Documentation
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Overview ¶
Package filter provides low-level functionality for metric filtering.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type FilterChecker ¶
type FilterChecker struct {
// contains filtered or unexported fields
}
FilterChecker is a small utility which allows us to check if a value matches a test pattern, using various methods.
func NewFilterChecker ¶
func NewFilterChecker(filters []FilterEntry) (*FilterChecker, error)
func (*FilterChecker) Test ¶
func (chk *FilterChecker) Test(value string) bool
type FilterEntry ¶
type FilterEntry struct {
Pattern string
Match FilterMatchType
}
type FilterMatchType ¶
type FilterMatchType string
const ( FilterMatchTypeExact FilterMatchType = "exact" FilterMatchTypePrefix FilterMatchType = "prefix" FilterMatchTypeSuffix FilterMatchType = "suffix" FilterMatchTypeContains FilterMatchType = "contains" FilterMatchTypeRegex FilterMatchType = "regex" )
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