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[Minor] Code cleanup in observer handler code

This commit is contained in:
Robert von Burg 2022-06-30 20:43:07 +02:00
parent 1e114c1ab2
commit 984c30fe14
Signed by: eitch
GPG Key ID: 75DB9C85C74331F7
3 changed files with 8 additions and 24 deletions
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23
li.strolch.agent/src/main/java/li/strolch/agent/impl/DefaultObserverHandler.java
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@ -23,15 +23,14 @@ import java.util.List;
import java.util.ResourceBundle;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.ScheduledExecutorService;
import li.strolch.agent.api.*;
import li.strolch.model.log.LogMessage;
import li.strolch.model.log.LogMessageState;
import li.strolch.model.log.LogSeverity;
import li.strolch.handler.operationslog.OperationsLog;
import li.strolch.model.Locator;
import li.strolch.model.StrolchRootElement;
import li.strolch.model.log.LogMessage;
import li.strolch.model.log.LogMessageState;
import li.strolch.model.log.LogSeverity;
import li.strolch.utils.collections.MapOfLists;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -48,8 +47,7 @@ public class DefaultObserverHandler implements ObserverHandler {
private final StrolchAgent agent;
private final StrolchRealm realm;
private MapOfLists<String, Observer> observerMap;
private Future<?> future;
private final MapOfLists<String, Observer> observerMap;
public DefaultObserverHandler(StrolchAgent agent, StrolchRealm realm) {
this.agent = agent;
@ -64,26 +62,17 @@ public class DefaultObserverHandler implements ObserverHandler {
@Override
public void stop() {
if (this.future != null) {
this.future.cancel(false);
this.future = null;
}
}
private ScheduledExecutorService getExecutor() {
return this.agent.getScheduledExecutor("Observer");
// nothing to do
}
@Override
public void notify(ObserverEvent event) {
if (event.added.isEmpty() && event.updated.isEmpty() && event.removed.isEmpty())
return;
ExecutorService service = this.agent.getExecutor("Observer");
if (!service.isShutdown())
this.future = service.submit(() -> doUpdates(event));
service.submit(() -> doUpdates(event));
}
protected void doUpdates(ObserverEvent event) {

4
li.strolch.agent/src/main/java/li/strolch/agent/impl/DefaultRealmHandler.java
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@ -47,10 +47,6 @@ public class DefaultRealmHandler extends StrolchComponent implements RealmHandle
protected Map<String, InternalStrolchRealm> realms;
/**
* @param container
* @param componentName
*/
public DefaultRealmHandler(ComponentContainer container, String componentName) {
super(container, componentName);
}

5
li.strolch.agent/src/main/java/li/strolch/agent/impl/EventCollectingObserverHandler.java
View File

@ -46,12 +46,12 @@ public class EventCollectingObserverHandler implements ObserverHandler {
private static final Logger logger = LoggerFactory.getLogger(DefaultObserverHandler.class);
private MapOfLists<String, Observer> observerMap;
private final MapOfLists<String, Observer> observerMap;
private ObserverEvent observerEvent;
private ScheduledFuture<?> future;
private StrolchAgent agent;
private final StrolchAgent agent;
private final StrolchRealm realm;
public EventCollectingObserverHandler(StrolchAgent agent, StrolchRealm realm) {
@ -67,7 +67,6 @@ public class EventCollectingObserverHandler implements ObserverHandler {
@Override
public void stop() {
if (this.future != null) {
this.future.cancel(false);
this.future = null;