org.apache.druid.frame.channel

Interface PartitionedReadableFrameChannel

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

DurableStoragePartitionedReadableFrameChannel

public interface PartitionedReadableFrameChannel
extends Closeable

Provides an interface to read a partitioned frame channel. The channel might have frames with multiple partitions in it.

Method Summary

Modifier and Type	Method and Description
void	close() Releases any resources associated with this readable channel.
ReadableFrameChannel	getReadableFrameChannel(int partitionNumber) Allows reading a particular partition in the channel

Method Detail

getReadableFrameChannel

ReadableFrameChannel getReadableFrameChannel(int partitionNumber)

Allows reading a particular partition in the channel

Parameters:

partitionNumber - the partition to read

Returns:

a ReadableFrameChannel for the partition queried

close

void close()
    throws IOException

Releases any resources associated with this readable channel. After calling this, you should not call any other methods on the channel.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException