39 lines
928 B
Go
39 lines
928 B
Go
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package rules
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import (
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"context"
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"time"
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"go.signoz.io/signoz/pkg/query-service/utils/labels"
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)
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// A Rule encapsulates a vector expression which is evaluated at a specified
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// interval and acted upon (currently used for alerting).
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type Rule interface {
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ID() string
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Name() string
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Type() RuleType
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Labels() labels.BaseLabels
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Annotations() labels.BaseLabels
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Condition() *RuleCondition
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State() AlertState
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ActiveAlerts() []*Alert
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PreferredChannels() []string
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Eval(context.Context, time.Time, *Queriers) (interface{}, error)
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String() string
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// Query() string
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SetLastError(error)
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LastError() error
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SetHealth(RuleHealth)
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Health() RuleHealth
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SetEvaluationDuration(time.Duration)
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GetEvaluationDuration() time.Duration
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SetEvaluationTimestamp(time.Time)
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GetEvaluationTimestamp() time.Time
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SendAlerts(ctx context.Context, ts time.Time, resendDelay time.Duration, interval time.Duration, notifyFunc NotifyFunc)
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}
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