io.appform.ranger.core.finder

Class ServiceFinder<T,R extends ServiceRegistry<T>>

java.lang.Object

io.appform.ranger.core.finder.ServiceFinder<T,R>

Direct Known Subclasses:

SimpleShardedServiceFinder, SimpleUnshardedServiceFinder

public abstract class ServiceFinder<T,R extends ServiceRegistry<T>>
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ServiceFinder(R serviceRegistry, ShardSelector<T,R> shardSelector, ServiceNodeSelector<T> nodeSelector)

Method Summary

Modifier and Type	Method and Description
Optional<ServiceNode<T>>	get(Predicate<T> criteria)
Optional<ServiceNode<T>>	get(Predicate<T> criteria, ShardSelector<T,R> shardSelector)
Optional<ServiceNode<T>>	get(Predicate<T> criteria, ShardSelector<T,R> shardSelector, ServiceNodeSelector<T> nodeSelector)
List<ServiceNode<T>>	getAll(Predicate<T> criteria)
List<ServiceNode<T>>	getAll(Predicate<T> criteria, ShardSelector<T,R> shardSelector)
void	start()
void	stop()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ServiceFinder

protected ServiceFinder(R serviceRegistry,
                        ShardSelector<T,R> shardSelector,
                        ServiceNodeSelector<T> nodeSelector)

Method Detail

get

public Optional<ServiceNode<T>> get(Predicate<T> criteria)

get

public Optional<ServiceNode<T>> get(Predicate<T> criteria,
                                    ShardSelector<T,R> shardSelector)

get

public Optional<ServiceNode<T>> get(Predicate<T> criteria,
                                    ShardSelector<T,R> shardSelector,
                                    ServiceNodeSelector<T> nodeSelector)

getAll

public List<ServiceNode<T>> getAll(Predicate<T> criteria)

getAll

public List<ServiceNode<T>> getAll(Predicate<T> criteria,
                                   ShardSelector<T,R> shardSelector)

start

public void start()

stop

public void stop()