Mercurial > gemma

annotate pkg/common/attributes.go @ 2059:ae0021feaac8 unify_imports

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Imports: Made stretch import marshable (even if it is not needed).
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Tue, 29 Jan 2019 08:28:50 +0100
parents 7d627258e045
children 2c67c51d57ad
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1708
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 // This is Free Software under GNU Affero General Public License v >= 3.0
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2 // without warranty, see README.md and license for details.
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 //
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4 // SPDX-License-Identifier: AGPL-3.0-or-later
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 // License-Filename: LICENSES/AGPL-3.0.txt
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6 //
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 // Copyright (C) 2018 by via donau
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8 // – Österreichische Wasserstraßen-Gesellschaft mbH
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 // Software engineering by Intevation GmbH
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10 //
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 // Author(s):
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de>
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14 package common
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
15
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16 import (
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
17 "log"
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 "strconv"
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19 "strings"
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20 "time"
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
21 )
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
22
2059
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
23 const (
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
24 TimeFormat = "2006-01-02T15:04:05"
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
25 DateFormat = "2006-01-02"
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
26 )
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
27
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
28 type (
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
29
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
30 // Attributes is a map of optional key/value attributes
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
31 // of a configuration.
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
32 Attributes map[string]string
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
33
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
34 AttributesMarshaler interface {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
35 MarshalAttributes(Attributes) error
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
36 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
37
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
38 AttributesUnmarshaler interface {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
39 UnmarshalAttributes(Attributes) error
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
40 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
41 )
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
42
2051
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
43 func (ca Attributes) Marshal(src interface{}) error {
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
44 if ca == nil {
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
45 return nil
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
46 }
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
47 var err error
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
48 if m, ok := src.(AttributesMarshaler); ok {
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
49 err = m.MarshalAttributes(ca)
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
50 }
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
51 return err
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
52 }
7d627258e045 Imports: Re-enabled /imports/config POST.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2047
diff changeset
53
2047
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
54 func (ca Attributes) Unmarshal(dst interface{}) error {
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
55 if ca == nil {
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
56 return nil
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
57 }
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
58 var err error
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
59 if um, ok := dst.(AttributesUnmarshaler); ok {
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
60 err = um.UnmarshalAttributes(ca)
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
61 }
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
62 return err
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
63 }
78002c5e838c Imports: Code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2036
diff changeset
64
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
65 func (ca Attributes) Delete(key string) bool {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
66 if ca == nil {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
67 return false
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
68 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
69 if _, found := ca[key]; !found {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
70 return false
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
71 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
72 delete(ca, key)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
73 return true
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
74 }
1708
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
75
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
76 // Get fetches a value for given key out of the configuration.
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
77 // If the key was not found the bool component of the return value
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
78 // return false.
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
79 func (ca Attributes) Get(key string) (string, bool) {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
80 if ca == nil {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
81 return "", false
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
82 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
83 value, found := ca[key]
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
84 return value, found
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
85 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
86
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
87 func (ca Attributes) Set(key, value string) bool {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
88 if ca == nil {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
89 return false
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
90 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
91 ca[key] = value
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
92 return true
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
93 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
94
1708
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
95 // Bool returns a bool value for a given key.
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
96 func (ca Attributes) Bool(key string) bool {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
97 s, found := ca.Get(key)
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
98 return found && strings.ToLower(s) == "true"
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
99 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
100
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
101 func (ca Attributes) SetBool(key string, value bool) bool {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
102 var v string
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
103 if value {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
104 v = "true"
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
105 } else {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
106 v = "false"
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
107 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
108 return ca.Set(key, v)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
109 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
110
2059
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
111 func (ca Attributes) Date(key string) (time.Time, bool) {
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
112 s, found := ca.Get(key)
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
113 if !found {
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
114 return time.Time{}, false
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
115 }
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
116 d, err := time.Parse(DateFormat, s)
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
117 if err != nil {
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
118 log.Printf("error: %v\n", err)
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
119 return time.Time{}, false
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
120 }
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
121 return d, true
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
122 }
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
123
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
124 func (ca Attributes) SetDate(key string, date time.Time) bool {
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
125 s := date.Format(DateFormat)
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
126 return ca.Set(key, s)
ae0021feaac8 Imports: Made stretch import marshable (even if it is not needed).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2051
diff changeset
127 }
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
128
1708
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 // Time gives a time.Time for a given key.
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130 func (ca Attributes) Time(key string) (time.Time, bool) {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131 s, found := ca.Get(key)
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132 if !found {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133 return time.Time{}, false
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
134 }
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
135 t, err := time.Parse(TimeFormat, s)
1708
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 if err != nil {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
137 log.Printf("error: %v\n", err)
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
138 return time.Time{}, false
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
139 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
140 return t, true
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
141 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
142
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
143 func (ca Attributes) SetTime(key string, t time.Time) bool {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
144 value := t.Format(TimeFormat)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
145 return ca.Set(key, value)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
146
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
147 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
148
1708
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
149 func (ca Attributes) Int(key string) (int, bool) {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
150 s, found := ca.Get(key)
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
151 if !found {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
152 return 0, false
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
153 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
154 i, err := strconv.Atoi(s)
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
155 if err != nil {
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
156 log.Printf("error: %v\n", err)
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
157 return 0, false
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
158 }
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
159 return i, true
49e047c2106e Imports: Made imports re-runnable if they fail.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
160 }
1985
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
161
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
162 func (ca Attributes) SetInt(key string, value int) bool {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
163 v := strconv.Itoa(value)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
164 return ca.Set(key, v)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
165 }
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
166
1985
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
167 func (ca Attributes) Duration(key string) (time.Duration, bool) {
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
168 s, found := ca.Get(key)
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
169 if !found {
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
170 return 0, false
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
171 }
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
172 d, err := time.ParseDuration(s)
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
173 if err != nil {
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
174 log.Printf("error: %v\n", err)
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
175 return 0, false
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
176 }
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
177 return d, true
8eeb0b5eb340 Imports: Made retries and the waiting between the attempts configurable.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1708
diff changeset
178 }
2036
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
179
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
180 func (ca Attributes) SetDuration(key string, value time.Duration) bool {
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
181 v := value.String()
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
182 return ca.Set(key, v)
74e24ae3205a Imports: Added a persistent model for the extra attributes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1985
diff changeset
183 }