updated standalone classes

- consistent spelling

DrinkingBar.java

@@ -19,7 +19,10 @@ public class DrinkingBar {
    private static final int MINUTES_BEFORE_PAUSE = 4 * MINS_PER_HOUR + MINS_PER_HALF_HOUR;
    private static final int MINUTES_WITH_PAUSE = 6 * MINS_PER_HOUR;
    private static final int DEFAULT_TOTAL_TIME = 8 * MINS_PER_HOUR + MINS_PER_HALF_HOUR;
-   private static final DecimalFormat LITER_FORMAT = new DecimalFormat("0.00");
+   private static final BigDecimal DEFAULT_TOTAL_TIME_BD = BigDecimal.valueOf(DEFAULT_TOTAL_TIME);
+   private static final BigDecimal DEFAULT_TOTAL_LITRES = BigDecimal.valueOf(2.0);
+   private static final BigDecimal QUARTER_LITRE = BigDecimal.valueOf(0.25);
+   private static final DecimalFormat LITRE_FORMAT = new DecimalFormat("0.00");
    private static final DecimalFormat PERCENTAGE_FORMAT = new DecimalFormat("00.00");
    private static final BigDecimal MINS_PER_HOUR_BD = BigDecimal.valueOf(MINS_PER_HOUR);
    private static final MathContext MC_INTEGER = new MathContext(1, RoundingMode.HALF_EVEN);
@@ -28,6 +31,7 @@ public class DrinkingBar {
    private LocalTime endTime;
    private long totalMinutes;
    private BigDecimal totalMinutesBD;
+   private BigDecimal totalLitres;
 
 
    private DrinkingBar(LocalTime startTime) {
@@ -35,6 +39,7 @@ public class DrinkingBar {
       this.totalMinutes = DEFAULT_TOTAL_TIME;
       this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
       this.endTime = startTime.plusMinutes(totalMinutes);
+      this.totalLitres = DEFAULT_TOTAL_LITRES;
    }
 
 
@@ -57,15 +62,36 @@ public class DrinkingBar {
    }
 
 
+   protected long getPassedMinutes() {
+      return startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+   }
+
+
    private void setEndTime(LocalTime endTime) {
       this.endTime = endTime;
       this.totalMinutes = startTime.until(endTime, ChronoUnit.MINUTES);
       this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
+      extraInitEndTimeTotalMinutes();
+   }
+
+
+   protected void extraInitEndTimeTotalMinutes() {
+      // correct necessary litres to drink based on the end time.
+      // lower the volume in quarter litre steps
+      BigDecimal calcTotalLitres = DEFAULT_TOTAL_LITRES;
+      BigDecimal totalLitresFromMinutes = DEFAULT_TOTAL_LITRES
+         .multiply(totalMinutesBD) // reverse dreisatz
+         .divide(DEFAULT_TOTAL_TIME_BD, MathContext.DECIMAL64);
+      do {
+         calcTotalLitres = calcTotalLitres.subtract(QUARTER_LITRE);
+      } while (calcTotalLitres.compareTo(totalLitresFromMinutes) >= 0);
+      // add quarter since we always did a step "too many", due to the do ... while loop
+      this.totalLitres = calcTotalLitres.add(QUARTER_LITRE);
    }
 
 
    private void showLoadingBar() {
-      long passedMinutes = startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+      long passedMinutes = getPassedMinutes();
       // long passedMinutes = 0; // DEBUG
       if (passedMinutes > totalMinutes) {
          passedMinutes = totalMinutes;
@@ -84,28 +110,34 @@ public class DrinkingBar {
 
