34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
package memory
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import (
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"github.com/kercylan98/minotaur/utils/timer"
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"time"
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)
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func NewOption() *Option {
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return new(Option)
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}
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type Option struct {
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ticker *timer.Ticker
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firstDelay time.Duration // 首次持久化延迟
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interval time.Duration // 持久化间隔
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delay time.Duration // 每条数据持久化间隔
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}
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// WithPeriodicity 设置持久化周期
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// - ticker 定时器，通常建议使用服务器的定时器，这样可以降低多线程的程序复杂性
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// - firstDelay 首次持久化延迟，当首次持久化为 0 时，将会在下一个持久化周期开始时持久化
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// - interval 持久化间隔
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// - delay 每条数据持久化间隔，适当的设置该值可以使持久化期间尽量降低对用户体验的影响，如果为0，将会一次性持久化所有数据
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func (slf *Option) WithPeriodicity(ticker *timer.Ticker, firstDelay, interval, delay time.Duration) *Option {
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if interval <= 0 {
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panic("interval must be greater than 0")
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}
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slf.ticker = ticker
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slf.firstDelay = firstDelay
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slf.interval = interval
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slf.delay = delay
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return slf
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}
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