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The official Couchbase JVM Core IO Library
/*
* Copyright (c) 2023 Couchbase, Inc.
*
* 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 com.couchbase.client.core.util;
import com.couchbase.client.core.annotation.Stability;
import com.couchbase.client.core.cnc.RequestSpan;
import com.couchbase.client.core.cnc.RequestTracer;
import com.couchbase.client.core.protostellar.GrpcAwareRequestTracer;
import reactor.util.annotation.Nullable;
import java.util.Optional;
@Stability.Internal
// JVMCBC-1192: candidate for removal: will probably not be required when everything is moved to Core*Ops
public class ProtostellarUtil {
private ProtostellarUtil() {}
public static com.couchbase.client.core.deps.com.google.protobuf.Duration convert(java.time.Duration input) {
return com.couchbase.client.core.deps.com.google.protobuf.Duration.newBuilder()
.setSeconds(input.getSeconds())
.setNanos(input.getNano())
.build();
}
public static java.time.Duration convert(com.couchbase.client.core.deps.com.google.protobuf.Duration input) {
return java.time.Duration.ofSeconds(input.getSeconds(), input.getNanos());
}
public static @Nullable AutoCloseable activateSpan(Optional parentSpan, @Nullable RequestSpan span, @Nullable RequestTracer tracer) {
if (tracer != null && tracer instanceof GrpcAwareRequestTracer) {
if (span != null) {
return ((GrpcAwareRequestTracer) tracer).activateSpan(span);
}
}
return null;
}
}