongodb.async.client.gridfs.GridFSDownloadStream)
Value Members
-
final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
batchSize(batchSize: Int): GridFSDownloadStream
Sets the number of chunks to return per batch.
Sets the number of chunks to return per batch.
Can be used to control the memory consumption of this InputStream. The smaller the batchSize the lower the memory consumption and higher latency.
- batchSize
the batch size
- returns
this
- See also
-
def
clone(): AnyRef
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- protected[java.lang]
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- @throws( ... )
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def
close(): Observable[Completed]
Closes the input stream
Closes the input stream
- returns
a Observable with a single element indicating when the operation has completed
- Definition Classes
- GridFSDownloadStream → AsyncInputStream
-
final
def
eq(arg0: AnyRef): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
gridFSFile(): Observable[GridFSFile]
Gets the corresponding GridFSFile for the file being downloaded
Gets the corresponding GridFSFile for the file being downloaded
- returns
a Observable with a single element containing the corresponding GridFSFile for the file being downloaded
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
read(dst: ByteBuffer): Observable[Int]
Reads a sequence of bytes from this stream into the given buffer.
Reads a sequence of bytes from this stream into the given buffer.
- dst
the destination buffer
- returns
an Observable with a single element indicating total number of bytes read into the buffer, or
-1
if there is no more data because the end of the stream has been reached.
- Definition Classes
- GridFSDownloadStream → AsyncInputStream
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
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final
def
wait(): Unit
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def
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wait(arg0: Long): Unit
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This is the documentation for the MongoDB Scala driver.
Driver structure
The mongodb scala driver.
To get started you need a MongoClient instance, either from a connection string or via a org.mongodb.scala.MongoClientSettings.
Notable packages include: