-
Notifications
You must be signed in to change notification settings - Fork 2
/
options.go
132 lines (110 loc) · 2.93 KB
/
options.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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
// MIT License
//
// Copyright (c) 2020 Lack
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
package sync
import (
"time"
)
type Options struct {
Nodes []string
Prefix string
}
type Option func(o *Options)
// Nodes sets the addresses to use
func Nodes(a ...string) Option {
return func(o *Options) {
o.Nodes = a
}
}
// Prefix sets a prefix to any lock ids used
func Prefix(p string) Option {
return func(o *Options) {
o.Prefix = p
}
}
type LeaderOptions struct {
TTL int64
Namespace string
Id string
}
type LeaderOption func(o *LeaderOptions)
// LeaderTTL sets the leader ttl
func LeaderTTL(t int64) LeaderOption {
return func(o *LeaderOptions) {
o.TTL = t
}
}
// LeaderNS sets the leader namespace
func LeaderNS(ns string) LeaderOption {
return func(o *LeaderOptions) {
o.Namespace = ns
}
}
// LeaderId sets the leader id
func LeaderId(id string) LeaderOption {
return func(o *LeaderOptions) {
o.Id = id
}
}
type ListMembersOptions struct {
Namespace string
}
type ListMembersOption func(o *ListMembersOptions)
// MemberNS sets the list member namespace
func MemberNS(ns string) ListMembersOption {
return func(o *ListMembersOptions) {
o.Namespace = ns
}
}
type WatchElectOptions struct {
Namespace string
Id string
}
type WatchElectOption func(o *WatchElectOptions)
// WatchNS sets the watch elector namespace
func WatchNS(ns string) WatchElectOption {
return func(o *WatchElectOptions) {
o.Namespace = ns
}
}
// WatchId sets the watch elector id
func WatchId(id string) WatchElectOption {
return func(o *WatchElectOptions) {
o.Id = id
}
}
type LockOptions struct {
TTL time.Duration
Wait time.Duration
}
type LockOption func(o *LockOptions)
// LockTTL sets the lock ttl
func LockTTL(t time.Duration) LockOption {
return func(o *LockOptions) {
o.TTL = t
}
}
// LockWait sets the wait time
func LockWait(t time.Duration) LockOption {
return func(o *LockOptions) {
o.Wait = t
}
}