lttng/org.lttng.scope.lttng.kernel.core/src/org/lttng/scope/lttng/kernel/core/analysis/os/handlers/internal/ProcessExitHandler.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *    Matthew Khouzam - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.lttng.scope.lttng.kernel.core.analysis.os.handlers.internal;
  14
  15 import org.eclipse.tracecompass.tmf.core.event.ITmfEvent;
  16 import org.lttng.scope.lttng.kernel.core.trace.layout.ILttngKernelEventLayout;
  17
  18 import ca.polymtl.dorsal.libdelorean.ITmfStateSystemBuilder;
  19 import ca.polymtl.dorsal.libdelorean.exceptions.AttributeNotFoundException;
  20
  21 /**
  22  * Process Exit handler
  23  */
  24 public class ProcessExitHandler extends KernelEventHandler {
  25
  26     /**
  27      * Constructor
  28      *
  29      * @param layout
  30      *            event layout
  31      */
  32     public ProcessExitHandler(ILttngKernelEventLayout layout) {
  33         super(layout);
  34     }
  35
  36     @Override
  37     public void handleEvent(ITmfStateSystemBuilder ss, ITmfEvent event) throws AttributeNotFoundException {
  38         /* No state modifications tracked atm */
  39     }
  40
  41 }