| /* |
| * Copyright 2016, gRPC Authors All rights reserved. |
| * |
| * 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.grpc.internal; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import com.google.common.base.Objects; |
| import io.grpc.CallOptions; |
| import io.grpc.LoadBalancer.PickSubchannelArgs; |
| import io.grpc.Metadata; |
| import io.grpc.MethodDescriptor; |
| |
| final class PickSubchannelArgsImpl extends PickSubchannelArgs { |
| private final CallOptions callOptions; |
| private final Metadata headers; |
| private final MethodDescriptor<?, ?> method; |
| |
| /** |
| * Creates call args object for given method with its call options, metadata. |
| */ |
| PickSubchannelArgsImpl(MethodDescriptor<?, ?> method, Metadata headers, CallOptions callOptions) { |
| this.method = checkNotNull(method, "method"); |
| this.headers = checkNotNull(headers, "headers"); |
| this.callOptions = checkNotNull(callOptions, "callOptions"); |
| } |
| |
| @Override |
| public Metadata getHeaders() { |
| return headers; |
| } |
| |
| @Override |
| public CallOptions getCallOptions() { |
| return callOptions; |
| } |
| |
| @Override |
| public MethodDescriptor<?, ?> getMethodDescriptor() { |
| return method; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| PickSubchannelArgsImpl that = (PickSubchannelArgsImpl) o; |
| return Objects.equal(callOptions, that.callOptions) |
| && Objects.equal(headers, that.headers) |
| && Objects.equal(method, that.method); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(callOptions, headers, method); |
| } |
| |
| @Override |
| public final String toString() { |
| return "[method=" + method + " headers=" + headers + " callOptions=" + callOptions + "]"; |
| } |
| } |