/
cache.go
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/
cache.go
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// dharma is a supplementary corporation community tool for Eve Online.
// Copyright (C) 2021 Cory Slep
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package db
import (
"sync"
)
type stringCache struct {
v string
mu sync.RWMutex
}
func (c *stringCache) Get() string {
c.mu.RLock()
defer c.mu.RUnlock()
return c.v
}
func (c *stringCache) Set(v string) {
c.mu.Lock()
defer c.mu.Unlock()
c.v = v
}
type cache struct {
corpName *stringCache
}
func newCache() *cache {
return &cache{
corpName: &stringCache{},
}
}
func (d *DB) GetCorpName() string {
return d.cache.corpName.Get()
}
// TODO: Set corp name, at init and on the fly
func (d *DB) setCorpName(v string) {
d.cache.corpName.Set(v)
}