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/*
* Copyright © 2021 Apple Inc. and the ServiceTalk project authors
*
* 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.servicetalk.http.netty;
import io.servicetalk.concurrent.api.Completable;
import io.servicetalk.concurrent.api.Publisher;
import io.servicetalk.http.api.FilterableStreamingHttpClient;
import io.servicetalk.http.api.FilterableStreamingHttpConnection;
import io.servicetalk.http.api.HttpExecutionStrategy;
import io.servicetalk.http.api.StreamingHttpClientFilter;
import io.servicetalk.http.api.StreamingHttpClientFilterFactory;
import io.servicetalk.http.api.StreamingHttpConnectionFilter;
import io.servicetalk.http.api.StreamingHttpConnectionFilterFactory;
import io.servicetalk.http.api.StreamingHttpRequest;
import io.servicetalk.http.api.StreamingHttpService;
import io.servicetalk.http.api.StreamingHttpServiceFilter;
import io.servicetalk.http.api.StreamingHttpServiceFilterFactory;
import io.servicetalk.http.netty.DefaultSingleAddressHttpClientBuilder.ContextAwareStreamingHttpClientFilterFactory;
import java.util.function.Predicate;
import javax.annotation.Nullable;
import static java.util.Objects.requireNonNull;
final class StrategyInfluencerAwareConversions {
private StrategyInfluencerAwareConversions() {
// No instances.
}
static StreamingHttpServiceFilterFactory toConditionalServiceFilterFactory(
final Predicate predicate, final StreamingHttpServiceFilterFactory original) {
requireNonNull(predicate);
requireNonNull(original);
return new StreamingHttpServiceFilterFactory() {
@Override
public StreamingHttpServiceFilter create(final StreamingHttpService service) {
return new ConditionalHttpServiceFilter(predicate, original.create(service), service);
}
@Override
public HttpExecutionStrategy requiredOffloads() {
return original.requiredOffloads();
}
};
}
static StreamingHttpConnectionFilterFactory toConditionalConnectionFilterFactory(
final Predicate predicate, final StreamingHttpConnectionFilterFactory original) {
requireNonNull(predicate);
requireNonNull(original);
return new StreamingHttpConnectionFilterFactory() {
@Override
public HttpExecutionStrategy requiredOffloads() {
return original.requiredOffloads();
}
@Override
public StreamingHttpConnectionFilter create(final FilterableStreamingHttpConnection connection) {
return new ConditionalHttpConnectionFilter(predicate, original.create(connection), connection);
}
};
}
static ContextAwareStreamingHttpClientFilterFactory toConditionalClientFilterFactory(
final Predicate predicate, final StreamingHttpClientFilterFactory original) {
requireNonNull(predicate);
requireNonNull(original);
return new ContextAwareStreamingHttpClientFilterFactory() {
@Override
public HttpExecutionStrategy requiredOffloads() {
return original.requiredOffloads();
}
@Override
public StreamingHttpClientFilter create(final FilterableStreamingHttpClient client,
@Nullable final Publisher