Package com.hazelcast.client
Interface LoadBalancer
- All Known Implementing Classes:
AbstractLoadBalancer
,RandomLB
,RoundRobinLB
,StaticLB
public interface LoadBalancer
LoadBalancer
allows you to send operations to one of a number of endpoints(Members).
It is up to the implementation to use different load balancing policies.
If Client is configured with ClientNetworkConfig.isSmartRouting()
,
only the operations that are not key based will be router to the endpoint returned by the LoadBalancer. If it is
not ClientNetworkConfig.isSmartRouting()
, LoadBalancer
will not be used.
For configuration see ClientConfig.setLoadBalancer(LoadBalancer)
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Method Summary
Modifier and Type Method Description void
init(Cluster cluster, ClientConfig config)
Initializes the LoadBalancer.Member
next()
Returns the next member to route to.
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Method Details
-
init
Initializes the LoadBalancer.- Parameters:
cluster
- the Cluster this LoadBalancer uses to select members from.config
- the ClientConfig.
-
next
Member next()Returns the next member to route to.- Returns:
- Returns the next member or null if no member is available
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