new changes

.idea/workspace.xml

@@ -2,17 +2,7 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="268ab437-e0d5-4447-8401-9f321aad6d50" name="Default" comment="">
-      <change afterPath="$PROJECT_DIR$/.idea/libraries/Maven__junit_junit_4_12.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Inventory.java" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/test/java/InventoryTest.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/compiler.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/compiler.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/modules.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/pom.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/MainApplication.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/MainApplication.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Product.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Product.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/test/java/com/zipcodewilmington/productmanager/ProductTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/test/java/com/zipcodewilmington/productmanager/ProductTest.java" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/out/" />
     <ignored path="$PROJECT_DIR$/target/" />
@@ -26,13 +16,13 @@
     <session id="-1546935440">
       <usages-collector id="statistics.lifecycle.project">
         <counts>
-          <entry key="project.closed" value="32" />
+          <entry key="project.closed" value="35" />
           <entry key="project.open.time.0" value="2" />
-          <entry key="project.open.time.1" value="26" />
+          <entry key="project.open.time.1" value="29" />
           <entry key="project.open.time.11" value="1" />
           <entry key="project.open.time.2" value="2" />
           <entry key="project.open.time.7" value="1" />
-          <entry key="project.opened" value="32" />
+          <entry key="project.opened" value="35" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.extensions.edit">
@@ -63,14 +53,13 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/MainApplication.java">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="240">
               <caret line="16" column="57" selection-start-line="16" selection-start-column="57" selection-end-line="16" selection-end-column="57" />
               <folding>
                 <element signature="imports" expanded="true" />
-                <element signature="e#353#362#0" expanded="true" />
               </folding>
             </state>
           </provider>
@@ -79,8 +68,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Inventory.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="300">
-              <caret line="20" column="16" selection-start-line="20" selection-start-column="16" selection-end-line="20" selection-end-column="16" />
+            <state relative-caret-position="435">
+              <caret line="29" column="45" selection-start-line="29" selection-start-column="45" selection-end-line="29" selection-end-column="45" />
               <folding>
                 <element signature="imports" expanded="true" />
               </folding>
@@ -91,7 +80,7 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/test/java/InventoryTest.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="352">
+            <state relative-caret-position="1590">
               <caret line="106" column="23" selection-start-line="106" selection-start-column="23" selection-end-line="106" selection-end-column="23" />
               <folding>
                 <element signature="imports" expanded="true" />
@@ -103,8 +92,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/test/java/com/zipcodewilmington/productmanager/ProductTest.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="525">
-              <caret line="35" column="60" lean-forward="true" selection-start-line="35" selection-start-column="38" selection-end-line="35" selection-end-column="60" />
+            <state relative-caret-position="510">
+              <caret line="35" column="60" selection-start-line="35" selection-start-column="38" selection-end-line="35" selection-end-column="60" />
               <folding>
                 <element signature="imports" expanded="true" />
               </folding>
@@ -112,11 +101,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Product.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="690">
-              <caret line="46" selection-start-line="46" selection-end-line="46" />
+            <state relative-caret-position="735">
+              <caret line="49" column="24" lean-forward="true" selection-start-line="49" selection-start-column="24" selection-end-line="49" selection-end-column="24" />
             </state>
           </provider>
         </entry>
@@ -171,6 +160,8 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="Scope" />
+      <pane id="PackagesPane" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -225,8 +216,6 @@
           <select />
         </subPane>
       </pane>
-      <pane id="Scope" />
-      <pane id="PackagesPane" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -437,6 +426,9 @@
       <workItem from="1541607428633" duration="15000" />
       <workItem from="1542134729434" duration="6716000" />
       <workItem from="1542222383214" duration="2467000" />
+      <workItem from="1542224862693" duration="441000" />
+      <workItem from="1543519272630" duration="71000" />
+      <workItem from="1543519357733" duration="38000" />
     </task>
     <servers />
   </component>
@@ -464,13 +456,13 @@
     </history-entry>
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="15700000" />
+    <option name="totallyTimeSpent" value="16250000" />
   </component>
   <component name="ToolWindowManager">
-    <frame x="0" y="23" width="1280" height="701" extended-state="6" />
+    <frame x="0" y="23" width="1280" height="698" extended-state="6" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.39176092" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.411147" />
       <window_info id="Structure" order="1" weight="0.24959612" />
       <window_info id="Nl-Palette" order="2" />
       <window_info id="Favorites" order="3" side_tool="true" />
@@ -485,7 +477,7 @@
       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Terminal" order="7" weight="0.328" />
+      <window_info anchor="bottom" id="Terminal" order="7" weight="0.32673267" />
       <window_info anchor="bottom" id="Event Log" order="8" side_tool="true" weight="0.3296" />
       <window_info anchor="bottom" id="Version Control" order="9" />
       <window_info anchor="bottom" id="Messages" order="10" weight="0.3284553" />
@@ -551,26 +543,29 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/test/java/com/zipcodewilmington/productmanager/ProductTest.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/MainApplication.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="525">
-          <caret line="35" column="60" lean-forward="true" selection-start-line="35" selection-start-column="38" selection-end-line="35" selection-end-column="60" />
+        <state relative-caret-position="240">
+          <caret line="16" column="57" selection-start-line="16" selection-start-column="57" selection-end-line="16" selection-end-column="57" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Product.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Inventory.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="690">
-          <caret line="46" selection-start-line="46" selection-end-line="46" />
+        <state relative-caret-position="435">
+          <caret line="29" column="45" selection-start-line="29" selection-start-column="45" selection-end-line="29" selection-end-column="45" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/test/java/InventoryTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="352">
+        <state relative-caret-position="1590">
           <caret line="106" column="23" selection-start-line="106" selection-start-column="23" selection-end-line="106" selection-end-column="23" />
           <folding>
             <element signature="imports" expanded="true" />
@@ -578,24 +573,20 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Inventory.java">
+    <entry file="file://$PROJECT_DIR$/src/test/java/com/zipcodewilmington/productmanager/ProductTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="300">
-          <caret line="20" column="16" selection-start-line="20" selection-start-column="16" selection-end-line="20" selection-end-column="16" />
+        <state relative-caret-position="510">
+          <caret line="35" column="60" selection-start-line="35" selection-start-column="38" selection-end-line="35" selection-end-column="60" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/MainApplication.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/zipcodewilmington/productmanager/Product.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="240">
-          <caret line="16" column="57" selection-start-line="16" selection-start-column="57" selection-end-line="16" selection-end-column="57" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#353#362#0" expanded="true" />
-          </folding>
+        <state relative-caret-position="735">
+          <caret line="49" column="24" lean-forward="true" selection-start-line="49" selection-start-column="24" selection-end-line="49" selection-end-column="24" />
         </state>
       </provider>
     </entry>

