Package io.datarouter.bytes.kvfile

Record Class KvFileBlock

java.lang.Object

java.lang.Record

io.datarouter.bytes.kvfile.KvFileBlock

public record KvFileBlock(List<KvFileEntry> entries)
extends Record

Constructor Summary

Constructors

Constructor	Description
KvFileBlock(List<KvFileEntry> entries)	Creates an instance of a KvFileBlock record class.

Method Summary

Modifier and Type	Method	Description
static byte[]	blockBytesFromInputStream(InputStream inputStream)
int	dataLength()
List<KvFileEntry>	entries()	Returns the value of the entries record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static KvFileBlock	fromBytes(byte[] bytes)
final int	hashCode()	Returns a hash code value for this object.
int	headerLength()
int	length()
io.datarouter.scanner.Scanner<KvFileEntry>	scanEntries()
byte[]	toBytes()
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

KvFileBlock

public KvFileBlock(List<KvFileEntry> entries)

Creates an instance of a KvFileBlock record class.

Parameters:

entries - the value for the entries record component

Method Details

headerLength

public int headerLength()

dataLength

public int dataLength()

length

public int length()

scanEntries

public io.datarouter.scanner.Scanner<KvFileEntry> scanEntries()

toBytes

public byte[] toBytes()

fromBytes

public static KvFileBlock fromBytes(byte[] bytes)

blockBytesFromInputStream

public static byte[] blockBytesFromInputStream(InputStream inputStream)

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. All components in this record class are compared with Objects::equals(Object,Object).

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.

entries

public List<KvFileEntry> entries()

Returns the value of the entries record component.

Returns:

the value of the entries record component