org.apache.pulsar.functions.runtime.process

Class ProcessRuntimeFactory

java.lang.Object

org.apache.pulsar.functions.runtime.process.ProcessRuntimeFactory

All Implemented Interfaces:

AutoCloseable, RuntimeFactory

public class ProcessRuntimeFactory
extends Object
implements RuntimeFactory

Thread based function container factory implementation.

Constructor Summary

Constructors

Constructor and Description

ProcessRuntimeFactory(String pulsarServiceUrl, String pulsarWebServiceUrl, String stateStorageServiceUrl, org.apache.pulsar.common.functions.AuthenticationConfig authConfig, String javaInstanceJarFile, String pythonInstanceFile, String logDirectory, String extraDependenciesDir, String narExtractionDirectory, SecretsProviderConfigurator secretsProviderConfigurator, boolean authenticationEnabled, Optional<FunctionAuthProvider> functionAuthProvider, Optional<RuntimeCustomizer> runtimeCustomizer)

Method Summary

Modifier and Type	Method and Description
void	close()
org.apache.pulsar.functions.runtime.process.ProcessRuntime	createContainer(InstanceConfig instanceConfig, String codeFile, String originalCodeFileName, Long expectedHealthCheckInterval) Create a function container to execute a java instance.
Optional<FunctionAuthProvider>	getAuthProvider()
Optional<RuntimeCustomizer>	getRuntimeCustomizer()
void	initialize(WorkerConfig workerConfig, org.apache.pulsar.common.functions.AuthenticationConfig authenticationConfig, SecretsProviderConfigurator secretsProviderConfigurator, ConnectorsManager connectorsManager, Optional<FunctionAuthProvider> authProvider, Optional<RuntimeCustomizer> runtimeCustomizer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pulsar.functions.runtime.RuntimeFactory

doAdmissionChecks, externallyManaged, getFuntionRuntimeFactory

Constructor Detail

ProcessRuntimeFactory

public ProcessRuntimeFactory(String pulsarServiceUrl,
                             String pulsarWebServiceUrl,
                             String stateStorageServiceUrl,
                             org.apache.pulsar.common.functions.AuthenticationConfig authConfig,
                             String javaInstanceJarFile,
                             String pythonInstanceFile,
                             String logDirectory,
                             String extraDependenciesDir,
                             String narExtractionDirectory,
                             SecretsProviderConfigurator secretsProviderConfigurator,
                             boolean authenticationEnabled,
                             Optional<FunctionAuthProvider> functionAuthProvider,
                             Optional<RuntimeCustomizer> runtimeCustomizer)

Method Detail

initialize

public void initialize(WorkerConfig workerConfig,
                       org.apache.pulsar.common.functions.AuthenticationConfig authenticationConfig,
                       SecretsProviderConfigurator secretsProviderConfigurator,
                       ConnectorsManager connectorsManager,
                       Optional<FunctionAuthProvider> authProvider,
                       Optional<RuntimeCustomizer> runtimeCustomizer)

Specified by:

initialize in interface RuntimeFactory

createContainer

public org.apache.pulsar.functions.runtime.process.ProcessRuntime createContainer(InstanceConfig instanceConfig,
                                                                                  String codeFile,
                                                                                  String originalCodeFileName,
                                                                                  Long expectedHealthCheckInterval)
                                                                           throws Exception

Description copied from interface: RuntimeFactory

Create a function container to execute a java instance.

Specified by:

createContainer in interface RuntimeFactory

Parameters:

instanceConfig - java instance config

codeFile - code file

expectedHealthCheckInterval - expected health check interval in seconds

Returns:

function container to start/stop instance

Throws:

Exception

getAuthProvider

public Optional<FunctionAuthProvider> getAuthProvider()

Specified by:

getAuthProvider in interface RuntimeFactory

getRuntimeCustomizer

public Optional<RuntimeCustomizer> getRuntimeCustomizer()

Specified by:

getRuntimeCustomizer in interface RuntimeFactory

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface RuntimeFactory