-
Notifications
You must be signed in to change notification settings - Fork 12
/
logger.go
53 lines (44 loc) · 1.31 KB
/
logger.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// Copyright (c) 2018 Palantir Technologies. 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 metric1log
import (
"io"
"github.com/palantir/witchcraft-go-logging/wlog"
)
type Logger interface {
Metric(name, typ string, params ...Param)
}
func New(w io.Writer) Logger {
return NewFromCreator(w, wlog.DefaultLoggerProvider().NewLogger)
}
func NewFromCreator(w io.Writer, creator wlog.LoggerCreator) Logger {
return &defaultLogger{
logger: creator(w),
}
}
func WithParams(logger Logger, params ...Param) Logger {
if len(params) == 0 {
return logger
}
if innerWrapped, ok := logger.(*wrappedLogger); ok {
return &wrappedLogger{
logger: innerWrapped.logger,
params: append(innerWrapped.params, params...),
}
}
return &wrappedLogger{
logger: logger,
params: params,
}
}