Package io.camunda.zeebe.engine.state.immutable

Interface JobState

All Known Subinterfaces:

MutableJobState

All Known Implementing Classes:

DbJobState

public interface JobState

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	JobState.DeadlineIndex	Index to point to a specific position in the jobs with deadline column family.
static enum	JobState.State

Method Summary

Modifier and Type	Method	Description
boolean	exists(long jobKey)
long	findBackedOffJobs(long timestamp, BiPredicate<Long,JobRecord> callback)
void	forEachActivatableJobs(org.agrona.DirectBuffer type, BiFunction<Long,JobRecord,Boolean> callback)
JobState.DeadlineIndex	forEachTimedOutEntry(long executionTimestamp, JobState.DeadlineIndex startAt, BiPredicate<Long,JobRecord> callback)	Loops over all timed-out job entries and applies the provided callback.
JobRecord	getJob(long key)
JobState.State	getState(long key)
boolean	isInState(long key, JobState.State state)

Method Details

forEachTimedOutEntry

JobState.DeadlineIndex forEachTimedOutEntry(long executionTimestamp,
 JobState.DeadlineIndex startAt,
 BiPredicate<Long,JobRecord> callback)

Loops over all timed-out job entries and applies the provided callback.

Parameters:

executionTimestamp - Timestamp against which it's determined whether the deadline has expired

startAt - Index used to start the iteration at; looping starts at the beginning when startAt is null

callback - A callback method to be applied to each job entry. It must return a boolean that when true allows the loop to continue, or when false stops iteration.

Returns:

The last visited index where the iteration has stopped because the callback method returned false or null if it was not the case.

exists

boolean exists(long jobKey)

getState

JobState.State getState(long key)

isInState

boolean isInState(long key,
 JobState.State state)

forEachActivatableJobs

void forEachActivatableJobs(org.agrona.DirectBuffer type,
 BiFunction<Long,JobRecord,Boolean> callback)

getJob

JobRecord getJob(long key)

findBackedOffJobs

long findBackedOffJobs(long timestamp,
 BiPredicate<Long,JobRecord> callback)