Package io.deephaven.extensions.barrage.chunk

Class DefaultChunkReadingFactory

java.lang.Object

io.deephaven.extensions.barrage.chunk.DefaultChunkReadingFactory

All Implemented Interfaces:

ChunkReader.Factory

public final class DefaultChunkReadingFactory
extends Object
implements ChunkReader.Factory

JVM implementation of ChunkReader.Factory, suitable for use in Java clients and servers. This default implementation may not round trip flight types in a stable way, but will round trip Deephaven table definitions and table data. Neither of these is a required/expected property of being a Flight/Barrage/Deephaven client.

Field Summary

Fields

Modifier and Type	Field	Description
static final ChunkReader.Factory	INSTANCE

Constructor Summary

Constructors

Constructor	Description
DefaultChunkReadingFactory()

Method Summary

Modifier and Type	Method	Description
ChunkReader	getReader(StreamReaderOptions options, int factor, ChunkReader.TypeInfo typeInfo)	Returns a ChunkReader for the specified arguments.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.deephaven.extensions.barrage.chunk.ChunkReader.Factory

getReader

Field Details

INSTANCE

public static final ChunkReader.Factory INSTANCE

Constructor Details

DefaultChunkReadingFactory

public DefaultChunkReadingFactory()

Method Details

getReader

public ChunkReader getReader(StreamReaderOptions options,
 int factor,
 ChunkReader.TypeInfo typeInfo)

Description copied from interface: ChunkReader.Factory

Returns a ChunkReader for the specified arguments.

Specified by:

getReader in interface ChunkReader.Factory

Parameters:

options - options for reading the stream

factor - a multiplicative factor to apply when reading integers

typeInfo - the type of data to read into a chunk

Returns:

a ChunkReader based on the given options, factory, and type to read