add event manager
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parent
4daa443cb3
commit
6a67fe5db2
2 changed files with 52 additions and 23 deletions
52
src/main/java/org/xbib/event/EventManager.java
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52
src/main/java/org/xbib/event/EventManager.java
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@ -0,0 +1,52 @@
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package org.xbib.event;
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import org.xbib.event.bus.AsyncEventBus;
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import org.xbib.event.bus.EventBus;
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import org.xbib.event.clock.ClockEventManager;
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import org.xbib.settings.Settings;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.Executors;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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public class EventManager {
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private static final Logger logger = Logger.getLogger(EventManager.class.getName());
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public EventManager(Settings settings) {
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this(settings, new AsyncEventBus(Executors.newSingleThreadExecutor()), ClockEventManager.class.getClassLoader());
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}
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public EventManager(Settings settings,
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EventBus eventBus,
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ClassLoader classLoader) {
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// register consumers
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List<String> consumerList = new ArrayList<>();
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for (Map.Entry<String, Settings> consumers : settings.getGroups("event.consumer").entrySet()) {
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Settings entrySettings = consumers.getValue();
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if (entrySettings.getAsBoolean("enabled", true)) {
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String className = entrySettings.get("class");
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try {
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if (className != null) {
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@SuppressWarnings("unchecked")
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Class<? extends EventConsumer> consumerClass = (Class<? extends EventConsumer>) classLoader.loadClass(className);
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eventBus.register(consumerClass.getDeclaredConstructor().newInstance());
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logger.log(Level.INFO, "consumer " + consumerClass + " registered");
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consumerList.add(consumerClass.getName());
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}
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} catch (Exception e) {
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logger.log(Level.WARNING, "unable to load consumer " + className + ", reason " + e.getMessage());
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}
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}
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}
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logger.log(Level.INFO, "consumers = " + consumerList);
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}
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public void start() {
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}
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}
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@ -1,6 +1,5 @@
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package org.xbib.event.clock;
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import org.xbib.event.EventConsumer;
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import org.xbib.event.bus.AsyncEventBus;
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import org.xbib.event.bus.EventBus;
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import org.xbib.settings.Settings;
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@ -9,8 +8,6 @@ import org.xbib.time.schedule.CronSchedule;
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import java.io.Closeable;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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@ -41,26 +38,6 @@ public class ClockEventManager implements Closeable {
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ScheduledExecutorService executorService =
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Executors.newScheduledThreadPool(settings.getAsInt("pool.size", 2), threadFactory);
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this.cronSchedule = new CronSchedule<>(executorService);
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// register consumers
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List<String> consumerList = new ArrayList<>();
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for (Map.Entry<String, Settings> consumers : settings.getGroups("event.consumer").entrySet()) {
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Settings entrySettings = consumers.getValue();
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if (entrySettings.getAsBoolean("enabled", true)) {
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String className = entrySettings.get("class");
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try {
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if (className != null) {
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@SuppressWarnings("unchecked")
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Class<? extends EventConsumer> consumerClass = (Class<? extends EventConsumer>) classLoader.loadClass(className);
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eventBus.register(consumerClass.getDeclaredConstructor().newInstance());
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logger.log(Level.INFO, "consumer " + consumerClass + " registered");
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consumerList.add(consumerClass.getName());
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}
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} catch (Exception e) {
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logger.log(Level.WARNING, "unable to load consumer " + className + ", reason " + e.getMessage());
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}
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}
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}
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logger.log(Level.INFO, "consumers = " + consumerList);
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for (Map.Entry<String, Settings> cronjobs : settings.getGroups("event.clock").entrySet()) {
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Settings entrySettings = cronjobs.getValue();
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if (entrySettings.getAsBoolean("enabled", true)) {
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