 
    private String fillLoadingBar(long passedMinutes, boolean progressive) {
-      long effectivePassedMinutes = passedMinutes;
-      if (passedMinutes > MINUTES_BEFORE_PAUSE && passedMinutes <= MINUTES_WITH_PAUSE) {
+      long effectivePassedMinutes = passedMinutes < 0 ? 0 : passedMinutes;
+      if (totalMinutes > MINUTES_WITH_PAUSE && passedMinutes > MINUTES_BEFORE_PAUSE && passedMinutes <= MINUTES_WITH_PAUSE) {
          effectivePassedMinutes = MINUTES_BEFORE_PAUSE;
       }
-      double currentLitres = 2.0 / totalMinutes * effectivePassedMinutes + 0.25;
-      double printedLitres = currentLitres - (currentLitres % 0.25);
-      // double currentProgressToNextStep = 100 / 0.25 * (currentLitres - printedLitres);
+      var effectivePassedMinutesBD = BigDecimal.valueOf(effectivePassedMinutes);
+      BigDecimal currentLitres = totalLitres
+         .multiply(effectivePassedMinutesBD) // reverse dreisatz
+         .divide(totalMinutesBD, MathContext.DECIMAL64)
+         .add(QUARTER_LITRE);
+      BigDecimal printedLitres = currentLitres.subtract(currentLitres.remainder(QUARTER_LITRE, MathContext.DECIMAL64));
+      /* BigDecimal currentProgressToNextStep = ONE_HUNDRED_PERCENT
+         .multiply(currentLitres.subtract(printedLitres)) // reverse dreisatz
+         .divide(QUARTER_LITRE, MathContext.DECIMAL64); */
       BigDecimal minutesToNextStep = getMinutesToNextStep(currentLitres);
       String progressivePart = progressive ? "\r" : "";
-      return progressivePart + "Aktuelles Volumen: " + LITER_FORMAT.format(printedLitres) + "L - "
+      return progressivePart + "Aktuelles Volumen: " + LITRE_FORMAT.format(printedLitres) + "L - "
          // + PERCENTAGE_FORMAT.format(currentProgressToNextStep) + "% - "
          + minutesToTimeString(minutesToNextStep);
    }
 
 
-   private BigDecimal getMinutesToNextStep(double currentLitres) {
+   private BigDecimal getMinutesToNextStep(BigDecimal currentLitres) {
       // berechne Liter benötigt bis zum nächsten 0.25er Schritt
-      double litresToNextStep = 0.25 - (currentLitres % 0.25);
+      BigDecimal litresToNextStep = QUARTER_LITRE.subtract(currentLitres.remainder(QUARTER_LITRE));
       // berechne Minuten benötigt für 1 Liter
-      double minutesPerLitre = totalMinutes / 2.0;
+      BigDecimal minutesPerLitre = totalMinutesBD.divide(totalLitres, MathContext.DECIMAL64);
       // berechne Minuten benötigt bis zum nächsten 0.25er Schritt
-      return BigDecimal.valueOf((minutesPerLitre * litresToNextStep) + 1);
+      return minutesPerLitre.multiply(litresToNextStep).setScale(0, RoundingMode.HALF_EVEN);
    }
 
 

LoadingBar.java

@@ -77,13 +77,6 @@ public class LoadingBar {
    }
 
 
-   private void setEndTime(LocalTime endTime) {
-      this.endTime = endTime;
-      this.totalMinutes = startTime.until(endTime, ChronoUnit.MINUTES);
-      this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
-   }
-
-
    public static void main(String[] args) throws IOException {
       if (args.length == 0) {
          askParametersAndRun();
@@ -330,6 +323,19 @@ public class LoadingBar {
    }
 
 
+   protected long getPassedMinutes() {
+      return startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+   }
+
+
+   private void setEndTime(LocalTime endTime) {
+      this.endTime = endTime;
+      this.totalMinutes = startTime.until(endTime, ChronoUnit.MINUTES);
+      this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
+   }
+
+
+
    private boolean hasMittagspauseArrived() {
       return startTime.until(LocalTime.now(), ChronoUnit.MINUTES) < DEFAULT_NUMBER_WORK_MINS_BEFORE_LUNCH;
    }
@@ -393,8 +399,7 @@ public class LoadingBar {
          return MIN_LUNCH_DURATION;
       }
       long totalDuration = MAX_NUMBER_WORK_MINS + endTimeOffset;
-      long effectiveLunchDuration = totalDuration - MAX_NUMBER_WORK_MINS_WITHOUT_LUNCH;
-      return getMinLunchDuration(effectiveLunchDuration);
+      return getMinLunchDuration(totalDuration);
    }
 
