lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/EnableLoggerHandler.java

   1 /**********************************************************************
   2  * Copyright (c) 2016 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Bruno Roy - Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.handlers;
  13
  14 import java.util.List;
  15
  16 import org.eclipse.core.commands.ExecutionException;
  17 import org.eclipse.core.runtime.IProgressMonitor;
  18 import org.eclipse.tracecompass.internal.lttng2.control.core.model.ITraceLogLevel;
  19 import org.eclipse.tracecompass.internal.lttng2.control.core.model.LogLevelType;
  20 import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceEnablement;
  21 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceDomainComponent;
  22
  23 /**
  24  * Command handler implementation to enable one or more loggers.
  25  *
  26  * @author Bruno Roy
  27  */
  28 public class EnableLoggerHandler extends ChangeLoggerStateHandler {
  29
  30     // ------------------------------------------------------------------------
  31     // Accessors
  32     // ------------------------------------------------------------------------
  33
  34     @Override
  35     protected TraceEnablement getNewState() {
  36         return TraceEnablement.ENABLED;
  37     }
  38
  39     // ------------------------------------------------------------------------
  40     // Operations
  41     // ------------------------------------------------------------------------
  42
  43     @Override
  44     protected void changeState(TraceDomainComponent domain, List<String> loggerNames, ITraceLogLevel logLevel, LogLevelType logLevelType, IProgressMonitor monitor) throws ExecutionException {
  45         // This conditional statement makes it possible to enable the same logger multiple
  46         // times with different log levels (with the right-click enable, directly on the logger)
  47         if (logLevelType.equals(LogLevelType.LOGLEVEL_ALL)) {
  48             domain.enableEvents(loggerNames, null, null, monitor);
  49         } else {
  50             domain.enableLogLevel(loggerNames, logLevelType, logLevel, null, domain.getDomain(), monitor);
  51         }
  52     }
  53 }