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// SPDX-License-Identifier: GPL-3.0-or-later
package discovery
import (
"github.com/netdata/netdata/go/go.d.plugin/agent/confgroup"
)
type cache map[string]*confgroup.Group // [Source]
func newCache() *cache {
return &cache{}
}
func (c cache) update(groups []*confgroup.Group) {
if len(groups) == 0 {
return
}
for _, group := range groups {
if group != nil {
c[group.Source] = group
}
}
}
func (c cache) reset() {
for key := range c {
delete(c, key)
}
}
func (c cache) groups() []*confgroup.Group {
groups := make([]*confgroup.Group, 0, len(c))
for _, group := range c {
groups = append(groups, group)
}
return groups
}
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