org.apache.beam.runners.fnexecution

Class ServerFactory

java.lang.Object

org.apache.beam.runners.fnexecution.ServerFactory

Direct Known Subclasses:

InProcessServerFactory, ServerFactory.InetSocketAddressServerFactory

public abstract class ServerFactory
extends java.lang.Object

A gRPC server factory.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ServerFactory.InetSocketAddressServerFactory Creates a gRPC Server using the default server factory.
static interface	ServerFactory.UrlFactory Factory that constructs client-accessible URLs from a local server address and port.

Constructor Summary

Constructors

Constructor and Description
ServerFactory()

Method Summary

Modifier and Type	Method and Description
abstract org.apache.beam.vendor.grpc.v1p21p0.io.grpc.Server	allocateAddressAndCreate(java.util.List<org.apache.beam.vendor.grpc.v1p21p0.io.grpc.BindableService> services, org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor.Builder builder) Creates an instance of this server using an ephemeral address.
abstract org.apache.beam.vendor.grpc.v1p21p0.io.grpc.Server	create(java.util.List<org.apache.beam.vendor.grpc.v1p21p0.io.grpc.BindableService> services, org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor serviceDescriptor) Creates an instance of this server at the address specified by the given service descriptor and bound to multiple services.
static ServerFactory	createDefault() Create a default ServerFactory.InetSocketAddressServerFactory.
static ServerFactory	createEpollDomainSocket() Create a EpollDomainSocket.
static ServerFactory	createEpollSocket() Create a EpollSocket.
static ServerFactory	createWithPortSupplier(java.util.function.Supplier<java.lang.Integer> portSupplier) Create a ServerFactory.InetSocketAddressServerFactory that uses ports from a supplier.
static ServerFactory	createWithUrlFactory(ServerFactory.UrlFactory urlFactory) Create a ServerFactory.InetSocketAddressServerFactory that uses the given url factory.
static ServerFactory	createWithUrlFactoryAndPortSupplier(ServerFactory.UrlFactory urlFactory, java.util.function.Supplier<java.lang.Integer> portSupplier) Create a ServerFactory.InetSocketAddressServerFactory that uses the given url factory and ports from a supplier.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerFactory

public ServerFactory()

Method Detail

createDefault

public static ServerFactory createDefault()

Create a default ServerFactory.InetSocketAddressServerFactory.

createWithUrlFactory

public static ServerFactory createWithUrlFactory(ServerFactory.UrlFactory urlFactory)

Create a ServerFactory.InetSocketAddressServerFactory that uses the given url factory.

createWithPortSupplier

public static ServerFactory createWithPortSupplier(java.util.function.Supplier<java.lang.Integer> portSupplier)

Create a ServerFactory.InetSocketAddressServerFactory that uses ports from a supplier.

createWithUrlFactoryAndPortSupplier

public static ServerFactory createWithUrlFactoryAndPortSupplier(ServerFactory.UrlFactory urlFactory,
                                                                java.util.function.Supplier<java.lang.Integer> portSupplier)

Create a ServerFactory.InetSocketAddressServerFactory that uses the given url factory and ports from a supplier.

createEpollSocket

public static ServerFactory createEpollSocket()

Create a EpollSocket.

createEpollDomainSocket

public static ServerFactory createEpollDomainSocket()

Create a EpollDomainSocket.

allocateAddressAndCreate

public abstract org.apache.beam.vendor.grpc.v1p21p0.io.grpc.Server allocateAddressAndCreate(java.util.List<org.apache.beam.vendor.grpc.v1p21p0.io.grpc.BindableService> services,
                                                                                            org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor.Builder builder)
                                                                                     throws java.io.IOException

Creates an instance of this server using an ephemeral address. The allocation of the address is server type dependent, which means the address may be a port for certain type of server, or a file path for other certain types. The chosen address is accessible to the caller from the URL set in the input Endpoints.ApiServiceDescriptor.Builder. Server applies GrpcContextHeaderAccessorProvider.interceptor() to all incoming requests.

Throws:

java.io.IOException

create

public abstract org.apache.beam.vendor.grpc.v1p21p0.io.grpc.Server create(java.util.List<org.apache.beam.vendor.grpc.v1p21p0.io.grpc.BindableService> services,
                                                                          org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor serviceDescriptor)
                                                                   throws java.io.IOException

Creates an instance of this server at the address specified by the given service descriptor and bound to multiple services. Server applies GrpcContextHeaderAccessorProvider.interceptor() to all incoming requests.

Throws:

java.io.IOException