110448Snilay@cs.wisc.edu/* Copyright (c) 2012 Massachusetts Institute of Technology
210448Snilay@cs.wisc.edu *
310448Snilay@cs.wisc.edu * Permission is hereby granted, free of charge, to any person obtaining a copy
410448Snilay@cs.wisc.edu * of this software and associated documentation files (the "Software"), to deal
510448Snilay@cs.wisc.edu * in the Software without restriction, including without limitation the rights
610448Snilay@cs.wisc.edu * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
710448Snilay@cs.wisc.edu * copies of the Software, and to permit persons to whom the Software is
810448Snilay@cs.wisc.edu * furnished to do so, subject to the following conditions:
910448Snilay@cs.wisc.edu *
1010448Snilay@cs.wisc.edu * The above copyright notice and this permission notice shall be included in
1110448Snilay@cs.wisc.edu * all copies or substantial portions of the Software.
1210448Snilay@cs.wisc.edu *
1310448Snilay@cs.wisc.edu * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1410448Snilay@cs.wisc.edu * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1510448Snilay@cs.wisc.edu * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
1610448Snilay@cs.wisc.edu * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
1710448Snilay@cs.wisc.edu * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
1810448Snilay@cs.wisc.edu * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
1910448Snilay@cs.wisc.edu * THE SOFTWARE.
2010448Snilay@cs.wisc.edu */
2110448Snilay@cs.wisc.edu
2210447Snilay@cs.wisc.edu
2310447Snilay@cs.wisc.edu#include "model/optical_graph/OpticalNode.h"
2410447Snilay@cs.wisc.edu
2510447Snilay@cs.wisc.edunamespace DSENT
2610447Snilay@cs.wisc.edu{
2710447Snilay@cs.wisc.edu    // Set the optical node initial visited num
2810447Snilay@cs.wisc.edu    const int OpticalNode::OPTICAL_NODE_INIT_VISITED_NUM = 0;
2910447Snilay@cs.wisc.edu
3010447Snilay@cs.wisc.edu    OpticalNode::OpticalNode(Type type_, const String& instance_name_, OpticalModel* model_, const WavelengthGroup& wavelengths_)
3110447Snilay@cs.wisc.edu        :m_type_(type_), m_instance_name_(instance_name_), m_model_(model_), m_wavelengths_(wavelengths_)
3210447Snilay@cs.wisc.edu    {
3310447Snilay@cs.wisc.edu        m_loss_ = 0.0;
3410447Snilay@cs.wisc.edu        setVisitedNum(OpticalNode::OPTICAL_NODE_INIT_VISITED_NUM);
3510447Snilay@cs.wisc.edu        m_downstream_nodes_ = new vector<OpticalNode*>;
3610447Snilay@cs.wisc.edu    }
3710447Snilay@cs.wisc.edu
3810447Snilay@cs.wisc.edu    OpticalNode::~OpticalNode()
3910447Snilay@cs.wisc.edu    {
4010447Snilay@cs.wisc.edu
4110447Snilay@cs.wisc.edu    }
4210447Snilay@cs.wisc.edu
4310447Snilay@cs.wisc.edu    OpticalNode::Type OpticalNode::getType() const
4410447Snilay@cs.wisc.edu    {
4510447Snilay@cs.wisc.edu        return m_type_;
4610447Snilay@cs.wisc.edu    }
4710447Snilay@cs.wisc.edu
4810447Snilay@cs.wisc.edu    vector<OpticalNode*>* OpticalNode::getDownstreamNodes() const
4910447Snilay@cs.wisc.edu    {
5010447Snilay@cs.wisc.edu        return m_downstream_nodes_;
5110447Snilay@cs.wisc.edu    }
5210447Snilay@cs.wisc.edu
5310447Snilay@cs.wisc.edu    const String& OpticalNode::getInstanceName() const
5410447Snilay@cs.wisc.edu    {
5510447Snilay@cs.wisc.edu        return m_instance_name_;
5610447Snilay@cs.wisc.edu    }
