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#10 Daemon Mode umsetzen

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Penski, Andreas 2019-03-04 08:42:21 +01:00
parent 87a05cb456
commit d1d3d25f36
35 changed files with 17482 additions and 25 deletions
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117
src/main/java/de/kosit/validationtool/cmd/Health.java Normal file
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package de.kosit.validationtool.cmd;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import lombok.extern.slf4j.Slf4j;
import de.kosit.validationtool.model.scenarios.Scenarios;
/**
* Klasse zur Erzeugung Health Xml , die optiamle Status.
*
* @author Roula Antoun
*/
@Slf4j
class Health {
private final long freeMemory;
private final long maxMemory;
private final long totalMemory;
private final Scenarios scenarios;
Health(Scenarios scenarios) {
Runtime runtime = Runtime.getRuntime();
freeMemory = runtime.freeMemory();
maxMemory = runtime.maxMemory();
totalMemory = runtime.totalMemory();
this.scenarios = scenarios;
}
/**
* Methode, die schreibt das Health Xml für optimale Status
*
*/
Document writeHealthXml() {
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder;
Document doc = null;
try {
dBuilder = dbFactory.newDocumentBuilder();
doc = dBuilder.newDocument();
Element rootElement = doc.createElementNS("https://localhost:8080/Health", "Health");
doc.appendChild(rootElement);
rootElement.appendChild(getMemory(doc, freeMemory, maxMemory, totalMemory));
rootElement.appendChild(getState(doc));
rootElement.appendChild(getScenario(doc, scenarios));
} catch (ParserConfigurationException e) {
log.error("Fehler beim Schreiben der Status-Informationen", e);
}
return doc;
}
/**
* Methode, die schreibt das System Status Node im Xml File
*
* @param doc Vom Typ Dokument.
*
*/
private Node getState(Document doc) {
Element state = doc.createElement("state");
state.setAttribute("indicator", "OK");
Element stateNode = doc.createElement("message");
stateNode.appendChild(doc.createTextNode("System is up and running normally"));
state.appendChild(stateNode);
return state;
}
/**
* Methode, die schreibt das Scnarios Information Node im Xml File
*
* @param doc Vom Typ Dokument .
* @param scenarios Vom Typ {@link Scenarios} das verwendete scenario.
*
*/
private Node getScenario(Document doc, Scenarios scenarios) {
Element scenario = doc.createElement("scenario");
Element scenarioNameNode = doc.createElement("name");
scenarioNameNode.appendChild(doc.createTextNode(scenarios.getName()));
scenario.appendChild(scenarioNameNode);
return scenario;
}
/**
* Methode, die schreibt das Scnarios Information Node im Xml File
*
* @param doc Vom Typ Dokument .
* @param freeMemory Vom Typ long , der freier Speicher.
* @param maxMemory Vom Typ long , der maximaler Speicher
* @param totalMemory Vom Typ long , der Gesamte speicher.
*
*/
private static Node getMemory(Document doc, long freeMemory, long maxMemory, long totalMemory) {
Element memory = doc.createElement("memoryState");
String freeM = Long.toString(freeMemory);
Element freeMNode = doc.createElement("freeMemory");
freeMNode.appendChild(doc.createTextNode(freeM));
memory.appendChild(freeMNode);
String maxM = Long.toString(maxMemory);
Element maxMNode = doc.createElement("maxMemory");
maxMNode.appendChild(doc.createTextNode(maxM));
memory.appendChild(maxMNode);
String totalM = Long.toString(totalMemory);
Element totalMNode = doc.createElement("totalMemory");
totalMNode.appendChild(doc.createTextNode(totalM));
memory.appendChild(totalMNode);
return memory;
}
}