inital commit

home07/src/BasePlusCommissionEmployee.java

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+/*
+ * Copyright (C) 2020 Gabriel Venberg
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *
+ * @author toric
+ */
+public class BasePlusCommissionEmployee extends CommissionEmployee{
+    public double baseSalary;
+    
+    public BasePlusCommissionEmployee(String startFirstName, String startLastName, int startSSN, double startGrossSales, double startCommissionRate, double startBaseSalary){
+        //we simply set minWage as baseSalary (or something lower, but it doesnt matter), as we wont run into that problem with this type of employee.
+        super(startFirstName, startLastName, startSSN, startGrossSales, startCommissionRate, startBaseSalary);
+        setBaseSalary(startBaseSalary);
+    }
+    
+    public double getBaseSalary(){return baseSalary;}
+    
+    public void setBaseSalary(double newBaseSalary){
+        if (newBaseSalary > 0){
+            baseSalary = newBaseSalary;
+        }
+        else{
+            throw new IllegalArgumentException("Base salary must be > 0");
+        }
+    }
+    
+    public String toString(){
+        return super.toString()+", Min wage same as base salary";
+    }
+    
+    public boolean equals(BasePlusCommissionEmployee testEmployee){
+        //dont actually need to test baseSalary, as it is set equal to minWage.
+        return super.equals(testEmployee);
+    }
+    
+    public double getEarnings(){
+        return this.getCommissionRate()*this.getGrossSales()+baseSalary;
+    }
+}

home07/src/CommissionEmployee.java

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+/*
+ * Copyright (C) 2020 Gabriel Venberg
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *
+ * @author toric
+ */
+/*going a bit above on this one.
+in the US and europe (any country with a minimum wage), even commissioned employees are gaurenteed a minimum wage
+no matter how little they sell on a given week. I will be implementing sutch a system.
+Note this is different from a base+commission because it uses a floor, rather than an addition.
+in the US, Every employee that recives commission must also recive a base pay, actually. The only weird thing is that the min base pay for tipped employees is lower.
+But they still get a base pay. (The more you know!)
+*/
+public class CommissionEmployee extends Employee{
+    
+    private double grossSales;
+    private double commissionRate;
+    private double minWage;
+    
+    public CommissionEmployee(String startFirstName, String startLastName, int startSSN, double startGrossSales, double startCommissionRate, double startMinWage){
+        super(startFirstName, startLastName, startSSN);
+        setGrossSales(startGrossSales);
+        setCommissionRate(startCommissionRate);
+        setMinWage(startMinWage);
+    }
+    
+    public double getGrossSales(){return grossSales;}
+    public double getCommissionRate(){return commissionRate;}
+    public double getMinWage(){return minWage;}
+    
+    public void setGrossSales(double newGrossSales){
+        if (newGrossSales >= 0){
+            grossSales = newGrossSales;
+        }
+        else{
+            throw new IllegalArgumentException("grossSales cannot be negative");
+        }
+    }
+    
+    public void setCommissionRate(double newCommissionRate){
+        if (newCommissionRate > 0){
+            commissionRate = newCommissionRate;
+        }
+        else{
+            throw new IllegalArgumentException("commissionRate must be >0");
+        }
+    }
+    
+    public void setMinWage(double newMinWage){
+        if (newMinWage > 0){
+            minWage = newMinWage;
+        }
+        else{
+            throw new IllegalArgumentException("minWage must be > 0, and, legaly speaking, above or equal to your local minimum wage");
+        }
+    }
+    
+    public String toString(){
+        return super.toString()+", Gross sales: $"+grossSales+", commissionRate: "+commissionRate+"%, minimum wage: $"+minWage;
+    }
+    
+    public boolean equals(CommissionEmployee testEmployee){
+        return super.equals(testEmployee) && grossSales == testEmployee.getGrossSales() && commissionRate == testEmployee.getCommissionRate()
+                && minWage == testEmployee.getMinWage();
+    }
+    
+    public double getEarnings(){
+        return Math.max(minWage, (grossSales*commissionRate));
+    }
+    
+}

home07/src/Employee.java

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+/*
+ * Copyright (C) 2020 Gabriel Venberg
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *
+ * @author toric
+ */
+public abstract class Employee {
+    private String firstName;
+    private String lastName;
+    private int SSN;
+    
+    public Employee(String startFirstName, String startLastName, int startSSN){
+        firstName = startFirstName;
+        lastName=startLastName;
+        SSN = startSSN;
+    }
+    
+    public String getFirstName(){return firstName;}
+    public String getLastName(){return lastName;}
+    public int getSSN(){return SSN;}
+    
+    public void setFirstName(String newFirstName){firstName = newFirstName;}
+    public void setLastName(String newLastName){lastName = newLastName;}
+    /*SSN's dont change, names do. But you told me to implement this. Im not sure why, and am actually quite curious to know.
+    * Did you intend the set method to be public? Am I supposed to be calling the set methods in the constructor (dispite the data not needing validation)?
+    */
+    private void setSSN(int newSSN){SSN = newSSN;}
+    
+    public abstract double getEarnings();
+    
+    public String toString(){
+        return lastName+", "+firstName+", SSN: "+SSN;
+    }
+    public boolean equals(Employee testEmployee){
+        return firstName == testEmployee.getFirstName() && lastName == testEmployee.getLastName() && SSN == testEmployee.getSSN();
+    }
+}