 
@@ -403,12 +408,12 @@ public class LoadingBar {
          return MIN_LUNCH_DURATION;
       }
       long totalDuration = startTime.until(manualEndTime, ChronoUnit.MINUTES);
-      long effectiveLunchDuration = totalDuration - MAX_NUMBER_WORK_MINS_WITHOUT_LUNCH;
-      return getMinLunchDuration(effectiveLunchDuration);
+      return getMinLunchDuration(totalDuration);
    }
 
 
-   private long getMinLunchDuration(long effectiveLunchDuration) {
+   private long getMinLunchDuration(long precalculatedTotalDuration) {
+      long effectiveLunchDuration = precalculatedTotalDuration - MAX_NUMBER_WORK_MINS_WITHOUT_LUNCH;
       if (effectiveLunchDuration < 0) {
          effectiveLunchDuration = 0;
       }
@@ -431,7 +436,7 @@ public class LoadingBar {
 
 
    private void showLoadingBar() {
-      long passedMinutes = startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+      long passedMinutes = getPassedMinutes();
       // long passedMinutes = 0; // DEBUG
       if (passedMinutes > totalMinutes) {
          passedMinutes = totalMinutes;

SimpleLoadingBar.java

@@ -112,6 +112,11 @@ public class SimpleLoadingBar {
    }
 
 
+   protected long getPassedMinutes() {
+      return startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+   }
+
+
    private void setEndTime(LocalTime endTime) {
       this.endTime = endTime;
       this.totalMinutes = startTime.until(endTime, ChronoUnit.MINUTES);
@@ -128,7 +133,7 @@ public class SimpleLoadingBar {
 
 
    private void showLoadingBar() {
-      long passedMinutes = startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+      long passedMinutes = getPassedMinutes();
       // long passedMinutes = 0; // DEBUG
       if (passedMinutes > totalMinutes) {
          passedMinutes = totalMinutes;

zeitlaeufer/compileProject.sh

@@ -1,3 +1,3 @@
 #/usr/bin/env bash
 
-javac -p target/ src/**/*.java
+javac -d target/ src/**/*.java

zeitlaeufer/src/main/java/de/szimnau/AbstractLoadingBar.java

@@ -31,9 +31,7 @@ public abstract class AbstractLoadingBar {
 
    protected AbstractLoadingBar(LocalTime startTime, long totalMinutes) {
       this.startTime = startTime;
-      this.endTime = startTime.plusMinutes(totalMinutes);
-      this.totalMinutes = totalMinutes;
-      this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
+      setTotalMinutes(totalMinutes);
    }
 
 
@@ -47,23 +45,45 @@ public abstract class AbstractLoadingBar {
    }
 
 
-   protected void setEndTime(LocalTime endTime) {
+   protected final void setEndTime(LocalTime endTime) {
       this.endTime = endTime;
       this.totalMinutes = startTime.until(endTime, ChronoUnit.MINUTES);
       this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
+      extraInitEndTimeTotalMinutes();
    }
 
 
+   protected void extraInitEndTimeTotalMinutes() {}
+
+
    protected long getTotalMinutes() {
       return totalMinutes;
    }
 
 
+   protected final void setTotalMinutes(long totalMinutes) {
+      this.totalMinutes = totalMinutes;
+      this.totalMinutesBD = BigDecimal.valueOf(totalMinutes);
+      this.endTime = startTime.plusMinutes(totalMinutes);
+      extraInitEndTimeTotalMinutes();
+   }
+
+
    protected BigDecimal getTotalMinutesBD() {
       return totalMinutesBD;
    }
 
 
+   protected long getPassedMinutes() {
+      return getPassedMinutes(false);
+   }
+
+
+   protected long getPassedMinutes(boolean passedMinutesZero) {
+      return passedMinutesZero ? 0 : startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
+   }
+
+
    protected void showLoadingBar() {
       showLoadingBar(false, false, 0);
    }
@@ -90,10 +110,7 @@ public abstract class AbstractLoadingBar {
 
 
    private void showLoadingBar(boolean debug, boolean passedMinutesZero, long millisWaiting) {
-      long passedMinutes = startTime.until(LocalTime.now().truncatedTo(ChronoUnit.MINUTES), ChronoUnit.MINUTES);
-      if (debug && passedMinutesZero) {
-         passedMinutes = 0;
-      }
+      long passedMinutes = getPassedMinutes(debug && passedMinutesZero);
       if (passedMinutes > totalMinutes) {
          passedMinutes = totalMinutes;
       } else if (passedMinutes < 0) {

