/
write_batch_element_array_pool.go
108 lines (88 loc) · 3.34 KB
/
write_batch_element_array_pool.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
// Copyright (c) 2016 Uber Technologies, Inc.
//
// 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 client
import (
"github.com/m3db/m3/src/dbnode/generated/thrift/rpc"
"github.com/m3db/m3/src/x/pool"
)
type writeBatchRawRequestElementArrayPool interface {
// Init pool
Init()
// Get an array of WriteBatchRawRequestElement objects
Get() []*rpc.WriteBatchRawRequestElement
// Put an array of WriteBatchRawRequestElement objects
Put(w []*rpc.WriteBatchRawRequestElement)
}
type poolOfWriteBatchRawRequestElementArray struct {
pool pool.ObjectPool
capacity int
}
func newWriteBatchRawRequestElementArrayPool(
opts pool.ObjectPoolOptions, capacity int) writeBatchRawRequestElementArrayPool {
p := pool.NewObjectPool(opts)
return &poolOfWriteBatchRawRequestElementArray{p, capacity}
}
func (p *poolOfWriteBatchRawRequestElementArray) Init() {
p.pool.Init(func() interface{} {
return make([]*rpc.WriteBatchRawRequestElement, 0, p.capacity)
})
}
func (p *poolOfWriteBatchRawRequestElementArray) Get() []*rpc.WriteBatchRawRequestElement {
return p.pool.Get().([]*rpc.WriteBatchRawRequestElement)
}
func (p *poolOfWriteBatchRawRequestElementArray) Put(w []*rpc.WriteBatchRawRequestElement) {
for i := range w {
w[i] = nil
}
w = w[:0]
p.pool.Put(w)
}
type writeBatchRawV2RequestElementArrayPool interface {
// Init pool
Init()
// Get an array of WriteBatchV2RawRequestElement objects
Get() []*rpc.WriteBatchRawV2RequestElement
// Put an array of WriteBatchRawV2RequestElement objects
Put(w []*rpc.WriteBatchRawV2RequestElement)
}
type poolOfWriteBatchRawV2RequestElementArray struct {
pool pool.ObjectPool
capacity int
}
func newWriteBatchRawV2RequestElementArrayPool(
opts pool.ObjectPoolOptions, capacity int) writeBatchRawV2RequestElementArrayPool {
p := pool.NewObjectPool(opts)
return &poolOfWriteBatchRawV2RequestElementArray{p, capacity}
}
func (p *poolOfWriteBatchRawV2RequestElementArray) Init() {
p.pool.Init(func() interface{} {
return make([]*rpc.WriteBatchRawV2RequestElement, 0, p.capacity)
})
}
func (p *poolOfWriteBatchRawV2RequestElementArray) Get() []*rpc.WriteBatchRawV2RequestElement {
return p.pool.Get().([]*rpc.WriteBatchRawV2RequestElement)
}
func (p *poolOfWriteBatchRawV2RequestElementArray) Put(w []*rpc.WriteBatchRawV2RequestElement) {
for i := range w {
w[i] = nil
}
w = w[:0]
p.pool.Put(w)
}