Package io.datarouter.bytes

Record Class RecordByteArrayField

java.lang.Object

java.lang.Record

io.datarouter.bytes.RecordByteArrayField

public record RecordByteArrayField(byte[] bytes)
extends Record

Explicitly for storing byte arrays as java record fields. Please do not add other functionality. Java records use shallow hashCode/equals on byte arrays. Using this wrapper in a record will result in deep hashCode/equals.

Field Summary

Fields

Modifier and Type	Field	Description
static final RecordByteArrayField	EMPTY

Constructor Summary

Constructors

Constructor	Description
RecordByteArrayField(byte[] bytes)	Creates an instance of a RecordByteArrayField record class.

Method Summary

Modifier and Type	Method	Description
byte[]	bytes()	Returns the value of the bytes record component.
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
int	hashCode()	Returns a hash code value for this object.
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

Field Details

EMPTY

public static final RecordByteArrayField EMPTY

Constructor Details

RecordByteArrayField

public RecordByteArrayField(byte[] bytes)

Creates an instance of a RecordByteArrayField record class.

Parameters:

bytes - the value for the bytes record component

Method Details

hashCode

public 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 boolean equals(Object obj)

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:

obj - the object with which to compare

Returns:

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

toString

public 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

bytes

public byte[] bytes()

Returns the value of the bytes record component.

Returns:

the value of the bytes record component