Mercurial > gemma
annotate pkg/common/json.go @ 3678:8f58851927c0
client: make layer factory only return new layer config for individual maps
instead of each time it is invoked. The purpose of the factory was to support multiple maps with individual layers.
But returning a new config each time it is invoked leads to bugs that rely on the layer's state. Now this factory
reuses the same objects it created before, per map.
author | Markus Kottlaender <markus@intevation.de> |
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date | Mon, 17 Jun 2019 17:31:35 +0200 |
parents | 24445a618513 |
children | 6270951dda28 |
rev | line source |
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1531
24445a618513
Added stub for bottleneck importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 // This is Free Software under GNU Affero General Public License v >= 3.0 |
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2 // without warranty, see README.md and license for details. |
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3 // |
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4 // SPDX-License-Identifier: AGPL-3.0-or-later |
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5 // License-Filename: LICENSES/AGPL-3.0.txt |
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6 // |
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7 // Copyright (C) 2018 by via donau |
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8 // – Österreichische Wasserstraßen-Gesellschaft mbH |
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9 // Software engineering by Intevation GmbH |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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10 // |
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11 // Author(s): |
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12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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13 |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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14 package common |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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15 |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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16 import ( |
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17 "encoding/json" |
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18 "strings" |
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19 ) |
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20 |
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21 // FromJSONString revives data from a JSON string. |
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22 func FromJSONString(data string, dst interface{}) error { |
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23 return json.NewDecoder(strings.NewReader(data)).Decode(dst) |
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24 } |
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25 |
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26 // ToJSONString serializes src into a string to |
24445a618513
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27 // be revived by FromJSONString. |
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28 func ToJSONString(src interface{}) (string, error) { |
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29 var b strings.Builder |
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30 if err := json.NewEncoder(&b).Encode(src); err != nil { |
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31 return "", err |
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32 } |
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33 return b.String(), nil |
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34 } |