#1229 - Implement equals and hashCode on ModifyAwareMap, ModifyAwareList and ModifyAwareSet

src/main/java/io/ebeaninternal/json/ModifyAwareList.java

@@ -5,6 +5,7 @@ import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.ListIterator;
+import java.util.Objects;
 
 /**
  * Modify aware wrapper of a list.
@@ -32,6 +33,19 @@ public class ModifyAwareList<E> implements List<E>, ModifyAwareOwner {
     return list.toString();
   }
 
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (!(o instanceof ModifyAwareList)) return false;
+    ModifyAwareList<?> that = (ModifyAwareList<?>) o;
+    return Objects.equals(list, that.list);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(list);
+  }
+
   @Override
   public boolean isMarkedDirty() {
     return owner.isMarkedDirty();

src/main/java/io/ebeaninternal/json/ModifyAwareMap.java

@@ -3,6 +3,7 @@ package io.ebeaninternal.json;
 import java.util.Collection;
 import java.util.LinkedHashSet;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 
 /**
@@ -34,6 +35,19 @@ public class ModifyAwareMap<K, V> implements Map<K, V>, ModifyAwareOwner {
     return map.toString();
   }
 
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (!(o instanceof ModifyAwareMap)) return false;
+    ModifyAwareMap<?, ?> that = (ModifyAwareMap<?, ?>) o;
+    return Objects.equals(map, that.map);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(map);
+  }
+
   @Override
   public boolean isMarkedDirty() {
     return owner.isMarkedDirty();

src/main/java/io/ebeaninternal/json/ModifyAwareSet.java

@@ -2,6 +2,7 @@ package io.ebeaninternal.json;
 
 import java.util.Collection;
 import java.util.Iterator;
+import java.util.Objects;
 import java.util.Set;
 
 /**
@@ -51,6 +52,19 @@ public class ModifyAwareSet<E> implements Set<E>, ModifyAwareOwner {
     return set.toString();
   }
 
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (!(o instanceof ModifyAwareSet)) return false;
+    ModifyAwareSet<?> that = (ModifyAwareSet<?>) o;
+    return Objects.equals(set, that.set);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(set);
+  }
+
   @Override
   public boolean add(E o) {
     if (set.add(o)) {