org.apache.pulsar.functions.instance

Class JavaInstanceRunnable

java.lang.Object

org.apache.pulsar.functions.instance.JavaInstanceRunnable

All Implemented Interfaces:

AutoCloseable, Runnable

public class JavaInstanceRunnable
extends Object
implements AutoCloseable, Runnable

A function container implemented using java thread.

Constructor Summary

Constructors

Constructor and Description
JavaInstanceRunnable(InstanceConfig instanceConfig, FunctionCacheManager fnCache, String jarFile, org.apache.pulsar.client.api.PulsarClient pulsarClient, String stateStorageServiceUrl)

Method Summary

Modifier and Type	Method and Description
void	close()
org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData	getAndResetMetrics()
org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus.Builder	getFunctionStatus()
void	run() The core logic that initialize the instance thread and executes the function

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaInstanceRunnable

public JavaInstanceRunnable(InstanceConfig instanceConfig,
                            FunctionCacheManager fnCache,
                            String jarFile,
                            org.apache.pulsar.client.api.PulsarClient pulsarClient,
                            String stateStorageServiceUrl)

Method Detail

run

public void run()

The core logic that initialize the instance thread and executes the function

Specified by:

run in interface Runnable

close

public void close()

Specified by:

close in interface AutoCloseable

getAndResetMetrics

public org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData getAndResetMetrics()

getFunctionStatus

public org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus.Builder getFunctionStatus()