add isOverridden, update java pojo with setter for parent prop (#15051)

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/Bird.java

@@ -81,7 +81,6 @@ public class Bird {
     this.color = color;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/Category.java

@@ -81,7 +81,6 @@ public class Category {
     this.name = name;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/DataQuery.java

@@ -112,6 +112,17 @@ public class DataQuery extends Query {
     this.date = date;
   }
 
+  @Override
+  public DataQuery id(Long id) {
+    this.setId(id);
+    return this;
+  }
+
+  @Override
+  public DataQuery outcomes(List<OutcomesEnum> outcomes) {
+    this.setOutcomes(outcomes);
+    return this;
+  }
 
   @Override
   public boolean equals(Object o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/DataQueryAllOf.java

@@ -108,7 +108,6 @@ public class DataQueryAllOf {
     this.date = date;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/DefaultValue.java

@@ -346,7 +346,6 @@ public class DefaultValue {
     this.stringNullable = stringNullable;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/Pet.java

@@ -254,7 +254,6 @@ public class Pet {
     this.status = status;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/Query.java

@@ -140,7 +140,6 @@ public class Query {
     this.outcomes = outcomes;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/Tag.java

@@ -81,7 +81,6 @@ public class Tag {
     this.name = name;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter.java

@@ -133,7 +133,6 @@ public class TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
     this.name = name;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/model/TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter.java

@@ -65,7 +65,6 @@ public class TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter {
     this.values = values;
   }
 
-
   @Override
   public boolean equals(Object o) {
     if (this == o) {