FileCorruptException: add docs and constructor with error code

Author: greenrobot

objectbox-java/src/main/java/io/objectbox/exception/FileCorruptException.java

@@ -1,8 +1,27 @@
+/*
+ * Copyright 2020 ObjectBox Ltd. All rights reserved.
+ *
+ * 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.objectbox.exception;
 
-// TODO Docs, more constructors?
+/** Errors were detected in a file, e.g. illegal values or structural inconsistencies. */
 public class FileCorruptException extends DbException {
     public FileCorruptException(String message) {
         super(message);
     }
+
+    public FileCorruptException(String message, int errorCode) {
+        super(message, errorCode);
+    }
 }