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A networking framework that evolves with your application

There is a newer version: 0.42.47

/*
 * Copyright © 2019 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.grpc.api;

import javax.annotation.Nullable;

/**
 * Metadata for a gRPC client call.
 */
public interface GrpcClientMetadata extends GrpcMetadata {

    /**
     * {@link GrpcExecutionStrategy} to use for the associated
     * gRPC method.
     *
     * @return {@link GrpcExecutionStrategy} to use for the associated
     * gRPC method.
     */
    @Nullable
    GrpcExecutionStrategy strategy();

    /**
     * {@link GrpcMessageEncoding} to use for the associated
     * gRPC method.
     *
     * @return {@link GrpcMessageEncoding} to use for the associated
     * gRPC method.
     */
    GrpcMessageEncoding requestEncoding();
}