1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.application;
import com.yahoo.config.provision.ClusterSpec;
import com.yahoo.config.provision.RegionName;
import com.yahoo.vespa.hosted.controller.routing.rotation.RotationId;
import java.util.Objects;
import java.util.Set;
/**
* Contains the tuple of [clusterId, endpointId, rotationId, regions[]], to keep track
* of which services have assigned which rotations under which name.
*
* @author ogronnesby
*/
public record AssignedRotation(ClusterSpec.Id clusterId, EndpointId endpointId, RotationId rotationId, Set<RegionName> regions) {
public AssignedRotation(ClusterSpec.Id clusterId, EndpointId endpointId, RotationId rotationId, Set<RegionName> regions) {
this.clusterId = requireNonEmpty(clusterId, clusterId.value(), "clusterId");
this.endpointId = Objects.requireNonNull(endpointId);
this.rotationId = Objects.requireNonNull(rotationId);
this.regions = Set.copyOf(Objects.requireNonNull(regions));
}
private static <T> T requireNonEmpty(T object, String value, String field) {
Objects.requireNonNull(object);
Objects.requireNonNull(value);
if (value.isEmpty()) {
throw new IllegalArgumentException("Field '" + field + "' was empty");
}
return object;
}
}
|
