org.apache.beam.runners.fnexecution.control

Class DefaultJobBundleFactory

java.lang.Object

org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory

All Implemented Interfaces:

java.lang.AutoCloseable, JobBundleFactory

@ThreadSafe
public class DefaultJobBundleFactory
extends java.lang.Object
implements JobBundleFactory

A JobBundleFactory for which the implementation can specify a custom EnvironmentFactory for environment management. Note that returned stage bundle factories are not thread-safe. Instead, a new stage factory should be created for each client. DefaultJobBundleFactory initializes the Environment lazily when the forStage is called for a stage. This factory is not capable of handling a mixed types of environment.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	DefaultJobBundleFactory.SimpleStageBundleFactory A simple stage bundle factory for remotely processing bundles.
protected static class	DefaultJobBundleFactory.WrappedSdkHarnessClient Holder for an SdkHarnessClient along with its associated state and data servers.

Method Summary

Modifier and Type	Method and Description
void	close()
static DefaultJobBundleFactory	create(JobInfo jobInfo, java.util.Map<java.lang.String,EnvironmentFactory.Provider> environmentFactoryProviderMap)
StageBundleFactory	forStage(org.apache.beam.runners.core.construction.graph.ExecutableStage executableStage)

Methods inherited from class java.lang.Object

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

Method Detail

create

public static DefaultJobBundleFactory create(JobInfo jobInfo,
                                             java.util.Map<java.lang.String,EnvironmentFactory.Provider> environmentFactoryProviderMap)

forStage

public StageBundleFactory forStage(org.apache.beam.runners.core.construction.graph.ExecutableStage executableStage)

Specified by:

forStage in interface JobBundleFactory

close

public void close()
           throws java.lang.Exception

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.lang.Exception