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t

org.mongodb.scala.gridfs

AsyncInputStream

trait AsyncInputStream extends AnyRef

The Async Input Stream interface represents some asynchronous input stream of bytes.

See the org.mongodb.scala.gridfs.helpers package for adapters that create an AsyncInputStream

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@deprecated
Deprecated

(Since version 2.8.0) Use Observable[ByteBuffer] instead

Since

1.2

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Abstract Value Members

  1. abstract 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

  2. abstract 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.

  3. abstract def skip(bytesToSkip: Long): Observable[Long]

    Skips over and discards n bytes of data from this input stream.

    Skips over and discards n bytes of data from this input stream.

    bytesToSkip

    the number of bytes to skip

    returns

    an Observable with a single element indicating the total number of bytes skipped

    Since

    2.6

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