Add C++ query modules API (#546)

Co-authored-by: Ante Pusic <ante.pusic@memgraph.com>
Co-authored-by: Josip Mrden <josip.mrden@memgraph.com>

include/mg_exceptions.hpp

@@ -0,0 +1,57 @@
+// Copyright 2022 Memgraph Ltd.
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
+// License, and you may not use this file except in compliance with the Business Source License.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+#pragma once
+
+#include <exception>
+#include <iostream>
+
+namespace mg_exception {
+struct NotEnoughMemoryException : public std::exception {
+  const char *what() const throw() { return "Not enough memory!"; }
+};
+struct UnknownException : public std::exception {
+  const char *what() const throw() { return "Unknown exception!"; }
+};
+struct AllocationException : public std::exception {
+  const char *what() const throw() { return "Could not allocate memory!"; }
+};
+struct InsufficientBufferException : public std::exception {
+  const char *what() const throw() { return "Buffer is not sufficient to process procedure!"; }
+};
+struct OutOfRangeException : public std::exception {
+  const char *what() const throw() { return "Index out of range!"; }
+};
+struct LogicException : public std::exception {
+  const char *what() const throw() { return "Logic exception, check the procedure signature!"; }
+};
+struct DeletedObjectException : public std::exception {
+  const char *what() const throw() { return "Object is deleted!"; }
+};
+struct InvalidArgumentException : public std::exception {
+  const char *what() const throw() { return "Invalid argument!"; }
+};
+struct InvalidIDException : public std::exception {
+  const char *what() const throw() { return "Invalid ID!"; }
+};
+struct KeyAlreadyExistsException : public std::exception {
+  const char *what() const throw() { return "Key you are trying to set already exists!"; }
+};
+struct ImmutableObjectException : public std::exception {
+  const char *what() const throw() { return "Object you are trying to change is immutable!"; }
+};
+struct ValueConversionException : public std::exception {
+  const char *what() const throw() { return "Error in value conversion!"; }
+};
+struct SerializationException : public std::exception {
+  const char *what() const throw() { return "Error in serialization!"; }
+};
+}  // namespace mg_exception