hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
41 lines
1.1 KiB
Java
41 lines
1.1 KiB
Java
/*
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* Copyright (C) 2016 The Dagger Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dagger.grpc.server;
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import static com.google.common.base.Preconditions.checkNotNull;
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import dagger.Module;
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import dagger.Provides;
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import io.grpc.Metadata;
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/**
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* Provides {@link Metadata} about a gRPC call.
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*/
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@Module
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public final class GrpcCallMetadataModule {
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private final Metadata metadata;
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public GrpcCallMetadataModule(Metadata metadata) {
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this.metadata = checkNotNull(metadata);
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}
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@Provides
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Metadata provideHeaders() {
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return metadata;
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}
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}
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