blob: bf1eae33c03e8b41849e2f9ebb92ee763c28d801 [file] [log] [blame]
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
#ifndef __MESSAGES_LOG_HPP__
#define __MESSAGES_LOG_HPP__
#include <ostream>
#include "messages/log.pb.h"
// Definitions for operators on protobuf classes that don't have these
// operators generated by the protobuf compiler.
namespace mesos {
namespace internal {
namespace log {
inline std::ostream& operator<<(
std::ostream& stream,
const Action::Type& type)
{
return stream << Action::Type_Name(type);
}
inline std::ostream& operator<<(
std::ostream& stream,
const Metadata::Status& status)
{
return stream << Metadata::Status_Name(status);
}
} // namespace log {
} // namespace internal {
} // namespace mesos {
namespace std {
template <>
struct hash<mesos::internal::log::Metadata_Status>
{
typedef size_t result_type;
typedef mesos::internal::log::Metadata_Status argument_type;
result_type operator()(const argument_type& status) const
{
// Use the underlying type of the enum as hash value.
return static_cast<size_t>(status);
}
};
} // namespace std {
#endif // __MESSAGES_LOG_HPP__