zeitlaeufer/src/main/java/de/szimnau/DrinkingBar.java

@@ -6,6 +6,8 @@ import java.io.BufferedReader;
 import java.io.InputStreamReader;
 import java.io.IOException;
 import java.math.BigDecimal;
+import java.math.MathContext;
+import java.math.RoundingMode;
 import java.nio.charset.StandardCharsets;
 import java.text.DecimalFormat;
 import java.time.LocalTime;
@@ -20,12 +22,12 @@ public class DrinkingBar extends AbstractLoadingBar {
    private static final int MINUTES_BEFORE_PAUSE = 4 * CommonTools.MINS_PER_HOUR + MINS_PER_HALF_HOUR;
    private static final int MINUTES_WITH_PAUSE = 6 * CommonTools.MINS_PER_HOUR;
    private static final int DEFAULT_TOTAL_TIME = 8 * CommonTools.MINS_PER_HOUR + MINS_PER_HALF_HOUR;
-   private static final DecimalFormat LITER_FORMAT = new DecimalFormat("0.00");
+   private static final BigDecimal DEFAULT_TOTAL_TIME_BD = BigDecimal.valueOf(DEFAULT_TOTAL_TIME);
+   private static final BigDecimal DEFAULT_TOTAL_LITRES = BigDecimal.valueOf(2.0);
+   private static final BigDecimal QUARTER_LITRE = BigDecimal.valueOf(0.25);
+   private static final DecimalFormat LITRE_FORMAT = new DecimalFormat("0.00");
 
-
-   protected DrinkingBar(LocalTime startTime) {
-      super(startTime, DEFAULT_TOTAL_TIME);
-   }
+   private BigDecimal totalLitres;
 
 
    public static void main(String[] args) throws IOException {
@@ -37,29 +39,57 @@ public class DrinkingBar extends AbstractLoadingBar {
    }
 
 
+   protected DrinkingBar(LocalTime startTime) {
+      super(startTime, DEFAULT_TOTAL_TIME);
+      this.totalLitres = DEFAULT_TOTAL_LITRES;
+   }
+
+
+   @Override
+   protected void extraInitEndTimeTotalMinutes() {
+      // correct necessary litres to drink based on the end time.
+      // lower the volume in quarter litre steps
+      BigDecimal calcTotalLitres = DEFAULT_TOTAL_LITRES;
+      BigDecimal totalLitresFromMinutes = DEFAULT_TOTAL_LITRES
+         .multiply(getTotalMinutesBD()) // reverse dreisatz
+         .divide(DEFAULT_TOTAL_TIME_BD, MathContext.DECIMAL64);
+      do {
+         calcTotalLitres = calcTotalLitres.subtract(QUARTER_LITRE);
+      } while (calcTotalLitres.compareTo(totalLitresFromMinutes) >= 0);
+      // add quarter since we always did a step "too many", due to the do ... while loop
+      this.totalLitres = calcTotalLitres.add(QUARTER_LITRE);
+   }
+
+
    @Override
    protected String fillLoadingBar(long passedMinutes, boolean progressive) {
-      long effectivePassedMinutes = passedMinutes;
-      if (passedMinutes > MINUTES_BEFORE_PAUSE && passedMinutes <= MINUTES_WITH_PAUSE) {
+      long effectivePassedMinutes = passedMinutes < 0 ? 0 : passedMinutes;
+      if (getTotalMinutes() > MINUTES_WITH_PAUSE && passedMinutes > MINUTES_BEFORE_PAUSE && passedMinutes <= MINUTES_WITH_PAUSE) {
          effectivePassedMinutes = MINUTES_BEFORE_PAUSE;
       }
-      double currentLitres = 2.0 / getTotalMinutes() * effectivePassedMinutes + 0.25;
-      double printedLitres = currentLitres - (currentLitres % 0.25);
-      // double currentProgressToNextStep = 100 / 0.25 * (currentLitres - printedLitres);
+      var effectivePassedMinutesBD = BigDecimal.valueOf(effectivePassedMinutes);
+      BigDecimal currentLitres = totalLitres
+         .multiply(effectivePassedMinutesBD) // reverse dreisatz
+         .divide(getTotalMinutesBD(), MathContext.DECIMAL64)
+         .add(QUARTER_LITRE);
+      BigDecimal printedLitres = currentLitres.subtract(currentLitres.remainder(QUARTER_LITRE, MathContext.DECIMAL64));
+      /* BigDecimal currentProgressToNextStep = ONE_HUNDRED_PERCENT
+         .multiply(currentLitres.subtract(printedLitres)) // reverse dreisatz
+         .divide(QUARTER_LITRE, MathContext.DECIMAL64); */
       BigDecimal minutesToNextStep = getMinutesToNextStep(currentLitres);
       String progressivePart = progressive ? "\r" : "";
-      return progressivePart + "Aktuelles Volumen: " + LITER_FORMAT.format(printedLitres) + "L - "
+      return progressivePart + "Aktuelles Volumen: " + LITRE_FORMAT.format(printedLitres) + "L - "
          // + FormatTools.PERCENTAGE_FORMAT.format(currentProgressToNextStep) + "% - "
          + FormatTools.minutesToTimeString(minutesToNextStep);
    }
 
