Package io.kestra.jdbc.runner

Class JdbcServiceLivenessCoordinator

java.lang.Object

io.kestra.core.server.AbstractServiceLivenessTask

io.kestra.core.server.AbstractServiceLivenessCoordinator

io.kestra.jdbc.runner.JdbcServiceLivenessCoordinator

All Implemented Interfaces:

AutoCloseable, Runnable

@Singleton
@JdbcRunnerEnabled
@Requires(property="kestra.server-type",
          pattern="(EXECUTOR|STANDALONE)")
public final class JdbcServiceLivenessCoordinator
extends io.kestra.core.server.AbstractServiceLivenessCoordinator

Responsible for coordinating the state of all service instances.

See Also:

• ServiceInstance

Field Summary

Fields inherited from class io.kestra.core.server.AbstractServiceLivenessCoordinator

DEFAULT_REASON_FOR_DISCONNECTED, DEFAULT_REASON_FOR_NOT_RUNNING, serverId

Fields inherited from class io.kestra.core.server.AbstractServiceLivenessTask

serverConfig

Constructor Summary

Constructors

Constructor	Description
JdbcServiceLivenessCoordinator(AbstractJdbcServiceInstanceRepository serviceInstanceRepository, io.kestra.core.server.ServerConfig serverConfig)	Creates a new JdbcServiceLivenessCoordinator instance.

Method Summary

Modifier and Type	Method	Description
protected void	onSchedule(Instant now)

Methods inherited from class io.kestra.core.server.AbstractServiceLivenessCoordinator

filterAllNonRespondingServices, getScheduleInterval, mayDetectAndLogNewConnectedServices, safelyTransitionServiceTo

Methods inherited from class io.kestra.core.server.AbstractServiceLivenessTask

close, getElapsedMilliSinceLastSchedule, isLivenessEnabled, lastScheduledExecution, run, run, start

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JdbcServiceLivenessCoordinator

@Inject
public JdbcServiceLivenessCoordinator(AbstractJdbcServiceInstanceRepository serviceInstanceRepository,
 io.kestra.core.server.ServerConfig serverConfig)

Creates a new JdbcServiceLivenessCoordinator instance.

Parameters:

serviceInstanceRepository - The AbstractJdbcServiceInstanceRepository.

serverConfig - The server liveness configuration.

Method Details

onSchedule

protected void onSchedule(Instant now)

Specified by:

onSchedule in class io.kestra.core.server.AbstractServiceLivenessTask