Package io.datarouter.bytes.blockfile.io.read

Class BlockfileReader<T>

java.lang.Object

io.datarouter.bytes.blockfile.io.read.BlockfileReader<T>

public class BlockfileReader<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	BlockfileReader.BlockfileReaderConfig<T>

Constructor Summary

Constructors

Constructor	Description
BlockfileReader(BlockfileMetadataReader<T> metadata, BlockfileReader.BlockfileReaderConfig<T> config)

Method Summary

Modifier and Type	Method	Description
BlockfileBlockIdReader<T>	blockId()
BlockfileReader.BlockfileReaderConfig<T>	config()
BlockfileIndexReader<T>	index()
BlockfileValueBlockCodec.BlockfileEncodedValueBlock	loadEncodedValueBlock(BlockfileIndexEntry index)
BlockfileIndexBlock	loadIndexBlock(BlockfileIndexEntry indexEntry)
BlockfileDecodedBlock<T>	loadValueBlock(BlockfileLocation location)
InputStream	makeInputStream()
InputStream	makeInputStream(long from, long to)
BlockfileMetadataReader<T>	metadata()
BlockfileRowIdReader<T>	rowId()
BlockfileRowKeyReader<T>	rowKey()
BlockfileRowKeyRangeReader<T>	rowKeyRange()
BlockfileSequentialReader<T>	sequential()
BlockfileValueBlockDecoder<T>	valueBlockDecoder()

Methods inherited from class java.lang.Object

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

Constructor Details

BlockfileReader

public BlockfileReader(BlockfileMetadataReader<T> metadata,
 BlockfileReader.BlockfileReaderConfig<T> config)

Method Details

metadata

public BlockfileMetadataReader<T> metadata()

config

public BlockfileReader.BlockfileReaderConfig<T> config()

valueBlockDecoder

public BlockfileValueBlockDecoder<T> valueBlockDecoder()

sequential

public BlockfileSequentialReader<T> sequential()

index

public BlockfileIndexReader<T> index()

blockId

public BlockfileBlockIdReader<T> blockId()

rowId

public BlockfileRowIdReader<T> rowId()

rowKey

public BlockfileRowKeyReader<T> rowKey()

rowKeyRange

public BlockfileRowKeyRangeReader<T> rowKeyRange()

loadIndexBlock

public BlockfileIndexBlock loadIndexBlock(BlockfileIndexEntry indexEntry)

loadEncodedValueBlock

public BlockfileValueBlockCodec.BlockfileEncodedValueBlock loadEncodedValueBlock(BlockfileIndexEntry index)

loadValueBlock

public BlockfileDecodedBlock<T> loadValueBlock(BlockfileLocation location)

makeInputStream

public InputStream makeInputStream()

makeInputStream

public InputStream makeInputStream(long from,
 long to)