Layers_Scanniello_Root_Initial.java

package husacct.analyse.task.reconstruct.algorithms.hu.layers.scanniello;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import husacct.analyse.domain.IModelQueryService;
import husacct.analyse.task.reconstruct.AnalyseReconstructConstants;
import husacct.analyse.task.reconstruct.dto.ReconstructArchitectureDTO;
import husacct.analyse.task.reconstruct.parameters.ReconstructArchitectureParameterDTO;
import husacct.common.dto.SoftwareUnitDTO;

public class Layers_Scanniello_Root_Initial extends Layers_Scanniello_SuperClass{
	
	public Layers_Scanniello_Root_Initial (IModelQueryService queryService) {
		super(queryService);
	}
	
	@Override
	public void executeAlgorithm(ReconstructArchitectureDTO dto, IModelQueryService queryService) {
		this.threshold = dto.getThreshold();
		
		List<SoftwareUnitDTO> classes = queryService.getAllClasses();
		ArrayList<SoftwareUnitDTO> classesArray = new ArrayList<SoftwareUnitDTO>(classes);
		boolean firstIdentification = true;
		HashMap<Integer, ArrayList<SoftwareUnitDTO>> firstIdentifiedLayers = identifyLayersOriginal(classesArray, firstIdentification);
		
		ArrayList<ArrayList<SoftwareUnitDTO>> topLayers = new ArrayList<>();
		ArrayList<ArrayList<SoftwareUnitDTO>> bottomLayers = new ArrayList<>();
		ArrayList<SoftwareUnitDTO> middleLayer = new ArrayList<>();
		ArrayList<SoftwareUnitDTO> discLayer = new ArrayList<>();
		
		topLayers.add(firstIdentifiedLayers.get(topLayerKey));
		bottomLayers.add(firstIdentifiedLayers.get(bottomLayerKey));
		middleLayer = firstIdentifiedLayers.get(middleLayerKey);
		discLayer = firstIdentifiedLayers.get(discLayerKey);
		
		boolean topOrBottomAreNotEmpty = firstIdentifiedLayers.get(topLayerKey).size() > 0 || firstIdentifiedLayers.get(bottomLayerKey).size() > 0;
		while (topOrBottomAreNotEmpty){
			firstIdentification = false;
			HashMap<Integer, ArrayList<SoftwareUnitDTO>> newIdentifiedLayers = identifyLayersOriginal(middleLayer, firstIdentification);
			
			if (!newIdentifiedLayers.get(topLayerKey).isEmpty()){
				topLayers.add(newIdentifiedLayers.get(topLayerKey));
			}
			if (!newIdentifiedLayers.get(bottomLayerKey).isEmpty()){
				bottomLayers.add(newIdentifiedLayers.get(bottomLayerKey));
			}
			
			middleLayer = newIdentifiedLayers.get(middleLayerKey);
			topOrBottomAreNotEmpty = newIdentifiedLayers.get(topLayerKey).size() > 0 || newIdentifiedLayers.get(bottomLayerKey).size() > 0;
		}
		
		HashMap<Integer, ArrayList<SoftwareUnitDTO>> structuredLayers = RestructureLayers(topLayers, bottomLayers, middleLayer);
		this.buildStructure(structuredLayers, discLayer);
	}

	@Override
	public ReconstructArchitectureDTO getAlgorithmParameterSettings() {
		ReconstructArchitectureDTO reconstructArchitecture = new ReconstructArchitectureDTO();
		reconstructArchitecture.approachId = AnalyseReconstructConstants.Algorithms.Layers_Scanniello_Original;
		reconstructArchitecture.threshold = 10;
		reconstructArchitecture.relationType = AnalyseReconstructConstants.RelationTypes.allDependencies;
		reconstructArchitecture.granularity = AnalyseReconstructConstants.Granularities.Classes;
		reconstructArchitecture.parameterDTOs = createParameterPanels();
		return reconstructArchitecture;
	}
	
	private ArrayList<ReconstructArchitectureParameterDTO> createParameterPanels(){
		ArrayList<ReconstructArchitectureParameterDTO> parameterDTOs = new ArrayList<>();
		parameterDTOs.add(ReconstructArchitectureParameterDTO.DefaultParameterDTOs.createThresholdParameter(10));
		parameterDTOs.add(ReconstructArchitectureParameterDTO.DefaultParameterDTOs.createRelationTypeParameter(AnalyseReconstructConstants.RelationTypes.allDependencies));
		parameterDTOs.add(ReconstructArchitectureParameterDTO.DefaultParameterDTOs.createGranularityPanel(AnalyseReconstructConstants.Granularities.Classes));
		return parameterDTOs;
	}
	
}