Override equals() and hashCode().

diff --git a/src/main/java/net/pterodactylus/sone/text/PostPart.java b/src/main/java/net/pterodactylus/sone/text/PostPart.java
index 1e7eda1..f33055b 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/text/PostPart.java
+++ b/src/main/java/net/pterodactylus/sone/text/PostPart.java
@@ -17,6 +17,8 @@
 
 package net.pterodactylus.sone.text;
 
+import static com.google.common.base.Objects.equal;
+
 import net.pterodactylus.sone.data.Post;
 
 /**
@@ -61,4 +63,18 @@ public class PostPart implements Part {
                return post.getText();
        }
 
+       @Override
+       public int hashCode() {
+               return getPost().hashCode();
+       }
+
+       @Override
+       public boolean equals(Object object) {
+               if (!(object instanceof PostPart)) {
+                       return false;
+               }
+               PostPart postPart = (PostPart) object;
+               return equal(getPost(), postPart.getPost());
+       }
+
 }