diff --git a/filters/all.js b/filters/all.js
index d1431ab4f..bdc7269f7 100644
--- a/filters/all.js
+++ b/filters/all.js
@@ -1,6 +1,44 @@
 const filter = module.exports;
 const _ = require('lodash');
 
+function defineType(prop, propName) {
+    if (prop.type() === 'object') {
+        return _.upperFirst(_.camelCase(prop.uid()));
+    } else if (prop.type() === 'array') {
+        if (prop.items().format()) {
+            return toJavaType(prop.items().format()) + '[]';
+        } else {
+            return toJavaType(prop.items().type()) + '[]';
+        }
+    } else if (prop.enum() && (prop.type() === 'string' || prop.type() === 'integer')) {
+            return _.upperFirst(_.camelCase(propName)) + 'Enum';
+    } else if (prop.anyOf() || prop.oneOf()) {
+        let propType = 'OneOf';
+        let hasPrimitive = false;
+        [].concat(prop.anyOf(), prop.oneOf()).filter(obj != null).forEach(obj => {
+            hasPrimitive |= obj.type() !== 'object';
+            propType += _.upperFirst(_.camelCase(obj.uid()));
+        });
+        if (hasPrimitive) {
+            propType = 'Object';
+        }
+        return propType;
+    } else if (prop.allOf()) {
+        let propType = 'AllOf';
+        prop.allOf().forEach(obj => {
+            propType += _.upperFirst(_.camelCase(obj.uid()));
+        });
+        return propType;
+    } else {
+        if (prop.format()) {
+            return toJavaType(prop.format());
+        } else {
+            return toJavaType(prop.type());
+        }
+    }
+}
+filter.defineType = defineType;
+
 function toJavaType(str){
   switch(str) {
     case 'integer':
diff --git a/template/src/main/java/com/asyncapi/model/$$message$$.java b/template/src/main/java/com/asyncapi/model/$$message$$.java
index c2349ed93..96a4fafd0 100644
--- a/template/src/main/java/com/asyncapi/model/$$message$$.java
+++ b/template/src/main/java/com/asyncapi/model/$$message$$.java
@@ -1,6 +1,7 @@
 package {{ params['userJavaPackage'] }}.model;
 
 import java.util.Objects;
+import javax.validation.Valid;
 
 {% if message.description() or message.examples()%}/**{% for line in message.description() | splitByLines %}
  * {{ line | safe}}{% endfor %}{% if message.examples() %}
@@ -24,10 +25,35 @@ public interface {{payloadName}} {
 
     }
         {%- endif %}
-    {%- else %}
+    {%- elif message.payload().allOf() %}
+        {%- set payloadName = 'AllOf' %}
+        {%- for obj in message.payload().allOf() %}
+            {%- set payloadName = payloadName + obj.uid() | camelCase | upperFirst %}
+        {%- endfor %}
+    public class {{payloadName}} {
+        {%- for obj in message.payload().allOf() %}
+            {%- set varName = obj.uid() | camelCase %}
+            {%- set className = obj.uid() | camelCase | upperFirst %}
+            {%- set propType = obj | defineType(obj.uid()) %}
+
+            {%- if obj.type() === 'array' %}
+                {%- set varName = obj.uid() | camelCase + 'Array' %}
+            {%- endif %}
+        private @Valid {{propType}} {{varName}};
+
+        public {{propType}} get{{className}}() {
+            return {{varName}};
+        }
+
+        public void set{{className}}({{propType}} {{varName}}) {
+            this.{{varName}} = {{varName}};
+        }
+        {%- endfor %}
+    }
+    {% else %}
         {%- set payloadName = message.payload().uid() | camelCase | upperFirst %}
     {%- endif %}
-    private {{payloadName}} payload;
+    private @Valid {{payloadName}} payload;
 
