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

Record Class BlockfileConcatenatingReader.BlockfileConcatenatingReaderConfig<T>

java.lang.Object

java.lang.Record

io.datarouter.bytes.blockfile.io.read.BlockfileConcatenatingReader.BlockfileConcatenatingReaderConfig<T>

Enclosing class:

BlockfileConcatenatingReader<T>

public static record BlockfileConcatenatingReader.BlockfileConcatenatingReaderConfig<T>(BlockfileGroup<T> group, Function<BlockfileRow,T> rowDecoder, io.datarouter.scanner.Threads readThreads, ByteLength readChunkSize, ByteLength prefetchBufferSize, ExecutorService prefetchExec, int decodeBatchSize, io.datarouter.scanner.Threads decodeThreads, boolean validateChecksums)
extends Record

Constructor Summary

Constructors

Constructor	Description
BlockfileConcatenatingReaderConfig(BlockfileGroup<T> group, Function<BlockfileRow,T> rowDecoder, io.datarouter.scanner.Threads readThreads, ByteLength readChunkSize, ByteLength prefetchBufferSize, ExecutorService prefetchExec, int decodeBatchSize, io.datarouter.scanner.Threads decodeThreads, boolean validateChecksums)	Creates an instance of a BlockfileConcatenatingReaderConfig record class.

Method Summary

Modifier and Type	Method	Description
BlockfileReaderBuilder<T>	applyTo(BlockfileReaderBuilder<T> readerBuilder)
int	decodeBatchSize()	Returns the value of the decodeBatchSize record component.
io.datarouter.scanner.Threads	decodeThreads()	Returns the value of the decodeThreads record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
BlockfileGroup<T>	group()	Returns the value of the group record component.
final int	hashCode()	Returns a hash code value for this object.
ByteLength	prefetchBufferSize()	Returns the value of the prefetchBufferSize record component.
ExecutorService	prefetchExec()	Returns the value of the prefetchExec record component.
ByteLength	readChunkSize()	Returns the value of the readChunkSize record component.
io.datarouter.scanner.Threads	readThreads()	Returns the value of the readThreads record component.
Function<BlockfileRow,T>	rowDecoder()	Returns the value of the rowDecoder record component.
final String	toString()	Returns a string representation of this record class.
boolean	validateChecksums()	Returns the value of the validateChecksums record component.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

BlockfileConcatenatingReaderConfig

public BlockfileConcatenatingReaderConfig(BlockfileGroup<T> group,
 Function<BlockfileRow,T> rowDecoder,
 io.datarouter.scanner.Threads readThreads,
 ByteLength readChunkSize,
 ByteLength prefetchBufferSize,
 ExecutorService prefetchExec,
 int decodeBatchSize,
 io.datarouter.scanner.Threads decodeThreads,
 boolean validateChecksums)

Creates an instance of a BlockfileConcatenatingReaderConfig record class.

Parameters:

group - the value for the group record component

rowDecoder - the value for the rowDecoder record component

readThreads - the value for the readThreads record component

readChunkSize - the value for the readChunkSize record component

prefetchBufferSize - the value for the prefetchBufferSize record component

prefetchExec - the value for the prefetchExec record component

decodeBatchSize - the value for the decodeBatchSize record component

decodeThreads - the value for the decodeThreads record component

validateChecksums - the value for the validateChecksums record component

Method Details

applyTo

public BlockfileReaderBuilder<T> applyTo(BlockfileReaderBuilder<T> readerBuilder)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

group

public BlockfileGroup<T> group()

Returns the value of the group record component.

Returns:

the value of the group record component

rowDecoder

public Function<BlockfileRow,T> rowDecoder()

Returns the value of the rowDecoder record component.

Returns:

the value of the rowDecoder record component

readThreads

public io.datarouter.scanner.Threads readThreads()

Returns the value of the readThreads record component.

Returns:

the value of the readThreads record component

readChunkSize

public ByteLength readChunkSize()

Returns the value of the readChunkSize record component.

Returns:

the value of the readChunkSize record component

prefetchBufferSize

public ByteLength prefetchBufferSize()

Returns the value of the prefetchBufferSize record component.

Returns:

the value of the prefetchBufferSize record component

prefetchExec

public ExecutorService prefetchExec()

Returns the value of the prefetchExec record component.

Returns:

the value of the prefetchExec record component

decodeBatchSize

public int decodeBatchSize()

Returns the value of the decodeBatchSize record component.

Returns:

the value of the decodeBatchSize record component

decodeThreads

public io.datarouter.scanner.Threads decodeThreads()

Returns the value of the decodeThreads record component.

Returns:

the value of the decodeThreads record component

validateChecksums

public boolean validateChecksums()

Returns the value of the validateChecksums record component.

Returns:

the value of the validateChecksums record component