com.yahoo.vespa.model.container.xml.DocprocOptionsBuilder Maven / Gradle / Ivy
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.container.xml;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.vespa.model.container.docproc.ContainerDocproc;
import org.w3c.dom.Element;
import java.util.Set;
import java.util.logging.Level;
public class DocprocOptionsBuilder {
public static ContainerDocproc.Options build(Element spec, DeployLogger deployLogger) {
checkForDeprecatedAttributes(spec, Set.of("maxqueuebytesize", "numnodesperclient", "preferlocalnode"), deployLogger);
return new ContainerDocproc.Options(
getMaxMessagesInQueue(spec),
getTime(spec.getAttribute("maxqueuewait")),
getFactor(spec.getAttribute("maxconcurrentfactor")),
getFactor(spec.getAttribute("documentexpansionfactor")),
getInt(spec.getAttribute("containercorememory")));
}
private static Integer getInt(String integer) {
return integer == null || integer.trim().isEmpty()
? null
: Integer.parseInt(integer);
}
private static Double getFactor(String factor) {
return factor == null || factor.trim().isEmpty()
? null
: Double.parseDouble(factor);
}
private static Integer getMaxMessagesInQueue(Element spec) {
// get max queue size (number of messages), if set
Integer maxMessagesInQueue = null;
if (spec.hasAttribute("maxmessagesinqueue")) {
maxMessagesInQueue = Integer.valueOf(spec.getAttribute("maxmessagesinqueue"));
}
return maxMessagesInQueue;
}
private static Integer getTime(String intStr) {
if (intStr == null) {
return null;
}
intStr = intStr.trim();
if (intStr.isEmpty()) {
return null;
}
return 1000 * (int)Double.parseDouble(intStr);
}
private static void checkForDeprecatedAttributes(Element spec, Set names, DeployLogger deployLogger) {
names.forEach(n -> {
if (!spec.getAttribute(n).isEmpty())
deployLogger.logApplicationPackage(Level.WARNING, "'" + n + "' is ignored, deprecated and will be removed in Vespa 9.");
});
}
}