Packages

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

Since

1.2

Linear Supertypes
AnyRef, Any
Known Subclasses
GridFSDownloadStream, JavaAsyncInputStreamToScala
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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