io.helidon.webserver.http2.spi.Http2SubProtocolProvider Maven / Gradle / Ivy
/*
* Copyright (c) 2022, 2023 Oracle and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.helidon.webserver.http2.spi;
import io.helidon.webserver.ProtocolConfigs;
import io.helidon.webserver.spi.ProtocolConfig;
/**
* {@link java.util.ServiceLoader} provider interface for HTTP/2 sub-protocols.
*
* @param type of the protocol configuration used by the provider
*/
public interface Http2SubProtocolProvider {
/**
* Provider's type, also expected as the configuration node name.
*
* @return type of this provider, such as {@code grpc}
*/
String protocolType();
/**
* Type of supported configuration.
*
* @return protocol config type
*/
Class protocolConfigType();
/**
* Creates an instance of HTTP/2 sub-protocol selector.
*
* @param config configuration of this protocol
* @param configs configuration for possible nested protocols
* @return new HTTP/2 sub-protocol selector
*/
Http2SubProtocolSelector create(T config, ProtocolConfigs configs);
}