From f386d47c66dd8cf69bb03972ed44d812b8f24761 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 4 May 2018 22:35:19 +0300
Subject: common: add missing hashCode() to core entities

---
 juick-common/src/main/java/com/juick/Message.java | 6 ++++++
 juick-common/src/main/java/com/juick/Tag.java     | 5 +++++
 juick-common/src/main/java/com/juick/User.java    | 8 +++-----
 3 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'juick-common/src/main/java/com/juick')

diff --git a/juick-common/src/main/java/com/juick/Message.java b/juick-common/src/main/java/com/juick/Message.java
index 45a0fdd4..b462e9b2 100644
--- a/juick-common/src/main/java/com/juick/Message.java
+++ b/juick-common/src/main/java/com/juick/Message.java
@@ -29,6 +29,7 @@ import java.time.Instant;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 
 /**
@@ -317,4 +318,9 @@ public class Message implements Comparable {
     public void setReactions(Set<Reaction> reactions) {
         this.reactions = reactions;
     }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mid, rid);
+    }
 }
diff --git a/juick-common/src/main/java/com/juick/Tag.java b/juick-common/src/main/java/com/juick/Tag.java
index 29e5c767..b93d0e76 100644
--- a/juick-common/src/main/java/com/juick/Tag.java
+++ b/juick-common/src/main/java/com/juick/Tag.java
@@ -56,6 +56,11 @@ public class Tag implements Comparable<Tag> {
         return name;
     }
 
+    @Override
+    public int hashCode() {
+        return Objects.hash(name);
+    }
+
     @Override
     public String toString() {
         return name;
diff --git a/juick-common/src/main/java/com/juick/User.java b/juick-common/src/main/java/com/juick/User.java
index 478c6a48..5edfe782 100644
--- a/juick-common/src/main/java/com/juick/User.java
+++ b/juick-common/src/main/java/com/juick/User.java
@@ -18,7 +18,6 @@ package com.juick;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
-import org.apache.commons.lang3.builder.HashCodeBuilder;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 
 import javax.annotation.Nonnull;
@@ -29,13 +28,14 @@ import javax.xml.bind.annotation.XmlTransient;
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * @author Ugnich Anton
  */
 @XmlRootElement(name = "user", namespace = "http://juick.com/user")
 @XmlAccessorType()
-public class User implements Serializable {
+public class User {
     private int uid;
     private String name;
     private Object avatar;
@@ -59,9 +59,7 @@ public class User implements Serializable {
 
     @Override
     public int hashCode() {
-        return new HashCodeBuilder()
-                .append(getUid())
-                .toHashCode();
+        return Objects.hash(uid);
     }
 
     @Override
-- 
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