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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/config-cluster-list.h>
#include <vespa/vespalib/util/exceptions.h>
namespace vespaclient {
VESPA_DEFINE_EXCEPTION(VCClusterNotFoundException, vespalib::IllegalArgumentException);
/**
Contains a list of all the different clusters in the
vespa application. Currently supports only content clusters.
*/
class ClusterList
{
public:
using ClusterNotFoundException = VCClusterNotFoundException;
class Cluster {
public:
Cluster(const std::string& name, const std::string& configId);
Cluster(const Cluster &);
Cluster & operator = (const Cluster &);
Cluster(Cluster &&) = default;
Cluster & operator = (Cluster &&) = default;
~Cluster();
const std::string& getName() const { return _name; }
const std::string& getConfigId() const { return _configId; }
private:
std::string _name;
std::string _configId;
};
ClusterList();
~ClusterList();
const std::vector<Cluster>& getContentClusters() const { return _contentClusters; }
/**
If the given cluster exists, or if it is empty and there exists only one content cluster,
return the cluster. Otherwise, throws a ClusterErrorException.
*/
const Cluster& verifyContentCluster(const std::string& contentCluster) const;
private:
void configure(const cloud::config::ClusterListConfig& cfg);
std::string getContentClusterList() const;
std::vector<Cluster> _contentClusters;
};
}
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