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55 lines
1.8 KiB
Go
55 lines
1.8 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package eventlog
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// Logger is the interface for event loggers.
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type Logger interface {
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// Record append log into logger directly.
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Record(Evt)
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// RecordFunc performs log level check & other implementation related check before composing the log entity
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// preferred to use this when in performance related path
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RecordFunc(Level, func() Evt)
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// Flush is the API to invoke flush operation for logger (if any).
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Flush() error
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}
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// Evt is event log interface.
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type Evt interface {
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Level() Level
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Type() int32
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Raw() []byte
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}
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// Record is the global helper function to `globalLogger.Record`.
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func Record(evt Evt) {
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getGlobalLogger().Record(evt)
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}
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// RecordFunc is the global helper function to `globalLogger.RecordFunc`.
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func RecordFunc(lvl Level, fn func() Evt) {
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getGlobalLogger().RecordFunc(lvl, fn)
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}
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// Flush is the global helper function to `globalLogger.Flush`.
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func Flush() error {
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return getGlobalLogger().Flush()
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}
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func Register(key string, logger Logger) {
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getGlobalLogger().Register(key, logger)
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}
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