stamped_value.cc

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// Copyright (C) 2018 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#include <cc/stamped_value.h>
#include <exceptions/exceptions.h>
#include <boost/lexical_cast.hpp>
 
namespace isc {
namespace data {
 
StampedValue::StampedValue(const std::string& name,
                           const std::string& value)
    : StampedElement(), name_(name), value_(value) {
}
 
StampedValue::StampedValue(const std::string& name,
                           const int64_t value)
    : StampedElement(), name_(name), value_() {
 
    try {
        value_ = boost::lexical_cast<std::string>(value);
    } catch (...) {
        isc_throw(BadValue, "unable to cast value " << value
                  << " to a string");
    }
}
 
StampedValuePtr
StampedValue::create(const std::string& name,
                     const std::string& value) {
    return (StampedValuePtr(new StampedValue(name, value)));
}
 
StampedValuePtr
StampedValue::create(const std::string& name,
                     const int64_t value) {
    return (StampedValuePtr(new StampedValue(name, value)));
}
 
 
int64_t
StampedValue::getSignedIntegerValue() const {
    if (!value_.empty()) {
        try {
            return (boost::lexical_cast<int64_t>(value_));
        } catch (...) {
            isc_throw(BadValue, "unable to cast value " << value_
                      << " to a signed integer");
        }
    }
 
    return (0);
}
 
} // end of namespace isc::data
} // end of namespace isc