5710447Snilay@cs.wisc.edu
5810447Snilay@cs.wisc.edu    OpticalModel* OpticalNode::getModel()
5910447Snilay@cs.wisc.edu    {
6010447Snilay@cs.wisc.edu        return m_model_;
6110447Snilay@cs.wisc.edu    }
6210447Snilay@cs.wisc.edu
6310447Snilay@cs.wisc.edu    const OpticalModel* OpticalNode::getModel() const
6410447Snilay@cs.wisc.edu    {
6510447Snilay@cs.wisc.edu        return (const OpticalModel*) m_model_;
6610447Snilay@cs.wisc.edu    }
6710447Snilay@cs.wisc.edu
6810447Snilay@cs.wisc.edu    void OpticalNode::addDownstreamNode(OpticalNode* node_)
6910447Snilay@cs.wisc.edu    {
7010447Snilay@cs.wisc.edu        ASSERT(node_->isExpected(getWavelengths()), "[Error] " + getInstanceName() +
7110447Snilay@cs.wisc.edu            " -> Downstream node not expecting a superset of the current wavelengths");
7210447Snilay@cs.wisc.edu        m_downstream_nodes_->push_back(node_);
7310447Snilay@cs.wisc.edu    }
7410447Snilay@cs.wisc.edu
7510447Snilay@cs.wisc.edu    WavelengthGroup OpticalNode::getWavelengths() const
7610447Snilay@cs.wisc.edu    {
7710447Snilay@cs.wisc.edu        return m_wavelengths_;
7810447Snilay@cs.wisc.edu    }
7910447Snilay@cs.wisc.edu
8010447Snilay@cs.wisc.edu    bool OpticalNode::isExpected(const WavelengthGroup& wavelengths_) const
8110447Snilay@cs.wisc.edu    {
8210447Snilay@cs.wisc.edu        // Check that the lower limits are within bounds
8310447Snilay@cs.wisc.edu        bool lower_match = (wavelengths_.first >= getWavelengths().first);
8410447Snilay@cs.wisc.edu        // Check that the upper limits are within bounds
8510447Snilay@cs.wisc.edu        bool upper_match = (wavelengths_.second <= getWavelengths().second);
8610447Snilay@cs.wisc.edu        // Assert that there are no misalignments
8710447Snilay@cs.wisc.edu        ASSERT(lower_match == upper_match, "[Error] " + getInstanceName() +
8810447Snilay@cs.wisc.edu            " -> Wavelength group misalignment!");
8910447Snilay@cs.wisc.edu        // Both upper and lower bounds must match
9010447Snilay@cs.wisc.edu        return (upper_match && lower_match);
9110447Snilay@cs.wisc.edu    }
9210447Snilay@cs.wisc.edu
9310447Snilay@cs.wisc.edu    //-------------------------------------------------------------------------
9410447Snilay@cs.wisc.edu    void OpticalNode::setLoss(double loss_)
9510447Snilay@cs.wisc.edu    {
9610447Snilay@cs.wisc.edu        m_loss_ = loss_;
9710447Snilay@cs.wisc.edu    }
9810447Snilay@cs.wisc.edu
9910447Snilay@cs.wisc.edu    double OpticalNode::getLoss() const
10010447Snilay@cs.wisc.edu    {
10110447Snilay@cs.wisc.edu        return m_loss_;
10210447Snilay@cs.wisc.edu    }
10310447Snilay@cs.wisc.edu
10410447Snilay@cs.wisc.edu    void OpticalNode::setVisitedNum(int visited_num_)
10510447Snilay@cs.wisc.edu    {
10610447Snilay@cs.wisc.edu        m_visited_num_ = visited_num_;
10710447Snilay@cs.wisc.edu    }
10810447Snilay@cs.wisc.edu
10910447Snilay@cs.wisc.edu    int OpticalNode::getVisitedNum() const
11010447Snilay@cs.wisc.edu    {
11110447Snilay@cs.wisc.edu        return m_visited_num_;
11210447Snilay@cs.wisc.edu    }
11310447Snilay@cs.wisc.edu    //-------------------------------------------------------------------------
11410447Snilay@cs.wisc.edu
11510447Snilay@cs.wisc.edu} // namespace DSENT
11610447Snilay@cs.wisc.edu
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