/
ProtoUtils.java
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/
ProtoUtils.java
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/*
* ProtoUtils.java
*
* This source file is part of the FoundationDB open source project
*
* Copyright 2015-2022 Apple Inc. and the FoundationDB 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 com.apple.foundationdb.record.util;
import java.util.UUID;
/**
* Utility functions for interacting with protobuf.
*/
public class ProtoUtils {
private ProtoUtils() {
}
/**
* Generates a JVM-wide unique type name.
* @return a unique type name.
*/
public static String uniqueTypeName() {
return uniqueName("__type__");
}
/**
* Generates a JVM-wide unique correlation name.
* @return a unique type name.
*/
public static String uniqueCorrelationName() {
return uniqueName("__corr__");
}
private static String uniqueName(String prefix) {
final var safeUuid = UUID.randomUUID().toString().replace('-', '_');
return prefix + safeUuid;
}
}