diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml new file mode 100644 index 0000000..e4cd0d7 --- /dev/null +++ b/.idea/inspectionProfiles/Project_Default.xml @@ -0,0 +1,8 @@ + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml index fc10d56..77d0d57 100644 --- a/.idea/modules.xml +++ b/.idea/modules.xml @@ -2,6 +2,7 @@ + diff --git a/AufgabenBlatt10/.gitignore b/AufgabenBlatt10/.gitignore new file mode 100644 index 0000000..f68d109 --- /dev/null +++ b/AufgabenBlatt10/.gitignore @@ -0,0 +1,29 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/AufgabenBlatt10/AufgabenBlatt10.iml b/AufgabenBlatt10/AufgabenBlatt10.iml new file mode 100644 index 0000000..1dc35ea --- /dev/null +++ b/AufgabenBlatt10/AufgabenBlatt10.iml @@ -0,0 +1,21 @@ + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/AufgabenBlatt10/src/aufgabe4/Hund.java b/AufgabenBlatt10/src/aufgabe4/Hund.java new file mode 100644 index 0000000..36e11f8 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe4/Hund.java @@ -0,0 +1,54 @@ +package aufgabe4; + +import javax.annotation.processing.Generated; + +/** + * Generic test class defining an abstract dog + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public class Hund { + + /** + * name of the dog + */ + protected String name; + + @Generated({}) + public Hund(String name) { + this.name = name; + } + + /** + * Prints the barking noises this dog makes to System.out. + */ + public void bellen() { + System.out.println("not so abstract dog barking: wau wau wuff wuff wauf"); + } + + @Generated({}) + public String getName() { + return name; + } + + /** + * @return a short description marking this instance as abstract and the name + */ + @Override + public String toString() { + return "I am an cosmically abstract transmon dog existing only in the quantum realm of the heap and my name is " + name; + } +} diff --git a/AufgabenBlatt10/src/aufgabe4/Main.java b/AufgabenBlatt10/src/aufgabe4/Main.java new file mode 100644 index 0000000..49d555c --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe4/Main.java @@ -0,0 +1,31 @@ +package aufgabe4; + +/** + * Generic test class for testing the dogs ;) + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +public class Main { + + public static void main(String[] args) { + Hund rocky = new Hund("Rocky"); + Hund sissi = new Schosshund("Sissi"); + Hund hektor = new Wachhund("Hektor"); + + rocky.bellen(); + sissi.bellen(); + hektor.bellen(); + } +} diff --git a/AufgabenBlatt10/src/aufgabe4/Schosshund.java b/AufgabenBlatt10/src/aufgabe4/Schosshund.java new file mode 100644 index 0000000..8eba709 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe4/Schosshund.java @@ -0,0 +1,47 @@ +package aufgabe4; + +import javax.annotation.processing.Generated; +import java.lang.annotation.Inherited; + +/** + * Generic test class implementing a cute doggo based on an abstract dog + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public class Schosshund extends Hund { + + @Generated({}) + public Schosshund(String name) { + super(name); + } + + /** + * Prints the barking noises this dog makes to System.out as: + * wau wau wau wau + */ + @Override + public void bellen() { + System.out.println("wau wau wau wau"); + } + + /** + * @return the race of the dog ("Schosshund") and the name as string + */ + @Override + public String toString() { + return "I am a Schosshund and my name is " + name; + } +} diff --git a/AufgabenBlatt10/src/aufgabe4/Wachhund.java b/AufgabenBlatt10/src/aufgabe4/Wachhund.java new file mode 100644 index 0000000..5d311ad --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe4/Wachhund.java @@ -0,0 +1,46 @@ +package aufgabe4; + +import javax.annotation.processing.Generated; + +/** + * Generic test class implementing a watchdog based on an abstract dog + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public class Wachhund extends Hund { + + @Generated({}) + public Wachhund(String name) { + super(name); + } + + /** + * Prints the barking noises this dog makes to System.out as: + * WUFF WUFF WUFF WUFF WUFF WUFF WUFF WUFF WUFF WUFF + */ + @Override + public void bellen() { + System.out.println("WUFF WUFF WUFF WUFF WUFF WUFF WUFF WUFF WUFF WUFF"); + } + + /** + * @return the race of the dog ("Wachhund") and the name as string + */ + @Override + public String toString() { + return "I am a Wachhund and my name is " + name; + } +} diff --git a/AufgabenBlatt10/src/aufgabe5/Elephant.java b/AufgabenBlatt10/src/aufgabe5/Elephant.java new file mode 100644 index 0000000..a3abdfd --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe5/Elephant.java @@ -0,0 +1,40 @@ +package aufgabe5; + +/** + * Generic test class defining an elephant + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +public class Elephant extends Tier { + + public Elephant() { + super(4, "elephanten grau"); + } + + /** + * Trumpet