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Micro Distribution of the Payara Project for IBM JDK
/*
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*
* Copyright (c) 1997-2012 Oracle and/or its affiliates. All rights reserved.
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package org.glassfish.flashlight.cli;
import com.sun.enterprise.config.serverbeans.ModuleMonitoringLevels;
import org.glassfish.api.ActionReport;
import org.jvnet.hk2.annotations.Service;
import com.sun.enterprise.util.LocalStringManagerImpl;
import java.beans.PropertyVetoException;
import org.jvnet.hk2.config.TransactionFailure;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.ConfigSupport;
import com.sun.enterprise.config.serverbeans.MonitoringService;
import org.glassfish.api.monitoring.ContainerMonitoring;
import org.jvnet.hk2.config.Dom;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* @author Sreenivas Munnangi
*/
@Service(name="monitoring-config")
public class MonitoringConfig {
final private static LocalStringManagerImpl localStrings =
new LocalStringManagerImpl(MonitoringConfig.class);
private static AtomicBoolean valueUpdated = new AtomicBoolean(false);
static void setMonitoringEnabled(MonitoringService ms,
final String enabled, final ActionReport report) {
try {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(MonitoringService param)
throws PropertyVetoException, TransactionFailure {
param.setMonitoringEnabled(enabled);
return param;
}
}, ms);
} catch(TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("disable.monitoring.exception",
"Encountered exception while setting monitoring-enabled to false {0}", tfe.getMessage()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
}
static void setMBeanEnabled(MonitoringService ms,
final String enabled, final ActionReport report) {
try {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(MonitoringService param)
throws PropertyVetoException, TransactionFailure {
param.setMbeanEnabled(enabled);
return param;
}
}, ms);
} catch(TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("disable.monitoring.exception",
"Encountered exception while setting mbean-enabled to false {0}", tfe.getMessage()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
}
static void setDTraceEnabled(MonitoringService ms,
final String enabled, final ActionReport report) {
try {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(MonitoringService param)
throws PropertyVetoException, TransactionFailure {
param.setDtraceEnabled(enabled);
return param;
}
}, ms);
} catch(TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("disable.monitoring.exception",
"Encountered exception while setting dtrace-enabled to false {0}", tfe.getMessage()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
}
static void setMonitoringLevel(MonitoringService ms,
final String moduleName, final String level, final ActionReport report) {
if (ms.getMonitoringLevel(moduleName) == null) {
report.setMessage(localStrings.getLocalString("invalid.module",
"Invalid module name {0}",
moduleName));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
try {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(MonitoringService param)
throws PropertyVetoException, TransactionFailure {
param.setMonitoringLevel(moduleName, level);
return null;
}
}, ms);
} catch (TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("monitoring.config.exception",
"Encountered exception {0} while setting monitoring level to {1} for {2}",
tfe.getMessage(), level, moduleName));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
}
static void setMonitoringLevelX(MonitoringService ms,
final String moduleName, final String level, final ActionReport report) {
ModuleMonitoringLevels mmls = ms.getModuleMonitoringLevels();
//TODO: synchronize
try {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(ModuleMonitoringLevels param)
throws PropertyVetoException, TransactionFailure {
Dom dom = Dom.unwrap(param);
String currentVal = dom.attribute(moduleName);
if (currentVal == null) {
valueUpdated.set(false);
return null;
} else {
dom.attribute(moduleName, level);
}
return param;
}
}, mmls);
} catch(TransactionFailure tfe) {
valueUpdated.set(false);
report.setMessage(localStrings.getLocalString("disable.monitoring.level",
"Encountered exception {0} while setting monitoring level to OFF for {1}",
tfe.getMessage(), moduleName));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
if (!valueUpdated.get()) {
setContainerMonitoringLevel(ms, moduleName, level, report);
}
}
static boolean setContainerMonitoringLevel(MonitoringService ms,
final String moduleName, final String level, final ActionReport report) {
ContainerMonitoring cm = ms.getContainerMonitoring(moduleName);
if (cm == null) {
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
ActionReport.MessagePart part = report.getTopMessagePart().addChild();
part.setMessage(localStrings.getLocalString("invalid.module",
"Invalid module name {0}", moduleName));
return false;
}
try {
ConfigSupport.apply(new SingleConfigCode() {
public Object run(ContainerMonitoring param)
throws PropertyVetoException, TransactionFailure {
param.setLevel(level);
return param;
}
}, cm);
} catch(TransactionFailure tfe) {
report.setMessage(localStrings.getLocalString("disable.monitoring.level",
"Encountered exception {0} while setting monitoring level to OFF for {1}",
tfe.getMessage(), moduleName));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
return true;
}
}
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