Package io.camunda.zeebe.stream.api

Interface InterPartitionCommandSender

public interface InterPartitionCommandSender

Supports sending arbitrary commands to another partition. Sending may be unreliable and fail silently, it is up to the caller to detect this and retry.

Method Summary

Modifier and Type	Method	Description
void	sendCommand(int receiverPartitionId, ValueType valueType, Intent intent, UnifiedRecordValue command)
void	sendCommand(int receiverPartitionId, ValueType valueType, Intent intent, Long recordKey, UnifiedRecordValue command)	Uses the given record key when writing the command.

Method Details

sendCommand

void sendCommand(int receiverPartitionId,
 ValueType valueType,
 Intent intent,
 UnifiedRecordValue command)

sendCommand

void sendCommand(int receiverPartitionId,
 ValueType valueType,
 Intent intent,
 Long recordKey,
 UnifiedRecordValue command)

Uses the given record key when writing the command. Otherwise, behaves like sendCommand(int, io.camunda.zeebe.protocol.record.ValueType, io.camunda.zeebe.protocol.record.intent.Intent, io.camunda.zeebe.protocol.impl.record.UnifiedRecordValue). This may be used in cases where the key has been provided to the users, and the entity must be available on the receiving partition with that specific key. This also helps inform the receiving partition that this command was sent from another partition (and from which partition as the key encodes the partition id).

Parameters:

recordKey - Record key to use when writing the command. Ignored if null.