From ed1ea2f6caf84b23e6bf3992297ab37ef214b4cf Mon Sep 17 00:00:00 2001
From: Robert Stupp <snazy@snazy.de>
Date: Wed, 23 Jun 2021 12:00:00 +0200
Subject: [PATCH] Style: add missing `@Override` (#18)

---
 core/src/main/java/org/projectnessie/cel/ProgGen.java         | 1 +
 .../main/java/org/projectnessie/cel/common/debug/Debug.java   | 1 +
 .../main/java/org/projectnessie/cel/common/types/TypeT.java   | 1 +
 .../java/org/projectnessie/cel/interpreter/Interpretable.java | 4 ++++
 4 files changed, 7 insertions(+)

diff --git a/core/src/main/java/org/projectnessie/cel/ProgGen.java b/core/src/main/java/org/projectnessie/cel/ProgGen.java
index dd919bdf..23bfcf91 100644
--- a/core/src/main/java/org/projectnessie/cel/ProgGen.java
+++ b/core/src/main/java/org/projectnessie/cel/ProgGen.java
@@ -30,6 +30,7 @@ final class ProgGen implements Program, Coster {
   }
 
   /** Eval implements the Program interface method. */
+  @Override
   public EvalResult eval(Object input) {
     // The factory based Eval() differs from the standard evaluation model in that it generates a
     // new EvalState instance for each call to ensure that unique evaluations yield unique stateful
diff --git a/core/src/main/java/org/projectnessie/cel/common/debug/Debug.java b/core/src/main/java/org/projectnessie/cel/common/debug/Debug.java
index be0f7e14..7ff51e97 100644
--- a/core/src/main/java/org/projectnessie/cel/common/debug/Debug.java
+++ b/core/src/main/java/org/projectnessie/cel/common/debug/Debug.java
@@ -158,6 +158,7 @@ public interface Adorner {
   }
 
   static class EmptyDebugAdorner implements Adorner {
+    @Override
     public String getMetadata(Object e) {
       return "";
     }
diff --git a/core/src/main/java/org/projectnessie/cel/common/types/TypeT.java b/core/src/main/java/org/projectnessie/cel/common/types/TypeT.java
index 1acc9919..3eced2fd 100644
--- a/core/src/main/java/org/projectnessie/cel/common/types/TypeT.java
+++ b/core/src/main/java/org/projectnessie/cel/common/types/TypeT.java
@@ -98,6 +98,7 @@ public Val convertToType(Type typeVal) {
   }
 
   /** Equal implements ref.Val.Equal. */
+  @Override
   public Val equal(Val other) {
     if (TypeType != other.type()) {
       return noSuchOverload(this, "equal", other);
diff --git a/core/src/main/java/org/projectnessie/cel/interpreter/Interpretable.java b/core/src/main/java/org/projectnessie/cel/interpreter/Interpretable.java
index 581fca6e..0371c50f 100644
--- a/core/src/main/java/org/projectnessie/cel/interpreter/Interpretable.java
+++ b/core/src/main/java/org/projectnessie/cel/interpreter/Interpretable.java
@@ -93,15 +93,18 @@ interface InterpretableAttribute extends Interpretable, Qualifier, Attribute {
      * not copyable by default, so this is a capable that would need to be added to the
      * AttributeFactory or specifically to the underlying Attribute implementation.
      */
+    @Override
     Attribute addQualifier(Qualifier qualifier);
 
     /**
      * Qualify replicates the Attribute.Qualify method to permit extension and interception of
      * object qualification.
      */
+    @Override
     Object qualify(Activation vars, Object obj);
 
     /** Resolve returns the value of the Attribute given the current Activation. */
+    @Override
     Object resolve(Activation act);
   }
 
@@ -445,6 +448,7 @@ public Val eval(org.projectnessie.cel.interpreter.Activation ctx) {
     }
 
     /** Cost implements the Coster interface method. */
+    @Override
     public Cost cost() {
       return calExhaustiveBinaryOpsCost(lhs, rhs);
     }