131 lines
3 KiB
C++
131 lines
3 KiB
C++
/**
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* @file
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*
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* @copyright
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* @verbatim
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Copyright @ 2017 Audi Electronics Venture GmbH. All rights reserved.
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This Source Code Form is subject to the terms of the Mozilla
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Public License, v. 2.0. If a copy of the MPL was not distributed
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with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
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If it is not possible or desirable to put the notice in a particular file, then
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You may include the notice in a location (such as a LICENSE file in a
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relevant directory) where a recipient would be likely to look for such a notice.
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You may add additional accurate notices of copyright ownership.
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@endverbatim
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*/
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#include "ddlrefunit.h"
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#include <ddl.h>
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namespace ddl
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{
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//define all needed error types and values locally
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_MAKE_RESULT(-4, ERR_POINTER)
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_MAKE_RESULT(-37, ERR_NOT_INITIALIZED)
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DDLRefUnit::DDLRefUnit(IDDLUnit* poUnit, int const nPower, DDLPrefix* poPrefix) :
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_unit{poUnit},
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_power{nPower},
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_prefix{poPrefix},
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_init_flag{(NULL != poUnit) && (NULL != poPrefix)}
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{
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}
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a_util::result::Result DDLRefUnit::accept(IDDLVisitor *poVisitor) const
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{
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if (!_init_flag)
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{
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return ERR_NOT_INITIALIZED;
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}
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return poVisitor->visit(this);
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}
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a_util::result::Result DDLRefUnit::accept(IDDLChangeVisitor *poVisitor)
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{
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if (!_init_flag)
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{
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return ERR_NOT_INITIALIZED;
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}
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return poVisitor->visit(this);
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}
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const std::string& DDLRefUnit::getName() const
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{
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if (NULL == _unit)
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{
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return a_util::strings::empty_string;
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}
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return _unit->getName();
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}
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IDDLUnit * DDLRefUnit::getUnitObject() const
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{
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if (!_init_flag)
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{
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return NULL;
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}
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return _unit;
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}
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void DDLRefUnit::setUnitObject(IDDLUnit* pUnit)
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{
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_unit = pUnit;
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_init_flag = (NULL != _unit) &&
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(NULL != _prefix);
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}
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int DDLRefUnit::getPower() const
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{
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return _power;
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}
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void DDLRefUnit::setPower(int const nPower)
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{
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_power = nPower;
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}
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std::string DDLRefUnit::getPrefix() const
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{
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if (!_init_flag)
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{
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return a_util::strings::empty_string;
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}
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return _prefix->getName();
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}
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DDLPrefix * DDLRefUnit::getPrefixObject() const
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{
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if (!_init_flag)
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{
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return NULL;
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}
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return _prefix;
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}
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void DDLRefUnit::setPrefixObject(DDLPrefix* pPrefix)
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{
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_prefix = pPrefix;
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_init_flag = (NULL != _unit) &&
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(NULL != _prefix);
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}
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bool DDLRefUnit::isInitialized() const
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{
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return _init_flag;
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}
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a_util::result::Result DDLRefUnit::create(IDDLUnit* poUnit, int const nPower, DDLPrefix* poPrefix)
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{
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if (!poUnit || !poPrefix) { return ERR_POINTER; }
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_unit = poUnit;
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_power = nPower;
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_prefix = poPrefix;
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_init_flag = true;
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return a_util::result::SUCCESS;
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}
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} // namespace ddl
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