Package com.sap.cds.services.impl.outbox.persistence.collectors

Class PartitionCollector

java.lang.Object

com.sap.cds.services.impl.outbox.persistence.collectors.PartitionCollector

All Implemented Interfaces:

OutboxCollector, Runnable

public class PartitionCollector
extends Object
implements Runnable, OutboxCollector

Outbox collector implementation for a specific outbox partition.

Constructor Summary

Constructors

Constructor	Description
PartitionCollector(CdsRuntime runtime, PersistentOutbox outboxService, CdsProperties.Outbox.OutboxServiceConfig config, String appVersion, Supplier<List<String>> tenantSupplier, TelemetryData telemetryData)

Method Summary

Modifier and Type	Method	Description
boolean	isRunning()
void	run()
void	schedule(String tenant, long delay, boolean withEmptyCheck)	Schedules the collector execution for the given tenant
void	start()	Starts the collector
void	stop(long waitMillis)	Stops the collector
void	unpause()

Methods inherited from class java.lang.Object

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

Constructor Details

PartitionCollector

public PartitionCollector(CdsRuntime runtime,
 PersistentOutbox outboxService,
 CdsProperties.Outbox.OutboxServiceConfig config,
 String appVersion,
 Supplier<List<String>> tenantSupplier,
 TelemetryData telemetryData)

Method Details

run

public void run()

Specified by:

run in interface Runnable

start

public void start()

Description copied from interface: OutboxCollector

Starts the collector

Specified by:

start in interface OutboxCollector

stop

public void stop(long waitMillis)
          throws InterruptedException

Description copied from interface: OutboxCollector

Stops the collector

Specified by:

stop in interface OutboxCollector

Parameters:

waitMillis - millis to wait for a stopped collector.

Throws:

InterruptedException

isRunning

public boolean isRunning()

Specified by:

isRunning in interface OutboxCollector

Returns:

true, if the collector is currently running

schedule

public void schedule(String tenant,
 long delay,
 boolean withEmptyCheck)

Description copied from interface: OutboxCollector

Schedules the collector execution for the given tenant

Specified by:

schedule in interface OutboxCollector

Parameters:

tenant - the tenant

delay - the delay in millis

withEmptyCheck - checks if empty before scheduling

unpause

public void unpause()