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45 lines
835 B
45 lines
835 B
package rest
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//@Service
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type PreferenceService struct {
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Bean
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preferenceDao *PreferenceDao
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preference *Preference
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}
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//初始化方法
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func (this *PreferenceService) Init() {
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this.Bean.Init()
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//手动装填本实例的Bean. 这里必须要用中间变量方可。
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b := CONTEXT.GetBean(this.preferenceDao)
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if b, ok := b.(*PreferenceDao); ok {
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this.preferenceDao = b
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}
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}
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//获取单例的配置。
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func (this *PreferenceService) Fetch() *Preference {
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if this.preference == nil {
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this.preference = this.preferenceDao.Fetch()
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}
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return this.preference
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}
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//清空单例配置。
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func (this *PreferenceService) Reset() {
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this.preference = nil
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}
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//执行清理操作
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func (this *PreferenceService) Cleanup() {
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this.logger.Info("[PreferenceService]执行清理：重置缓存中的preference。")
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this.Reset()
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}
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