From 10e83baceb55fcd4e0a78eb2e48fe12148f5b50d Mon Sep 17 00:00:00 2001
From: Nikita <abracham.mitchell@gmail.com>
Date: Wed, 22 Jul 2015 10:00:03 +0300
Subject: [PATCH] RedissonMap equals, hashcode methods implemented

---
 src/main/java/org/redisson/RedissonMap.java | 42 +++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/src/main/java/org/redisson/RedissonMap.java b/src/main/java/org/redisson/RedissonMap.java
index f09f36966..ca98803af 100644
--- a/src/main/java/org/redisson/RedissonMap.java
+++ b/src/main/java/org/redisson/RedissonMap.java
@@ -375,5 +375,47 @@ public class RedissonMap<K, V> extends RedissonExpirable implements RMap<K, V> {
                    getName(), key, new BigDecimal(value.toString()).toPlainString());
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+
+        if (!(o instanceof Map))
+            return false;
+        Map<?,?> m = (Map<?,?>) o;
+        if (m.size() != size())
+            return false;
+
+        try {
+            Iterator<Entry<K,V>> i = entrySet().iterator();
+            while (i.hasNext()) {
+                Entry<K,V> e = i.next();
+                K key = e.getKey();
+                V value = e.getValue();
+                if (value == null) {
+                    if (!(m.get(key)==null && m.containsKey(key)))
+                        return false;
+                } else {
+                    if (!value.equals(m.get(key)))
+                        return false;
+                }
+            }
+        } catch (ClassCastException unused) {
+            return false;
+        } catch (NullPointerException unused) {
+            return false;
+        }
+
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        int h = 0;
+        Iterator<Entry<K,V>> i = entrySet().iterator();
+        while (i.hasNext())
+            h += i.next().hashCode();
+        return h;
+    }
 
 }