iSharkFly-Docs
/
java-tutorials
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

BAEL-4936: Added getColor() method in CircleInterface class as per the review comment

This commit is contained in:
Vikas Ramsingh Rajput 2021-05-30 15:45:46 +05:30
parent b1c13e893b
commit 12dc1287a5
3 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
core-java-modules/core-java-8-2/src/main/java/com/baeldung/interfaceVsAbstractClass/ChidlCircleInterfaceImpl.java
View File

@ -3,6 +3,7 @@ package com.baeldung.interfaceVsAbstractClass;
public class ChidlCircleInterfaceImpl implements CircleInterface {
private String color;
@Override
public String getColor() {
return color;
}

6
core-java-modules/core-java-8-2/src/main/java/com/baeldung/interfaceVsAbstractClass/CircleInterface.java
View File

@ -6,8 +6,10 @@ import java.util.List;
public interface CircleInterface {
List<String> allowedColors = Arrays.asList("RED", "GREEN", "BLUE");
public default boolean isValid(String color) {
if (allowedColors.contains(color)) {
String getColor();
public default boolean isValid() {
if (allowedColors.contains(getColor())) {
return true;
} else {
return false;

2
core-java-modules/core-java-8-2/src/test/java/com/baeldung/interfaceVsAbstractClass/InterfaceVsAbstractClassUnitTest.java
View File

@ -16,6 +16,6 @@ public class InterfaceVsAbstractClassUnitTest {
public void givenInterface_whenValidCircleWithoutStateUsedThenPass() {
ChidlCircleInterfaceImpl redCircleWithoutState = new ChidlCircleInterfaceImpl();
redCircleWithoutState.setColor("RED");
assertTrue(redCircleWithoutState.isValid(redCircleWithoutState.getColor()));
assertTrue(redCircleWithoutState.isValid());
}
}