for a certain amount of duration through which sth. is printed to System.out. + * The precision of timing is up to milliseconds. + * @param dauer duration to trumpet in seconds + */ + public void trompeten(double dauer) { + var start = System.currentTimeMillis(); + // convert dauer from seconds to milliseconds + var duration = (int) (dauer * 1e3); + + while(System.currentTimeMillis() - start < duration) { + System.out.println("törööööööööööööö"); + } + } +} diff --git a/AufgabenBlatt10/src/aufgabe5/Gehege.java b/AufgabenBlatt10/src/aufgabe5/Gehege.java new file mode 100644 index 0000000..e328159 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe5/Gehege.java @@ -0,0 +1,62 @@ +package aufgabe5; + +/** + * Generic test class defining a cage for animals + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public class Gehege { + /** + * How many animals fit in the cage + */ + private int kapazitaet; + /** + * Size of the cage in square meters + */ + private final double groesse; + + public Gehege(int kapazitaet, double groesse) { + this.kapazitaet = kapazitaet; + this.groesse = groesse; + } + + /** + * Add a new animal to the cage. + * @post increments capacity + * @param animal the animal to add + */ + public void addTier(Tier animal) { + System.out.println("added animal " + animal); + } + + /** + * Remove an animal to the cage. + * @post decrements capacity + * @param animal the animal to remove + */ + public void removeTier(Tier animal) { + System.out.println("removed animal " + animal); + } + + /** + * Feeds the animals of this cage. + * Does effectively nothing. + */ + public void tiereFuettern() { + // feed the animals in some way cuz we don't know the exact animals in the cage + System.out.println("feeded animals"); + } +} diff --git a/AufgabenBlatt10/src/aufgabe5/Tausendfuessler.java b/AufgabenBlatt10/src/aufgabe5/Tausendfuessler.java new file mode 100644 index 0000000..c789865 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe5/Tausendfuessler.java @@ -0,0 +1,41 @@ +package aufgabe5; + +/** + * Generic test class defining a centipede + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +public class Tausendfuessler extends Tier { + + public Tausendfuessler(String farbe) { + super(1000, farbe); + } + + /** + * Does effectively nothing. + */ + public void beineEntheddern() { + // do sth. + System.out.println("Beinchen entheddert"); + } + + /** + * Does effectively nothing. + */ + public void beineVerheddern() { + // do sth. + System.out.println("Beinchen verheddert"); + } +} diff --git a/AufgabenBlatt10/src/aufgabe5/TestAnimals.java b/AufgabenBlatt10/src/aufgabe5/TestAnimals.java new file mode 100644 index 0000000..1b3dae5 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe5/TestAnimals.java @@ -0,0 +1,45 @@ +package aufgabe5; + +import org.junit.Test; + +/** + * Generic test class for testing animals + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +public class TestAnimals { + @Test + public void test() { + var tier = new Tier(99, "blut rot"); + var tausendsasser = new Tausendfuessler("tausend füssler schwarz"); + var elefranz = new Elephant(); + + var schlachtHof = new Gehege(5, 0.5); + + schlachtHof.addTier(tier); + schlachtHof.addTier(tausendsasser); + schlachtHof.addTier(elefranz); + + schlachtHof.removeTier(tausendsasser); + + tausendsasser.beineEntheddern(); + tausendsasser.beineVerheddern(); + + elefranz.trompeten(4.0); + + tier.fressen(); + tier.laufen(4300_000); + } +} diff --git a/AufgabenBlatt10/src/aufgabe5/Tier.java b/AufgabenBlatt10/src/aufgabe5/Tier.java new file mode 100644 index 0000000..eb24293 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe5/Tier.java @@ -0,0 +1,48 @@ +package aufgabe5; + +/** + * Generic test class defining an animal + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public class Tier { + private final int anzahlBeine; + private final String farbe; + + public Tier(int anzahlBeine, String farbe) { + this.anzahlBeine = anzahlBeine; + this.farbe = farbe; + } + + /** + * Walk a certain distance. + * Does effectively nothing. + * @param strecke the distance to walk + */ + public void laufen(double strecke) { + // walk the distance + System.out.println(strecke + "m gelaufen"); + } + + /** + * Eat sth. + * Does effectively nothing. + */ + public void fressen() { + // eat sth. + System.out.println("yum yum yum yum yum yum yum yum"); + } +} diff --git a/AufgabenBlatt10/src/aufgabe6/AirplaneTest.java b/AufgabenBlatt10/src/aufgabe6/AirplaneTest.java new file mode 100644 index 0000000..e5303a3 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe6/AirplaneTest.java @@ -0,0 +1,37 @@ +package aufgabe6; + +import org.junit.Test; + +import static org.junit.Assert.assertEquals; + +/** + * Generic test class for testing airplanes + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +public class