home07/src/EmployeesClient.java

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+/*
+ * Copyright (C) 2020 Gabriel Venberg
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *
+ * @author toric
+ */
+import java.util.ArrayList;
+
+public class EmployeesClient {
+    public static ArrayList<Employee> GenerateEmployees(){
+        ArrayList<Employee> employeeList = new ArrayList<Employee>();
+        int empType;
+        for (int i=0; i<10; i++){
+            empType = (int)(Math.random()*4);
+            //the random numbers are a bit of a mess, I should really write a random number method.
+            switch(empType){
+                case 0:
+                    employeeList.add(new SalariedEmployee("Clone"+(i+1), "Venberg", (int)Math.random()*900000000+100000000, Math.random()*2701+300));
+                    break;
+                case 1:
+                    employeeList.add(new HourlyEmployee("Clone"+i, "Venberg", (int)Math.random()*900000000+100000000, Math.random()*41+10, Math.random()*51+10));
+                    break;
+                case 2:
+                    employeeList.add(new CommissionEmployee("Clone"+i, "Venberg", (int)Math.random()*900000000+100000000, Math.random()*10000, Math.random()*.1, Math.random()*701+300));
+                    break;
+                case 3:
+                    employeeList.add(new BasePlusCommissionEmployee("Clone"+i, "Venberg", (int)Math.random()*900000000+100000000, Math.random()*10000, Math.random()*.1, Math.random()*2701+300));
+                    break;
+            }
+        }
+        return employeeList;
+    }
+    public static void main(String[] args){
+        ArrayList<Employee> employeeList = GenerateEmployees();
+        for (int i=0; i<employeeList.size(); i++){
+            System.out.println(employeeList.get(i).toString()+", Earning $"+employeeList.get(i).getEarnings()+" this week.");
+        }
+    }
+}

home07/src/HourlyEmployee.java

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+/*
+ * Copyright (C) 2020 Gabriel Venberg
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *
+ * @author toric
+ */
+public class HourlyEmployee extends Employee{
+    private double wage;
+    private double hours;
+    
+    public HourlyEmployee(String startFirstName, String startLastName, int startSSN, double startWage, double startHours){
+        super(startFirstName, startLastName, startSSN);
+        setWage(startWage);
+        setHours(startHours);
+    }
+    
+    public double getWage(){return wage;}
+    public double getHours(){return hours;}
+    
+    public void setWage(double newWage){
+        if (newWage > 0){
+            wage = newWage;
+        }
+        else{
+            throw new IllegalArgumentException("Wage must be > 0");
+        }
+    }
+    
+    public void setHours(double newHours){
+        if (newHours > 0){
+            hours = newHours;
+        }
+        else{
+            throw new IllegalArgumentException("Hours must be > 0");
+        }    
+    }
+    
+    public String toString(){
+        return super.toString()+", Hourly Wage: $"+wage+"/hr, Weekly Hours: "+hours;
+    }
+    
+    public boolean equals(HourlyEmployee testEmployee){
+        return super.equals(testEmployee) && hours == testEmployee.getHours() && wage == testEmployee.getWage();
+    }
+    
+    public double getEarnings(){
+        if (hours > 40){
+            return 40*wage+(hours-40)*wage;
+        }
+        else{
+            return hours*wage;
+        }
+    }
+}

home07/src/SalariedEmployee.java

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+/*
+ * Copyright (C) 2020 Gabriel Venberg
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *
+ * @author toric
+ */
+public class SalariedEmployee extends Employee{
+    private double weeklySalary;
+    
+    public SalariedEmployee(String startFirstName, String startLastName, int startSSN, double startWeeklySalary){
+        super(startFirstName, startLastName, startSSN);
+        setWeeklySalary(startWeeklySalary);
+    }
+    
+    public double getWeeklySalary(){return weeklySalary;}
+    
+    public void setWeeklySalary(double newWeeklySalary){
+        if (newWeeklySalary > 0){
+            weeklySalary = newWeeklySalary;
+        }
+        else{
+            throw new IllegalArgumentException("Salary must be > 0");
+        }
+    }
+    
+    public String toString(){
+        return super.toString()+", Weekly Salary: $"+weeklySalary;
+    }
+    
+    public boolean equals(SalariedEmployee testEmployee){
+        return super.equals(testEmployee) && weeklySalary == testEmployee.getWeeklySalary();
+    }
+    
+    //Im assuming you want getEarnings to return weekly earnings.
+    public double getEarnings(){
+        return weeklySalary;
+    }
+}