Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

libraries-testing/src/main/java/com/baeldung/serenity/github/GitHubUser.java

@@ -0,0 +1,19 @@
+package com.baeldung.serenity.github;
+
+public class GitHubUser {
+
+    private String login;
+
+    public GitHubUser() {
+        super();
+    }
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(final String login) {
+        this.login = login;
+    }
+
+}

libraries-testing/src/main/java/com/baeldung/serenity/membership/Commodity.java

@@ -0,0 +1,16 @@
+package com.baeldung.serenity.membership;
+
+/**
+ * @author aiet
+ */
+public enum Commodity {
+
+    MacBookPro(1499), GoProHero5(400);
+
+    public final int price;
+
+    Commodity(int price) {
+        this.price = price;
+    }
+
+}

libraries-testing/src/main/java/com/baeldung/serenity/membership/Member.java

@@ -0,0 +1,38 @@
+package com.baeldung.serenity.membership;
+
+import static com.baeldung.serenity.membership.MemberGrade.Bronze;
+import static com.baeldung.serenity.membership.MemberGrade.Gold;
+import static com.baeldung.serenity.membership.MemberGrade.Silver;
+
+/**
+ * @author aiet
+ */
+public class Member {
+
+    private int points;
+
+    private Member(int points) {
+        if (points < 0)
+            throw new IllegalArgumentException("points must not be negative!");
+        this.points = points;
+
+    }
+
+    public static Member withInitialPoints(int initialPoints) {
+        return new Member(initialPoints);
+    }
+
+    public MemberGrade getGrade() {
+        if (points < 1000)
+            return Bronze;
+        else if (points >= 1000 && points < 5000)
+            return Silver;
+        else
+            return Gold;
+    }
+
+    public void spend(int moneySpent) {
+        points += moneySpent / 10;
+    }
+
+}

libraries-testing/src/main/java/com/baeldung/serenity/membership/MemberGrade.java

@@ -0,0 +1,10 @@
+package com.baeldung.serenity.membership;
+
+/**
+ * @author aiet
+ */
+public enum MemberGrade {
+
+    Bronze, Silver, Gold;
+
+}

libraries-testing/src/main/java/com/baeldung/serenity/spring/AdderController.java

@@ -0,0 +1,29 @@
+package com.baeldung.serenity.spring;
+
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * @author aiet
+ */
+@RequestMapping(value = "/adder", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
+@RestController
+public class AdderController {
+
+    private AdderService adderService;
+
+    public AdderController(AdderService adderService) {
+        this.adderService = adderService;
+    }
+
+    @GetMapping("/current")
+    public int currentNum() {
+        return adderService.currentBase();
+    }
+
+    @PostMapping
+    public int add(@RequestParam int num) {
+        return adderService.add(num);
+    }
+
+}

libraries-testing/src/main/java/com/baeldung/serenity/spring/AdderService.java

@@ -0,0 +1,25 @@
+package com.baeldung.serenity.spring;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class AdderService {
+
+    private int num;
+
+    public void baseNum(int base) {
+        this.num = base;
+    }
+
+    public int currentBase() {
+        return num;
+    }
+
+    public int add(int adder) {
+        return this.num + adder;
+    }
+
+    public int accumulate(int adder) {
+        return this.num += adder;
+    }
+}

libraries-testing/src/main/java/com/baeldung/serenity/spring/PlainAdderController.java

@@ -0,0 +1,26 @@
+package com.baeldung.serenity.spring;
+
+import org.apache.commons.lang3.RandomUtils;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * @author aiet
+ */
+@RequestMapping(value = "/adder", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
+@RestController
+public class PlainAdderController {
+
+    private final int currentNumber = RandomUtils.nextInt();
+
+    @GetMapping("/current")
+    public int currentNum() {
+        return currentNumber;
+    }
+
+    @PostMapping
+    public int add(@RequestParam int num) {
+        return currentNumber + num;
+    }
+
+}