src/main/java/com/zipcodewilmington/productmanager/Inventory.java

@@ -5,46 +5,50 @@ import java.util.List;
 
 public class Inventory {
 
-    List<Product> productList = new ArrayList<Product>();
+    private List<Product> productList = new ArrayList<Product>();
 
 
     public Inventory(List<Product> productList) {
-        
+
+        this.productList = productList;
+
     }
 
     public List<Product> getProductList() {
 
-        return productList;
+        return this.productList;
 
     }
 
     public void add(Product product) {
 
-        productList.add(product);
+        this.productList.add(product);
 
     }
 
-
     public boolean contains(Product product) {
 
-        return productList.contains(product);
+        return this.productList.contains(product);
     }
 
     public void remove(Product product) {
 
+        this.productList.remove(product);
+
     }
 
     public int size() {
 
-        return productList.size();
+        return this.productList.size();
     }
 
     public double getTotalValue() {
 
         double sum = 0;
 
-        for (Product p: productList) {
-             sum += p.getQuantity() * p.getPrice();
+        for (Product p : productList) {
+
+            sum += p.getQuantity() * p.getPrice();
         }
 
         return sum;

src/main/java/com/zipcodewilmington/productmanager/Product.java

@@ -6,21 +6,15 @@ package com.zipcodewilmington.productmanager;
 public class Product {
 
     private double price;
-
     private int id;
-
     private int quantity;
-
     private String name;
 
     public  Product(double price, int id, int quantity, String name ) {
 
         this.price = price;
-
         this.id = id;
-
         this.quantity = quantity;
-
         this.name = name;
 
     }