package org.rhq.plugins.byteman;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jboss.byteman.agent.submit.Submit;
import org.rhq.core.domain.measurement.AvailabilityType;
import org.rhq.core.pluginapi.inventory.ResourceComponent;
import org.rhq.core.pluginapi.inventory.ResourceContext;
/**
* Component that represents an individual rule found within a script that is deployed in a Byteman agent.
*
* @author John Mazzitelli
*/
public class BytemanRuleComponent implements ResourceComponent<BytemanScriptComponent> {
private final Log log = LogFactory.getLog(BytemanRuleComponent.class);
private ResourceContext<BytemanScriptComponent> resourceContext;
public void start(ResourceContext<BytemanScriptComponent> context) {
this.resourceContext = context;
}
public void stop() {
}
public AvailabilityType getAvailability() {
try {
String ourKey = this.resourceContext.getResourceKey();
Submit client = this.resourceContext.getParentResourceComponent().getBytemanClient();
List<String> rules = this.resourceContext.getParentResourceComponent().getRules();
for (String rule : rules) {
String ruleName = client.determineRuleName(rule);
if (ourKey.equals(ruleName)) {
return AvailabilityType.UP;
}
}
return AvailabilityType.DOWN;
} catch (Exception e) {
return AvailabilityType.DOWN;
}
}
}