| 8 |
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import java.util.*; |
| 9 |
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|
| 10 |
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/** |
| 11 |
< |
* A manager for the Monitors. |
| 11 |
> |
* A manager for the Alerters. |
| 12 |
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* |
| 13 |
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* @author $Author$ |
| 14 |
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* @version $Id$ |
| 15 |
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*/ |
| 16 |
< |
class AlerterManager extends Thread { |
| 16 |
> |
public class AlerterManager extends Thread { |
| 17 |
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|
| 18 |
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//---FINAL ATTRIBUTES--- |
| 19 |
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|
| 46 |
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_logger.write(toString(), Logger.SYSINIT, "Initialising"); |
| 47 |
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_logger.write(toString(), Logger.SYSMSG, "Creating alerter pipeline for plugin alerters ..."); |
| 48 |
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|
| 49 |
+ |
// get the config proxy |
| 50 |
+ |
ConfigurationProxy cp = ConfigurationProxy.getInstance(); |
| 51 |
+ |
|
| 52 |
|
// get the configuration for this plug-in setup |
| 53 |
< |
Configuration config = _refman.getCM().getConfiguration(_name); |
| 54 |
< |
String pluginsPackage = config.getProperty("Alerter.PluginsPackage"); |
| 55 |
< |
String pluginsList = config.getProperty("Alerter.Plugins"); |
| 53 |
> |
String pluginsPackage, pluginsList; |
| 54 |
> |
try { |
| 55 |
> |
pluginsPackage = cp.getProperty(_name, "Alerter.PluginsPackage"); |
| 56 |
> |
pluginsList = cp.getProperty(_name, "Alerter.Plugins"); |
| 57 |
> |
} catch(PropertyNotFoundException e) { |
| 58 |
> |
_logger.write(toString(), Logger.WARNING, "Unable to get required configuration, Alerter's will not be activated: "+e); |
| 59 |
> |
// setting these will ensure we don't build a pipeline |
| 60 |
> |
pluginsPackage = ""; |
| 61 |
> |
pluginsList = ""; |
| 62 |
> |
} |
| 63 |
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|
| 64 |
|
StringTokenizer st = new StringTokenizer(pluginsList, ";"); |
| 65 |
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|
| 87 |
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} |
| 88 |
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|
| 89 |
|
//---PUBLIC METHODS--- |
| 80 |
– |
|
| 81 |
– |
public void run() { |
| 82 |
– |
|
| 83 |
– |
boolean run=true; |
| 84 |
– |
while(run) { |
| 85 |
– |
// attempt to get some data from the Queue |
| 86 |
– |
Alert alert = null; |
| 87 |
– |
try { |
| 88 |
– |
alert = (Alert) _queue.get(_qID); |
| 89 |
– |
} |
| 90 |
– |
catch(InvalidQueueException e) { |
| 91 |
– |
_logger.write(toString(), Logger.ERROR, "Queue failure: "+e); |
| 92 |
– |
} |
| 93 |
– |
|
| 94 |
– |
// for each alerter in the pipeline... |
| 95 |
– |
Iterator pluginAlerters = _alerterPipeline.iterator(); |
| 96 |
– |
while (pluginAlerters.hasNext()){ |
| 97 |
– |
PluginAlerter alerter = (PluginAlerter)pluginAlerters.next(); |
| 98 |
– |
alerter.sendAlert(alert); |
| 99 |
– |
} |
| 100 |
– |
} |
| 101 |
– |
} |
| 90 |
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|
| 91 |
|
/** |
| 92 |
|
* Overrides the {@link java.lang.Object#toString() Object.toString()} |
| 107 |
|
//---PRIVATE METHODS--- |
| 108 |
|
|
| 109 |
|
//---ACCESSOR/MUTATOR METHODS--- |
| 110 |
+ |
|
| 111 |
+ |
/** |
| 112 |
+ |
* Allows alerters to obtain a reference |
| 113 |
+ |
* to the alerting queue so that they can |
| 114 |
+ |
* process any alerts |
| 115 |
+ |
* |
| 116 |
+ |
* @return a reference to the alert queue |
| 117 |
+ |
*/ |
| 118 |
+ |
public Queue getQueue() { |
| 119 |
+ |
return _queue; |
| 120 |
+ |
} |
| 121 |
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|
| 122 |
|
//---ATTRIBUTES--- |
| 123 |
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|
