io.dapr.internal.grpc.interceptors.DaprTimeoutInterceptor Maven / Gradle / Ivy
/*
* Copyright 2024 The Dapr 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.dapr.internal.grpc.interceptors;
import io.dapr.internal.resiliency.TimeoutPolicy;
import io.grpc.CallOptions;
import io.grpc.Channel;
import io.grpc.ClientCall;
import io.grpc.ClientInterceptor;
import io.grpc.MethodDescriptor;
/**
* Class to be used as part of your service's client stub interceptor to include timeout.
*/
public class DaprTimeoutInterceptor implements ClientInterceptor {
private final TimeoutPolicy timeoutPolicy;
public DaprTimeoutInterceptor(TimeoutPolicy timeoutPolicy) {
this.timeoutPolicy = timeoutPolicy;
}
@Override
public ClientCall interceptCall(
MethodDescriptor methodDescriptor,
CallOptions options,
Channel channel) {
if (timeoutPolicy == null) {
return channel.newCall(methodDescriptor, options);
}
return channel.newCall(methodDescriptor, timeoutPolicy.apply(options));
}
}