ingresscache

type IngressCache struct {
	// contains filtered or unexported fields
}

type IngressHostCache interface {
	IngressHostCacheReader

	// Set adds a new item to the cache for the given host, path and targets. Will overwrite existing values if any
	Set(host string, path string, targets []string) error

	// Delete removes the specified targets from the cache for the given host and path. Will do nothing if host, path or targets do not exist
	Delete(host string, path string, targets []string) error
}

type IngressHostCacheReader interface {
	// Get retrieves all target names for the given host and path
	Get(host string, path string) ([]string, error)
}

type IngressHostsTree interface {
	// Set sets the targets for a given path. Will overwrite existing values if the path already exists
	Set(path string, targets []string) error

	// Delete removes the targets from the given path and deletes the deepest suffix used only by these targets; does nothing if the path or targets don't exist.
	Delete(path string, targets []string) error

	// Get retrieves the best matching targets for a given path based on longest prefix match
	Get(path string) (Target, error)

	// IsEmpty checks if the tree is empty
	IsEmpty() bool
}

type PairTarget [2]string

type SafeTrie struct {
	// contains filtered or unexported fields
}

type SingleTarget string

type Target interface {
	// Equal returns true if the otherTarget is equal to the current target
	Equal(otherTarget Target) bool

	// ToSliceString returns a slice of targets
	ToSliceString() []string
}