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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.restapi.v2;
import com.yahoo.config.provision.ClusterResources;
import com.yahoo.config.provision.NodeResources;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.Slime;
import com.yahoo.vespa.hosted.provision.applications.Application;
import com.yahoo.vespa.hosted.provision.applications.Cluster;
import java.net.URI;
import java.util.Collection;
/**
* Serializes application information for nodes/v2/application responses
*/
public class ApplicationSerializer {
public static Slime toSlime(Application application, URI applicationUri) {
Slime slime = new Slime();
toSlime(application, slime.setObject(), applicationUri);
return slime;
}
private static void toSlime(Application application, Cursor object, URI applicationUri) {
object.setString("url", applicationUri.toString());
object.setString("id", application.id().toFullString());
clustersToSlime(application.clusters().values(), object.setObject("clusters"));
}
private static void clustersToSlime(Collection<Cluster> clusters, Cursor clustersObject) {
clusters.forEach(cluster -> toSlime(cluster, clustersObject.setObject(cluster.id().value())));
}
private static void toSlime(Cluster cluster, Cursor clusterObject) {
toSlime(cluster.minResources(), clusterObject.setObject("min"));
toSlime(cluster.maxResources(), clusterObject.setObject("max"));
cluster.suggestedResources().ifPresent(suggested -> toSlime(suggested, clusterObject.setObject("suggested")));
cluster.targetResources().ifPresent(target -> toSlime(target, clusterObject.setObject("target")));
}
private static void toSlime(ClusterResources resources, Cursor clusterResourcesObject) {
clusterResourcesObject.setLong("nodes", resources.nodes());
clusterResourcesObject.setLong("groups", resources.groups());
NodeResourcesSerializer.toSlime(resources.nodeResources(), clusterResourcesObject.setObject("resources"));
}
}
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