33 lines
1.2 KiB
Go
33 lines
1.2 KiB
Go
package fedinformer
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import (
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"k8s.io/client-go/tools/cache"
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)
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// NewHandlerOnEvents builds a ResourceEventHandler.
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func NewHandlerOnEvents(addFunc func(obj interface{}), updateFunc func(oldObj, newObj interface{}), deleteFunc func(obj interface{})) cache.ResourceEventHandler {
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return &cache.ResourceEventHandlerFuncs{
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AddFunc: addFunc,
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UpdateFunc: updateFunc,
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DeleteFunc: deleteFunc,
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}
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}
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// NewFilteringHandlerOnAllEvents builds a FilteringResourceEventHandler applies the provided filter to all events
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// coming in, ensuring the appropriate nested handler method is invoked.
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//
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// Note: An object that starts passing the filter after an update is considered an add, and
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// an object that stops passing the filter after an update is considered a delete.
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// Like the handlers, the filter MUST NOT modify the objects it is given.
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func NewFilteringHandlerOnAllEvents(filterFunc func(obj interface{}) bool, addFunc func(obj interface{}),
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updateFunc func(oldObj, newObj interface{}), deleteFunc func(obj interface{})) cache.ResourceEventHandler {
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return &cache.FilteringResourceEventHandler{
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FilterFunc: filterFunc,
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Handler: cache.ResourceEventHandlerFuncs{
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AddFunc: addFunc,
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UpdateFunc: updateFunc,
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DeleteFunc: deleteFunc,
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},
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}
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}
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