 
-   private BigDecimal getMinutesToNextStep(double currentLitres) {
+   private BigDecimal getMinutesToNextStep(BigDecimal currentLitres) {
       // berechne Liter benötigt bis zum nächsten 0.25er Schritt
-      double litresToNextStep = 0.25 - (currentLitres % 0.25);
+      BigDecimal litresToNextStep = QUARTER_LITRE.subtract(currentLitres.remainder(QUARTER_LITRE));
       // berechne Minuten benötigt für 1 Liter
-      double minutesPerLitre = getTotalMinutes() / 2.0;
+      BigDecimal minutesPerLitre = getTotalMinutesBD().divide(totalLitres, MathContext.DECIMAL64);
       // berechne Minuten benötigt bis zum nächsten 0.25er Schritt
-      return BigDecimal.valueOf((minutesPerLitre * litresToNextStep) + 1);
+      return minutesPerLitre.multiply(litresToNextStep).setScale(0, RoundingMode.HALF_EVEN);
    }
 }

zeitlaeufer/src/main/java/de/szimnau/LoadingBar.java

@@ -76,14 +76,16 @@ public class LoadingBar extends AbstractProgressBar {
       print("Ankunftszeit: ");
       var startTime = LocalTime.parse(br.readLine(), FormatTools.TIME_FORMATTER).truncatedTo(ChronoUnit.MINUTES);
       var lb = new LoadingBar(startTime);
+      // boolean passedMinutesZero = true; // DEBUG
       if (lb.hasMittagspauseArrived()) {
+      // if (lb.hasMittagspauseArrived(passedMinutesZero)) { // DEBUG
          handleMittagspause(br, lb);
          lb.showLoadingBar();
-         // lb.showLoadingBarDebug(); // DEBUG
+         // lb.showLoadingBarDebug(passedMinutesZero); // DEBUG
       }
       handleZapfenstreich(br, lb);
       lb.showLoadingBar();
-      // lb.showLoadingBarDebug(); // DEBUG
+      // lb.showLoadingBarDebug(passedMinutesZero); // DEBUG
    }
 
 
@@ -139,7 +141,7 @@ public class LoadingBar extends AbstractProgressBar {
    private static void parseParametersAndRun(String[] args) {
       LoadingBar lb = getLoadingBarFromCLI(args);
       lb.showLoadingBar();
-      // lb.showLoadingBarDebug(); // DEBUG
+      // wlb.showLoadingBarDebug(true); // DEBUG
    }
 
 
@@ -302,7 +304,12 @@ public class LoadingBar extends AbstractProgressBar {
 
 
    protected boolean hasMittagspauseArrived() {
-      return getStartTime().until(LocalTime.now(), ChronoUnit.MINUTES) < DEFAULT_NUMBER_WORK_MINS_BEFORE_LUNCH;
+      return hasMittagspauseArrived(false);
+   }
+
+
+   protected boolean hasMittagspauseArrived(boolean debugWithPassedMinutesZero) {
+      return getPassedMinutes(debugWithPassedMinutesZero) < DEFAULT_NUMBER_WORK_MINS_BEFORE_LUNCH;
    }
 
