Package org.opendaylight.raft.spi

Interface SizedStreamSource

All Superinterfaces:

StreamSource

All Known Implementing Classes:

AbstractFileStreamSource, ByteArray, FileStreamSource, TransientFileStreamSource

@NonNullByDefault
public non-sealed interface SizedStreamSource
extends StreamSource

An StreamSource which knows its size. Essentially the moral equivalent of Guava's ByteSource.

Method Summary

Modifier and Type	Method	Description
long	size()	Returns the size of this data source, which is to say the number of bytes available for reading from the stream returned by StreamSource.openStream().
default SizedStreamSource	toSizedStreamSource()	Return the SizedStreamSource equivalent of this StreamSource.

Methods inherited from interface org.opendaylight.raft.spi.StreamSource

openBufferedStream, openDataInput, openStream

Method Details

size

long size()

Returns the size of this data source, which is to say the number of bytes available for reading from the stream returned by StreamSource.openStream().

Returns:

the size of this data source

toSizedStreamSource

default SizedStreamSource toSizedStreamSource()

Description copied from interface: StreamSource

Return the SizedStreamSource equivalent of this StreamSource.

Specified by:

toSizedStreamSource in interface StreamSource

Returns:

the SizedStreamSource equivalent of this StreamSource