Package yandex.cloud.sdk

Class ChannelFactory

java.lang.Object

yandex.cloud.sdk.ChannelFactory

public class ChannelFactory
extends Object

Factory class that creates ManagedChannel objects that corresponds to given gRPC stubs.

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_ENDPOINT

Constructor Summary

Constructors

Constructor	Description
ChannelFactory(String endpoint)	Constructs ChannelFactory object for given endpoint.
ChannelFactory(String endpoint, String userAgent)	Constructs ChannelFactory object for given endpoint with given user agent.

Method Summary

Modifier and Type	Method	Description
io.grpc.ManagedChannel	getChannel(Class<? extends io.grpc.stub.AbstractStub> clazz)	Provides a ManagedChannel object that corresponds to given gRPC stub.
static ChannelFactory	getDefaultChannelFactory()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ENDPOINT

public static final String DEFAULT_ENDPOINT

See Also:

Constant Field Values

Constructor Detail

ChannelFactory

public ChannelFactory(String endpoint)

Constructs ChannelFactory object for given endpoint. Uses default service to endpoint mapping if default endpoint are given. Otherwise, queries endpoint service to obtain actual service to endpoint mapping.

Parameters:

endpoint - Yandex.Cloud API endpoint

ChannelFactory

public ChannelFactory(String endpoint,
                      String userAgent)

Constructs ChannelFactory object for given endpoint with given user agent. Uses default service to endpoint mapping if default endpoint are given. Otherwise, queries endpoint service to obtain actual service to endpoint mapping.

Parameters:

endpoint - Yandex.Cloud API endpoint

userAgent - user agent for API calls

Method Detail

getDefaultChannelFactory

public static ChannelFactory getDefaultChannelFactory()

getChannel

public io.grpc.ManagedChannel getChannel(Class<? extends io.grpc.stub.AbstractStub> clazz)

Provides a ManagedChannel object that corresponds to given gRPC stub. Resolves gRPC stub class to endpoint and returns cached ManagedChannel object if available. Otherwise, creates a new ManagedChannel object for the resolved endpoint and returns it.

Parameters:

clazz - gRPC stub class

Returns:

ManagedChannel object that corresponds to the given class