Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 1 | /* |
| 2 | Copyright 2017 the original author or authors. |
| 3 | |
| 4 | Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | you may not use this file except in compliance with the License. |
| 6 | You may obtain a copy of the License at |
| 7 | |
| 8 | http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | Unless required by applicable law or agreed to in writing, software |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | See the License for the specific language governing permissions and |
| 14 | limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package models |
| 18 | |
| 19 | import ( |
donNewtonAlpha | b9b85eb | 2018-08-14 14:28:22 -0400 | [diff] [blame] | 20 | "sync" |
Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 21 | |
| 22 | "gerrit.opencord.org/abstract-olt/models/abstract" |
| 23 | "gerrit.opencord.org/abstract-olt/models/physical" |
| 24 | ) |
| 25 | |
donNewtonAlpha | b9b85eb | 2018-08-14 14:28:22 -0400 | [diff] [blame] | 26 | var once sync.Once |
| 27 | var absOnce sync.Once |
Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 28 | var chassisMap map[string]*physical.Chassis |
donNewtonAlpha | b9b85eb | 2018-08-14 14:28:22 -0400 | [diff] [blame] | 29 | var aChassisMap map[string]*abstract.Chassis |
Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 30 | |
| 31 | /* |
| 32 | GetPhyChassisMap return the chassis map singleton |
| 33 | */ |
| 34 | func GetPhyChassisMap() *map[string]*physical.Chassis { |
donNewtonAlpha | b9b85eb | 2018-08-14 14:28:22 -0400 | [diff] [blame] | 35 | // the go singleton pattern |
| 36 | once.Do(func() { |
Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 37 | chassisMap = make(map[string]*physical.Chassis) |
donNewtonAlpha | b9b85eb | 2018-08-14 14:28:22 -0400 | [diff] [blame] | 38 | }) |
Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 39 | return &chassisMap |
| 40 | } |
| 41 | |
| 42 | /* |
| 43 | GetAbstractChassisMap return the chassis map singleton |
| 44 | */ |
| 45 | func GetAbstractChassisMap() *map[string]*abstract.Chassis { |
donNewtonAlpha | b9b85eb | 2018-08-14 14:28:22 -0400 | [diff] [blame] | 46 | // the go singleton pattern |
| 47 | absOnce.Do(func() { |
| 48 | aChassisMap = make(map[string]*abstract.Chassis) |
| 49 | }) |
| 50 | return &aChassisMap |
Author Name | a594e63 | 2018-08-10 11:33:58 -0400 | [diff] [blame] | 51 | } |