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synchronize on logs

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This commit is contained in:
Doug MacEachern 2005-09-21 23:00:36 +00:00
parent 7d77935ffe
commit 48c96918d8
1 changed files with 20 additions and 15 deletions
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13
bindings/java/src/net/hyperic/sigar/win32/EventLogThread.java
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@ -27,20 +27,24 @@ public class EventLogThread implements Runnable {
private String logName = "Application"; private String logName = "Application";
private long interval = 10 * 1000; // Default to 10 seconds private long interval = 10 * 1000; // Default to 10 seconds
public static synchronized EventLogThread getInstance(String name) { public static EventLogThread getInstance(String name) {
EventLogThread instance = EventLogThread instance;
(EventLogThread)logs.get(name);
synchronized (logs) {
instance = (EventLogThread)logs.get(name);
if (instance == null) { if (instance == null) {
instance = new EventLogThread(); instance = new EventLogThread();
instance.setLogName(name); instance.setLogName(name);
logs.put(name, instance); logs.put(name, instance);
} }
}
return instance; return instance;
} }
public static synchronized void closeInstances() { public static void closeInstances() {
synchronized (logs) {
for (Iterator it = logs.values().iterator(); for (Iterator it = logs.values().iterator();
it.hasNext();) it.hasNext();)
{ {
@ -50,6 +54,7 @@ public class EventLogThread implements Runnable {
} }
logs.clear(); logs.clear();
} }
}
public void setInterval(long interval) { public void setInterval(long interval) {
this.interval = interval; this.interval = interval;