Record Class ConfluentWireFormat.ProtobufFrame

java.lang.Object

java.lang.Record

io.krabka.streams.schema.ConfluentWireFormat.ProtobufFrame

Record Components:

schemaId - the registry schema ID from the header

messageIndexes - the message-index path, outermost first

body - the serialized Protobuf message that followed the indexes

Enclosing class:

ConfluentWireFormat

public static record ConfluentWireFormat.ProtobufFrame(int schemaId, List<Integer> messageIndexes, byte[] body)
extends Record

A decoded Protobuf frame. The body is defensively copied in both directions.

Constructor Summary

Constructors

Constructor	Description
ProtobufFrame(int schemaId, List<Integer> messageIndexes, byte[] body)	Copies the mutable components so the frame is immutable.

Method Summary

Modifier and Type	Method	Description
byte[]	body()	Returns a copy of the serialized Protobuf message.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
List<Integer>	messageIndexes()	Returns the value of the messageIndexes record component.
int	schemaId()	Returns the value of the schemaId record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

ProtobufFrame

public ProtobufFrame(int schemaId,
 List<Integer> messageIndexes,
 byte[] body)

Copies the mutable components so the frame is immutable.

Parameters:

schemaId - the registry schema ID from the header

messageIndexes - the message-index path, outermost first

body - the serialized Protobuf message that followed the indexes

Method Details

body

public byte[] body()

Returns a copy of the serialized Protobuf message.

Returns:

a fresh copy of the body bytes

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 the compare method from their corresponding wrapper classes.

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.

schemaId

public int schemaId()

Returns the value of the schemaId record component.

Returns:

the value of the schemaId record component

messageIndexes

public List<Integer> messageIndexes()

Returns the value of the messageIndexes record component.

Returns:

the value of the messageIndexes record component