Added @OverRide as part of errorprone code health check

Author: bbakerman

src/main/java/graphql/ExceptionWhileDataFetching.java

@@ -68,6 +68,7 @@ public List<SourceLocation> getLocations() {
         return locations;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/SerializationError.java

@@ -47,6 +47,7 @@ public ErrorType getErrorType() {
         return ErrorType.DataFetchingException;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/TypeMismatchError.java

@@ -74,6 +74,7 @@ public ErrorType getErrorType() {
         return ErrorType.DataFetchingException;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/UnresolvedTypeError.java

@@ -53,6 +53,7 @@ public ErrorType getErrorType() {
         return ErrorType.DataFetchingException;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/execution/instrumentation/parameters/InstrumentationDeferredFieldParameters.java

@@ -29,6 +29,7 @@ public InstrumentationDeferredFieldParameters(ExecutionContext executionContext,
      *
      * @return a new parameters object with the new state
      */
+    @Override
     public InstrumentationDeferredFieldParameters withNewState(InstrumentationState instrumentationState) {
         return new InstrumentationDeferredFieldParameters(
                 this.getExecutionContext(), this.executionStrategyParameters, this.getField(), this.getTypeInfo(), instrumentationState);

src/main/java/graphql/execution/instrumentation/parameters/InstrumentationFieldFetchParameters.java

@@ -33,6 +33,7 @@ private InstrumentationFieldFetchParameters(ExecutionContext getExecutionContext
      *
      * @return a new parameters object with the new state
      */
+    @Override
     public InstrumentationFieldFetchParameters withNewState(InstrumentationState instrumentationState) {
         return new InstrumentationFieldFetchParameters(
                 this.getExecutionContext(), this.getField(), this.getEnvironment(),

src/main/java/graphql/execution/instrumentation/parameters/InstrumentationValidationParameters.java

@@ -24,6 +24,7 @@ public InstrumentationValidationParameters(ExecutionInput executionInput, Docume
      *
      * @return a new parameters object with the new state
      */
+    @Override
     public InstrumentationValidationParameters withNewState(InstrumentationState instrumentationState) {
         return new InstrumentationValidationParameters(
                 this.getExecutionInput(), document, getSchema(), instrumentationState);

src/main/java/graphql/language/AbstractNode.java

@@ -22,6 +22,7 @@ public SourceLocation getSourceLocation() {
         return sourceLocation;
     }
 
+    @Override
     public List<Comment> getComments() {
         return comments;
     }

src/main/java/graphql/language/Argument.java

@@ -17,6 +17,7 @@ public Argument(String name, Value value) {
         this.value = value;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/Definition.java

@@ -6,5 +6,6 @@ public interface Definition<T extends Definition> extends Node<T> {
     /**
      * @return a deep copy of this definition
      */
+    @Override
     T deepCopy();
 }