filter

package
Version: v1.4.8 Latest Latest
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Published: Jul 22, 2020 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source
var SelectAllPolicy = func(discovery.NetworkMember) bool {
	return true
}

SelectAllPolicy selects all members given

View Source
var SelectNonePolicy = func(discovery.NetworkMember) bool {
	return false
}

SelectNonePolicy selects an empty set of members

Functions

func AnyMatch

func AnyMatch(peerPool []discovery.NetworkMember, filters ...RoutingFilter) []discovery.NetworkMember

AnyMatch filters out peers that don't match any of the given filters

func First

func First(peerPool []discovery.NetworkMember, filter RoutingFilter) *comm.RemotePeer

First returns the first peer that matches the given filter

func SelectPeers

func SelectPeers(k int, peerPool []discovery.NetworkMember, filter RoutingFilter) []*comm.RemotePeer

SelectPeers returns a slice of peers that match the routing filter

Types

type RoutingFilter

type RoutingFilter func(discovery.NetworkMember) bool

RoutingFilter defines a predicate on a NetworkMember It is used to assert whether a given NetworkMember should be selected for be given a message

func CombineRoutingFilters

func CombineRoutingFilters(filters ...RoutingFilter) RoutingFilter

CombineRoutingFilters returns the logical AND of given routing filters

Source Files

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