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// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.provision.lb;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.NodeType;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeList;
import com.yahoo.vespa.hosted.provision.NodeRepository;
import com.yahoo.vespa.hosted.provision.node.NodeAcl;
import com.yahoo.vespa.hosted.provision.persistence.CuratorDatabaseClient;
import java.util.Comparator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import java.util.function.Predicate;
import java.util.stream.Collectors;
/**
* The load balancers of this node repo and the information (such asd ACL's) which need load balancer information.
*
* @author bratseth
* @author mpolden
*/
public class LoadBalancers {
private final CuratorDatabaseClient db;
public LoadBalancers(CuratorDatabaseClient db) {
this.db = db;
}
/** Returns a filterable list of all load balancers in this repository */
public LoadBalancerList list() {
return list((ignored) -> true);
}
/** Returns a filterable list of load balancers belonging to given application */
public LoadBalancerList list(ApplicationId application) {
return list((id) -> id.application().equals(application));
}
private LoadBalancerList list(Predicate<LoadBalancerId> predicate) {
return LoadBalancerList.copyOf(db.readLoadBalancers(predicate).values());
}
}
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