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https://issues.apache.org/jira/browse/IGNITE-24573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vyacheslav Koptilin updated IGNITE-24573:
-----------------------------------------
Ignite Flags: (was: Docs Required,Release Notes Required)
> Introduce a new common interface for raft command handlers
> ----------------------------------------------------------
>
> Key: IGNITE-24573
> URL: https://issues.apache.org/jira/browse/IGNITE-24573
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vyacheslav Koptilin
> Assignee: Vyacheslav Koptilin
> Priority: Major
> Labels: ignite-3
>
> It is worth introducing a common interface for raft command handlers used by
> `PartitionListener` and `ZonePartitionListener` classes.
> That will allow us to remove the following ugly code:
> {noformat}
> if (command instanceof UpdateCommand) {
> result = handleUpdateCommand((UpdateCommand) command, commandIndex,
> commandTerm, safeTimestamp);
> } else if (command instanceof UpdateAllCommand) {
> result = handleUpdateAllCommand((UpdateAllCommand) command, commandIndex,
> commandTerm, safeTimestamp);
> } else if (command instanceof FinishTxCommand) {
> result = finishTxCommandHandler.handle((FinishTxCommand) command,
> commandIndex, commandTerm);
> } else if (command instanceof WriteIntentSwitchCommand) {
> result = handleWriteIntentSwitchCommand((WriteIntentSwitchCommand)
> command, commandIndex, commandTerm);
> } else if (command instanceof SafeTimeSyncCommand) {
> result = handleSafeTimeSyncCommand((SafeTimeSyncCommand) command,
> commandIndex, commandTerm);
> } else if (command instanceof BuildIndexCommand) {
> result = handleBuildIndexCommand((BuildIndexCommand) command,
> commandIndex, commandTerm);
> } else if (command instanceof PrimaryReplicaChangeCommand) {
> result = handlePrimaryReplicaChangeCommand((PrimaryReplicaChangeCommand)
> command, commandIndex, commandTerm);
> } else if (command instanceof VacuumTxStatesCommand) {
> result = handleVacuumTxStatesCommand((VacuumTxStatesCommand) command,
> commandIndex, commandTerm);
> } else if (command instanceof UpdateMinimumActiveTxBeginTimeCommand) {
> result =
> minimumActiveTxTimeCommandHandler.handle((UpdateMinimumActiveTxBeginTimeCommand)
> command, commandIndex);
> } else {
> throw new AssertionError("Unknown command type [command=" +
> command.toStringForLightLogging() + ']');
> }
> {noformat}
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