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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.api.integration.vcmr;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.yahoo.vespa.hosted.controller.api.integration.configserver.Node;
import java.time.ZonedDateTime;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import static com.yahoo.yolean.Exceptions.uncheck;
/**
*
* Node repository report containing list of upcoming VCMRs impacting a node
*
* @author olaa
*/
@JsonIgnoreProperties(ignoreUnknown = true)
public class VcmrReport {
private static final String REPORT_ID = "vcmr";
private static final ObjectMapper objectMapper = new ObjectMapper()
.registerModule(new JavaTimeModule());
@JsonProperty("upcoming")
private Set<Vcmr> vcmrs;
public VcmrReport() {
this(new HashSet<>());
}
public VcmrReport(Set<Vcmr> vcmrs) {
this.vcmrs = vcmrs;
}
public Set<Vcmr> getVcmrs() {
return vcmrs;
}
/**
* @return true if list of VCMRs is changed
*/
public boolean addVcmr(ChangeRequestSource source) {
var vcmr = new Vcmr(source.id(), source.status().name(), source.plannedStartTime(), source.plannedEndTime(), source.category());
if (vcmrs.contains(vcmr))
return false;
// Remove to catch any changes in start/end time
removeVcmr(source.id());
return vcmrs.add(vcmr);
}
public boolean removeVcmr(String id) {
return vcmrs.removeIf(vcmr -> id.equals(vcmr.id()));
}
public static String getReportId() {
return REPORT_ID;
}
/**
* Serialization functions - mapped to {@link Node#reports()}
*/
public static VcmrReport fromReports(Map<String, String> reports) {
var serialized = reports.get(REPORT_ID);
if (serialized == null)
return new VcmrReport();
return uncheck(() -> objectMapper.readValue(serialized, VcmrReport.class));
}
/**
* Set report to 'null' if list is empty - clearing the report
* See NodePatcher in node-repository
*/
public Map<String, String> toNodeReports() {
Map<String, String> reports = new HashMap<>();
String json = vcmrs.isEmpty() ?
null : uncheck(() -> objectMapper.valueToTree(this).toString());
reports.put(REPORT_ID, json);
return reports;
}
@Override
public String toString() {
return "VCMRReport{" + vcmrs + "}";
}
public record Vcmr (@JsonProperty("id") String id,
@JsonProperty("status") String status,
@JsonProperty("plannedStartTime") ZonedDateTime plannedStartTime,
@JsonProperty("plannedEndTime") ZonedDateTime plannedEndTime,
@JsonProperty("category") String category) {}
}
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