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

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

libraries-data-2/src/main/java/com/baeldung/jmapper/relational/User.java

@@ -0,0 +1,49 @@
+package com.baeldung.jmapper.relational;
+
+import com.googlecode.jmapper.annotations.JMap;
+
+
+public class User {
+    
+    @JMap(classes = {UserDto1.class, UserDto2.class})
+    private long id;    
+    
+    @JMap(attributes = {"username", "email"}, classes = {UserDto1.class, UserDto2.class})
+    private String email;
+    
+    // constructors
+    
+    public User() {
+        super();
+    }
+    
+    public User(long id, String email) {
+        super();
+        this.id = id;
+        this.email = email;
+    }
+
+    // getters and setters
+    
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    @Override
+    public String toString() {
+        return "User [id=" + id + ", email=" + email + "]";
+    }
+    
+}

libraries-data-2/src/main/java/com/baeldung/jmapper/relational/UserDto1.java

@@ -0,0 +1,44 @@
+package com.baeldung.jmapper.relational;
+
+
+public class UserDto1 {
+    
+    private long id;
+    private String username;
+    
+    // constructors
+    
+    public UserDto1() {
+        super();
+    }
+
+    public UserDto1(long id, String username) {
+        super();
+        this.id = id;
+        this.username = username;
+    }
+
+   // getters and setters
+    
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    @Override
+    public String toString() {
+        return "UserDto [id=" + id + ", username=" + username + "]";
+    }
+    
+}

libraries-data-2/src/main/java/com/baeldung/jmapper/relational/UserDto2.java

@@ -0,0 +1,44 @@
+package com.baeldung.jmapper.relational;
+
+
+public class UserDto2 {
+    
+    private long id;
+    private String email;
+    
+    // constructors
+    
+    public UserDto2() {
+        super();
+    }
+
+    public UserDto2(long id, String email) {
+        super();
+        this.id = id;
+        this.email = email;
+    }
+
+   // getters and setters
+    
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    @Override
+    public String toString() {
+        return "UserDto2 [id=" + id + ", email=" + email + "]";
+    }
+    
+}