程序包 org.apache.pulsar.functions.runtime.thread

类 ThreadRuntime

java.lang.Object

org.apache.pulsar.functions.runtime.thread.ThreadRuntime

所有已实现的接口:

Runtime

public class ThreadRuntime
extends Object
implements Runtime

A function container implemented using java thread.

方法概要

修饰符和类型	方法	说明
CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData>	getAndResetMetrics()
Throwable	getDeathException()
CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus>	getFunctionStatus(int instanceId)
CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData>	getMetrics(int instanceId)
String	getPrometheusMetrics()
boolean	isAlive()
void	join()
static ClassLoader	loadJars(String jarFile, InstanceConfig instanceConfig, String functionId, String functionName, String narExtractionDirectory, org.apache.pulsar.functions.utils.functioncache.FunctionCacheManager fnCache)
CompletableFuture<Void>	resetMetrics()
void	start()	The core logic that initialize the thread container and executes the function.
void	stop()

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.pulsar.functions.runtime.Runtime

reinitialize, terminate

方法详细资料

loadJars

public static ClassLoader loadJars(String jarFile,
 InstanceConfig instanceConfig,
 String functionId,
 String functionName,
 String narExtractionDirectory,
 org.apache.pulsar.functions.utils.functioncache.FunctionCacheManager fnCache)
                            throws Exception

抛出:

Exception

start

public void start()
           throws Exception

The core logic that initialize the thread container and executes the function.

指定者:

start 在接口中 Runtime

抛出:

Exception

join

public void join()
          throws Exception

指定者:

join 在接口中 Runtime

抛出:

Exception

stop

public void stop()

指定者:

stop 在接口中 Runtime

getFunctionStatus

public CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus> getFunctionStatus(int instanceId)

指定者:

getFunctionStatus 在接口中 Runtime

getAndResetMetrics

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

指定者:

getAndResetMetrics 在接口中 Runtime

getMetrics

public CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData> getMetrics(int instanceId)

指定者:

getMetrics 在接口中 Runtime

getPrometheusMetrics

public String getPrometheusMetrics()
                            throws IOException

指定者:

getPrometheusMetrics 在接口中 Runtime

抛出:

IOException

resetMetrics

public CompletableFuture<Void> resetMetrics()

指定者:

resetMetrics 在接口中 Runtime

isAlive

public boolean isAlive()

指定者:

isAlive 在接口中 Runtime

getDeathException

public Throwable getDeathException()

指定者:

getDeathException 在接口中 Runtime