source: trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/commands/CMDcalcCoverage.java @ 120

package de.ugoe.cs.eventbench.commands;

import java.security.InvalidParameterException;
import java.util.Collection;
import java.util.List;

import de.ugoe.cs.eventbench.coverage.CoverageCalculator;
import de.ugoe.cs.eventbench.data.Event;
import de.ugoe.cs.eventbench.data.GlobalDataContainer;
import de.ugoe.cs.eventbench.models.IStochasticProcess;
import de.ugoe.cs.util.console.Command;
import de.ugoe.cs.util.console.Console;

public class CMDcalcCoverage implements Command {

        @SuppressWarnings("unchecked")
        @Override
        public void run(List<Object> parameters) {
                String modelname;
                String[] sequenceNames;
                int minLength;
                int maxLength;
                try {
                        modelname = (String) parameters.get(0);
                        sequenceNames = (String[]) parameters.get(1);
                        minLength = Integer.parseInt((String) parameters.get(2));
                        maxLength = Integer.parseInt((String) parameters.get(3));
                }
                catch (Exception e) {
                        throw new InvalidParameterException();
                }
                
                IStochasticProcess process = null; 
                Collection<List<? extends Event<?>>> sequences = null;
                Object dataObjectProcess = GlobalDataContainer.getInstance().getData(modelname);
                if( dataObjectProcess==null ) {
                        Console.println("Model " + modelname + " not found in storage.");
                }
                else if( !(dataObjectProcess instanceof IStochasticProcess) ) {
                        Console.println("Object " + modelname + " not of type MarkovModel!");
                } else {
                        Console.print("seqName");
                        for( int length=minLength ; length<=maxLength ; length++) {
                                Console.print(";all_" + length);
                                Console.print(";pos_" + length);
                                Console.print(";wei_" + length);
                        }
                        Console.println("");
                        for( String sequenceName : sequenceNames ) {
                                Object dataObjectSequences = GlobalDataContainer.getInstance().getData(sequenceName);
                                if( dataObjectSequences==null ) {
                                        Console.println("Sequences " + sequenceName + " not found in storage.");
                                }
                                else if( !(dataObjectSequences instanceof Collection<?>) ) {
                                        // cannot really perform type check at runtime! this is an approximative substitute
                                        Console.println("Object " + sequenceName + "not of type Collection<?>!");                               
                                }
                                
                                process = (IStochasticProcess) dataObjectProcess;
                                sequences = (Collection<List<? extends Event<?>>>) dataObjectSequences;
                                Console.print(sequenceName);
                                for( int length=minLength ; length<=maxLength ; length++) {
                                        CoverageCalculator covCalc = new CoverageCalculator(process, sequences, length);
                                        Console.print(";" + covCalc.getCoverageAllNoWeight());
                                        Console.print(";" + covCalc.getCoveragePossibleNoWeight());
                                        Console.print(";" + covCalc.getCoveragePossibleWeight());
                                }
                                Console.println("");
                        }
                }
        }

        @Override
        public void help() {
                Console.println("Usage: calcCoverage <modelname> [sequenceNames] <minCovLength> <maxCovLength>");
        }

}