 
@@ -360,12 +367,11 @@ public class LoadingBar extends AbstractProgressBar {
 
 
    private long getMinLunchDuration(int endTimeOffset) {
-      if (endTimeOffset == 0) {
+      if (endTimeOffset <= 0) {
          return MIN_LUNCH_DURATION;
       }
       long totalDuration = MAX_NUMBER_WORK_MINS + endTimeOffset;
-      long effectiveLunchDuration = totalDuration - MAX_NUMBER_WORK_MINS_WITHOUT_LUNCH;
-      return getMinLunchDuration(effectiveLunchDuration);
+      return getMinLunchDuration(totalDuration);
    }
 
 
@@ -374,12 +380,12 @@ public class LoadingBar extends AbstractProgressBar {
          return MIN_LUNCH_DURATION;
       }
       long totalDuration = getStartTime().until(manualEndTime, ChronoUnit.MINUTES);
-      long effectiveLunchDuration = totalDuration - MAX_NUMBER_WORK_MINS_WITHOUT_LUNCH;
-      return getMinLunchDuration(effectiveLunchDuration);
+      return getMinLunchDuration(totalDuration);
    }
 
 
-   private long getMinLunchDuration(long effectiveLunchDuration) {
+   private long getMinLunchDuration(long precalculatedTotalDuration) {
+      long effectiveLunchDuration = precalculatedTotalDuration - MAX_NUMBER_WORK_MINS_WITHOUT_LUNCH;
       if (effectiveLunchDuration < 0) {
          effectiveLunchDuration = 0;
       }

zeitlaeufer/src/main/java/de/szimnau/WorkLoadingBar.java

@@ -41,26 +41,28 @@ public class WorkLoadingBar extends AbstractProgressBar {
       var lb = new LoadingBar(startTime);
       var db = new DrinkingBar(startTime);
       var wlb = new WorkLoadingBar(lb, db);
+      // boolean passedMinutesZero = true; // DEBUG
       if (lb.hasMittagspauseArrived()) {
+      // if (lb.hasMittagspauseArrived(passedMinutesZero)) { // DEBUG
          handleMittagspause(br, wlb);
          wlb.showLoadingBar();
-         // wlb.showLoadingBarDebug(); // DEBUG
+         // wlb.showLoadingBarDebug(passedMinutesZero); // DEBUG
       }
       handleZapfenstreich(br, wlb);
       wlb.showLoadingBar();
-      // wlb.showLoadingBarDebug(); // DEBUG
+      // wlb.showLoadingBarDebug(passedMinutesZero); // DEBUG
    }
 
 
    private static void handleMittagspause(BufferedReader br, WorkLoadingBar wlb) throws IOException {
       LoadingBar.handleMittagspause(br, wlb.loadingBar);
-      wlb.setEndTime(wlb.loadingBar.getEndTime(), false);
+      wlb.setEndTime(wlb.loadingBar.getEndTime());
    }
 
 
    private static void handleZapfenstreich(BufferedReader br, WorkLoadingBar wlb) throws IOException {
       LoadingBar.handleZapfenstreich(br, wlb.loadingBar);
-      wlb.setEndTime(wlb.loadingBar.getEndTime(), true);
+      wlb.setEndTime(wlb.loadingBar.getEndTime());
    }
 
 
@@ -68,17 +70,15 @@ public class WorkLoadingBar extends AbstractProgressBar {
       LoadingBar lb = LoadingBar.getLoadingBarFromCLI(args);
       var db = new DrinkingBar(lb.getStartTime());
       var wlb = new WorkLoadingBar(lb, db);
-      wlb.setEndTime(wlb.loadingBar.getEndTime(), true);
+      wlb.setEndTime(wlb.loadingBar.getEndTime());
       wlb.showLoadingBar();
-      // wlb.showLoadingBarDebug(); // DEBUG
+      // wlb.showLoadingBarDebug(true); // DEBUG
    }
 
 
-   protected void setEndTime(LocalTime endTime, boolean finalEndTime) {
-      setEndTime(endTime);
-      if (finalEndTime) {
-         drinkingBar.setEndTime(endTime);
-      }
+   @Override
+   protected void extraInitEndTimeTotalMinutes() {
+      drinkingBar.setEndTime(getEndTime());
    }