AirplaneTest { + + @Test + public void test() { + var plane1 = new Verkehrsflugzeug("boeing", 870, "q0tb47q6t3478t6q78", 220); + var plane2 = plane1; + + var plane3 = new Doppeldecker("airbus", 170, "ß0q784tß089q34t", false); + + assertEquals(plane1, plane2); + + System.out.println("Can loop? " + plane3.getLooping()); + } +} diff --git a/AufgabenBlatt10/src/aufgabe6/Doppeldecker.java b/AufgabenBlatt10/src/aufgabe6/Doppeldecker.java new file mode 100644 index 0000000..e951d61 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe6/Doppeldecker.java @@ -0,0 +1,66 @@ +package aufgabe6; + +/** + * Generic test class defining a double winged airplane + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public final class Doppeldecker extends Flugzeug { + + /** + * Minimum speed to fly a looping in km/s + */ + public static final double LOOPING_SPEED = 320; + + private final boolean offenesCockpit; + + public Doppeldecker(String hersteller, int maxSpeed, String immatrikulationNumber, boolean offenesCockpit) { + super(hersteller, maxSpeed, 2); + setImmatNummer(immatrikulationNumber); + this.offenesCockpit = offenesCockpit; + } + + public Doppeldecker(String hersteller, int maxSpeed, String immatrikulationNumber) { + super(hersteller, maxSpeed, 2); + setImmatNummer(immatrikulationNumber); + this.offenesCockpit = true; + } + + /** + * whether the plane as an open cockpit + * @return whether the plane as an open cockpit + */ + public boolean isOffenesCockpit() { + return offenesCockpit; + } + + /** + * @return if this plane can fly a looping + */ + @Override + public boolean getLooping() { + return getMaxSpeed() > LOOPING_SPEED; + } + + @Override + public boolean equals(Object obj) { + if (obj instanceof Doppeldecker plane) { + return super.equals(obj) && plane.offenesCockpit == this.offenesCockpit; + } + + return false; + } +} diff --git a/AufgabenBlatt10/src/aufgabe6/Flugzeug.java b/AufgabenBlatt10/src/aufgabe6/Flugzeug.java new file mode 100644 index 0000000..3ecea49 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe6/Flugzeug.java @@ -0,0 +1,32 @@ +package aufgabe6; + +abstract class Flugzeug { + private String hersteller;// Herstellername + private int maxSpeed; // Max. Geschwindigkeit + private String immatNummer; // Immatrikulationsnummer + private int anzahlFluegel = 1; // Anzahl Flügelpaare + public Flugzeug(String hersteller, int maxSpeed, int anzahlFluegel) { + this.hersteller = hersteller; + this.maxSpeed = maxSpeed; + this.anzahlFluegel = anzahlFluegel; + } + public String getImmatNummer() { + return immatNummer; + } + protected void setImmatNummer(String immatNummer) { + this.immatNummer = immatNummer; + } + public int getMaxSpeed() { + return maxSpeed; + } + abstract public boolean getLooping(); + + @Override + public boolean equals(Object obj) { + if (obj instanceof Verkehrsflugzeug plane) { + return this.immatNummer.equals(plane.getImmatNummer()) && this.maxSpeed == plane.getMaxSpeed(); + } + + return false; + } +} diff --git a/AufgabenBlatt10/src/aufgabe6/Verkehrsflugzeug.java b/AufgabenBlatt10/src/aufgabe6/Verkehrsflugzeug.java new file mode 100644 index 0000000..9d1a0b3 --- /dev/null +++ b/AufgabenBlatt10/src/aufgabe6/Verkehrsflugzeug.java @@ -0,0 +1,63 @@ +package aufgabe6; + +/** + * Generic test class defining a passenger airplane + * _ _ _ _ + * __ ___ __(_) |_| |_ ___ _ __ | |__ _ _ + * \ \ /\ / / '__| | __| __/ _ \ '_ \ | '_ \| | | | + * \ V V /| | | | |_| || __/ | | | | |_) | |_| | + * \_/\_/ |_| |_|\__|\__\___|_| |_| |_.__/ \__, | + * |___/ + * ____ __ __ _ + * / ___|_ _____ _ __ \ \ / /__ __ _ ___| | + * \___ \ \ / / _ \ '_ \ \ \ / / _ \ / _` |/ _ \ | + * ___) \ V / __/ | | | \ V / (_) | (_| | __/ | + * |____/ \_/ \___|_| |_| \_/ \___/ \__, |\___|_| + * |___/ + * Licensed under the GPLv2 License, Version 2.0 (the "License"); + * Copyright (c) Sven Vogel + */ +@SuppressWarnings("unused") +public class Verkehrsflugzeug extends Flugzeug { + + private int passangers; + + public Verkehrsflugzeug(String hersteller, int maxSpeed, String immatrikulationNumber, int passangers) { + super(hersteller, maxSpeed, 1); + this.passangers = passangers; + this.setImmatNummer(immatrikulationNumber); + } + + /** + * @return the number of passengers + */ + public int getAnzahlPassagiere() { + return passangers; + } + + /** + * Set the number of passengers + * @post alters the amount of passengers + * @param passengers the new amount of passengers + */ + public void setPassangers(int passengers) { + this.passangers = passengers; + } + + /** + * @return if this plane can fly a looping + */ + @Override + public final boolean getLooping() { + return false; + } + + @Override + public boolean equals(Object obj) { + if (obj instanceof Verkehrsflugzeug plane) { + return super.equals(obj) && plane.getAnzahlPassagiere() == this.passangers; + } + + return false; + } +}