snapshot of https://github.com/casbin/casbin.git (master, 2026-09-15; blobs > 131072B omitted)

log/logger.go

@@ -0,0 +1,29 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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 log
+
+// Logger defines the interface for event-driven logging in Casbin.
+type Logger interface {
+	SetEventTypes([]EventType) error
+	// OnBeforeEvent is called before an event occurs and returns a handle for context.
+	OnBeforeEvent(entry *LogEntry) error
+	// OnAfterEvent is called after an event completes with the handle and final entry.
+	OnAfterEvent(entry *LogEntry) error
+
+	SetLogCallback(func(entry *LogEntry) error) error
+}