1 files changed, 88 insertions, 0 deletions
diff --git a/src/lib/database/audit_entry.cc b/src/lib/database/audit_entry.cc
new file mode 100644
index 0000000..92cb887
--- /dev/null
+++ b/src/lib/database/audit_entry.cc
@@ -0,0 +1,88 @@
+// Copyright (C) 2019-2020 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+
+#include <database/audit_entry.h>
+#include <exceptions/exceptions.h>
+#include <boost/make_shared.hpp>
+
+namespace isc {
+namespace db {
+
+AuditEntry::AuditEntry(const std::string& object_type,
+                       const uint64_t object_id,
+                       const ModificationType& modification_type,
+                       const boost::posix_time::ptime& modification_time,
+                       const uint64_t revision_id,
+                       const std::string& log_message)
+    : object_type_(object_type),
+      object_id_(object_id),
+      modification_type_(modification_type),
+      modification_time_(modification_time),
+      revision_id_(revision_id),
+      log_message_(log_message) {
+    // Check if the provided values are sane.
+    validate();
+}
+
+AuditEntry::AuditEntry(const std::string& object_type,
+                       const uint64_t object_id,
+                       const ModificationType& modification_type,
+                       const uint64_t revision_id,
+                       const std::string& log_message)
+    : object_type_(object_type),
+      object_id_(object_id),
+      modification_type_(modification_type),
+      modification_time_(boost::posix_time::microsec_clock::local_time()),
+      revision_id_(revision_id),
+      log_message_(log_message) {
+    // Check if the provided values are sane.
+    validate();
+}
+
+AuditEntryPtr
+AuditEntry::create(const std::string& object_type,
+                   const uint64_t object_id,
+                   const ModificationType& modification_type,
+                   const boost::posix_time::ptime& modification_time,
+                   const uint64_t revision_id,
+                   const std::string& log_message) {
+    return (boost::make_shared<AuditEntry>(object_type, object_id,
+                                           modification_type,
+                                           modification_time,
+                                           revision_id,
+                                           log_message));
+}
+
+AuditEntryPtr
+AuditEntry::create(const std::string& object_type,
+                   const uint64_t object_id,
+                   const ModificationType& modification_type,
+                   const uint64_t revision_id,
+                   const std::string& log_message) {
+    return (boost::make_shared<AuditEntry>(object_type, object_id,
+                                           modification_type,
+                                           revision_id,
+                                           log_message));
+}
+
+void
+AuditEntry::validate() const {
+    // object type can't be empty
+    if (object_type_.empty()) {
+        isc_throw(BadValue, "object type can't be empty in the database "
+                  "audit entry");
+
+    // modification time must be a valid date time value
+    } else if (modification_time_.is_not_a_date_time()) {
+        isc_throw(BadValue, "modification time value is not a valid time "
+                  "object in the database audit entry");
+    }
+}
+
+} // end of namespace isc::db
+} // end of namespace isc