Update Error.java

nodes/src/main/java/io/aexp/nodes/graphql/internal/CustomError.java

@@ -0,0 +1,42 @@
+package io.aexp.nodes.graphql.internal;
+
+import java.util.List;
+import java.util.Map;
+
+public class CustomError {
+
+    private Map<String, Object> extensions;
+    private String errorType;
+    private List<Object> path;
+
+    public Map<String, Object> getExtensions() {
+        return extensions;
+    }
+
+    public void setExtensions(Map<String, Object> extensions) {
+        this.extensions = extensions;
+    }
+
+    public String getErrorType() {
+        return errorType;
+    }
+
+    public void setErrorType(String errorType) {
+        this.errorType = errorType;
+    }
+
+    public List<Object> getPath() {
+        return path;
+    }
+
+    public void setPath(List<Object> path) {
+        this.path = path;
+    }
+
+    @Override
+    public String toString() {
+        return "extensions=" + extensions +
+                ", errorType=" + errorType +
+                ", path=" + path;
+    }
+}

nodes/src/main/java/io/aexp/nodes/graphql/internal/Error.java

@@ -15,7 +15,7 @@
 
 import java.util.Arrays;
 
-public final class Error {
+public final class Error extends CustomError {
 
     private String message;
     private Location[] locations;

nodes/src/test/java/io/aexp/nodes/graphql/internal/CustomErrorTest.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2018 American Express Travel Related Services Company, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package io.aexp.nodes.graphql.internal;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class CustomErrorTest {
+
+    @Test
+    public void errorTest() {
+        Map<String, Object> extensions = new HashMap<String, Object>();
+        extensions.put("400", "Bad Request");
+        CustomError customError = new CustomError();
+        customError.setErrorType("DataFetchingException");
+        customError.setExtensions(extensions);
+        customError.setPath(null);
+        assertNull(customError.getPath());
+        assertEquals("DataFetchingException", customError.getErrorType());
+        assertEquals(extensions, customError.getExtensions());
+    }
+}