     public {{payloadName}} getPayload() {
         return payload;
diff --git a/template/src/main/java/com/asyncapi/model/$$objectSchema$$.java b/template/src/main/java/com/asyncapi/model/$$objectSchema$$.java
index 04b56686c..3372c3a03 100644
--- a/template/src/main/java/com/asyncapi/model/$$objectSchema$$.java
+++ b/template/src/main/java/com/asyncapi/model/$$objectSchema$$.java
@@ -26,13 +26,13 @@ public class {{schemaName | camelCase | upperFirst}} {
             {%- endif %}
         {%- elif prop.enum() and (prop.type() === 'string' or prop.type() === 'integer') %}
     public enum {{propName | camelCase | upperFirst}}Enum {
-        {% for e in prop.enum() %}
-        {%- if prop.type() === 'string'%}
+            {% for e in prop.enum() %}
+                {%- if prop.type() === 'string'%}
         {{e | upper | createEnum}}(String.valueOf("{{e}}")){% if not loop.last %},{% else %};{% endif %}
-        {%- else %}
+                {%- else %}
         NUMBER_{{e}}({{e}}){% if not loop.last %},{% else %};{% endif %}
-        {%- endif %}
-        {% endfor %}
+                {%- endif %}
+            {% endfor %}
         private {% if prop.type() === 'string'%}String{% else %}Integer{% endif %} value;
 
         {{propName | camelCase | upperFirst}}Enum ({% if prop.type() === 'string'%}String{% else %}Integer{% endif %} v) {
@@ -79,6 +79,33 @@ public interface {{propType}} {
     }
             {%- endif %}
     private @Valid {{propType}} {{propName | camelCase}};
+        {%- elif prop.allOf() %}
+            {%- set allName = 'AllOf' %}
+            {%- for obj in prop.allOf() %}
+                {%- set allName = allName + obj.uid() | camelCase | upperFirst %}
+            {%- endfor %}
+    public class {{allName}} {
+            {%- for obj in prop.allOf() %}
+                {%- set varName = obj.uid() | camelCase %}
+                {%- set className = obj.uid() | camelCase | upperFirst %}
+                {%- set propType = obj | defineType(obj.uid()) %}
+
+                {%- if obj.type() === 'array' %}
+                    {%- set varName = obj.uid() | camelCase + 'Array' %}
+                {%- endif %}
+        private @Valid {{propType}} {{varName}};
+
+        public {{propType}} get{{className}}() {
+            return {{varName}};
+        }
+
+        public void set{{className}}({{propType}} {{varName}}) {
+            this.{{varName}} = {{varName}};
+        }
+            {%- endfor %}
+    }
+
+    private @Valid {{allName}} {{propName | camelCase}};
         {%- else %}
             {%- if prop.format() %}
     private @Valid {{prop.format() | toJavaType}} {{propName | camelCase}};
@@ -91,36 +118,10 @@ public interface {{propType}} {
     {% for propName, prop in schema.properties() %}
         {%- set varName = propName | camelCase %}
         {%- set className = propName | camelCase | upperFirst %}
-        {%- if prop.type() === 'object' %}
-            {%- set propType = prop.uid() | camelCase | upperFirst %}
-        {%- elif prop.type() === 'array' %}
+        {%- set propType = prop | defineType(propName) %}
+
+        {%- if prop.type() === 'array' %}
             {%- set varName = propName | camelCase + 'Array' %}
-            {%- if prop.items().format() %}
-                {%- set propType = prop.items().format() | toJavaType + '[]' %}
-            {%- else %}
-                {%- set propType = prop.items().type() | toJavaType + '[]' %}
-            {%- endif %}
-        {%- elif prop.enum() and (prop.type() === 'string' or prop.type() === 'integer') %}
-            {%- set propType = (propName | camelCase | upperFirst) + 'Enum' %}
-        {%- elif prop.anyOf() or prop.oneOf() %}
-            {%- set propType = 'OneOf' %}{%- set hasPrimitive = false %}
-            {%- for obj in prop.anyOf() %}
-                {%- set hasPrimitive = hasPrimitive or obj.type() !== 'object' %}
-                {%- set propType = propType + obj.uid() | camelCase | upperFirst %}
-            {%- endfor %}
-            {%- for obj in prop.oneOf() %}
-                {%- set hasPrimitive = hasPrimitive or obj.type() !== 'object' %}
-                {%- set propType = propType + obj.uid() | camelCase | upperFirst %}
-            {%- endfor %}
-            {%- if hasPrimitive %}
-                {%- set propType = 'Object' %}
-            {%- endif %}
-        {%- else %}
-            {%- if prop.format() %}
-                {%- set propType = prop.format() | toJavaType %}
-            {%- else %}
-                {%- set propType = prop.type() | toJavaType %}
-            {%- endif %}
         {%- endif %}
 
     {% if prop.description() or prop.examples()%}/**{% for line in prop.description() | splitByLines %}