btf/org.eclipse.tracecompass.btf.core/src/org/eclipse/tracecompass/btf/core/analysis/BtfAnalysisModule.java

   1 /*******************************************************************************
   2  * Copyright (c) 2014 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  *   Alexandre Montplaisir - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.tracecompass.btf.core.analysis;
  14
  15 import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
  16
  17 import org.eclipse.tracecompass.btf.core.trace.BtfTrace;
  18 import org.eclipse.tracecompass.tmf.core.exceptions.TmfAnalysisException;
  19 import org.eclipse.tracecompass.tmf.core.statesystem.ITmfStateProvider;
  20 import org.eclipse.tracecompass.tmf.core.statesystem.TmfStateSystemAnalysisModule;
  21 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
  22
  23 /**
  24  * Analysis module for the BTF base analysis
  25  *
  26  * @author Alexandre Montplaisir
  27  */
  28 public class BtfAnalysisModule extends TmfStateSystemAnalysisModule {
  29
  30     @Override
  31     public boolean setTrace(ITmfTrace trace) throws TmfAnalysisException {
  32         if (!(trace instanceof BtfTrace)) {
  33             return false;
  34         }
  35         return super.setTrace(trace);
  36     }
  37
  38     @Override
  39     protected BtfTrace getTrace() {
  40         return (BtfTrace) super.getTrace();
  41     }
  42
  43     @Override
  44     protected ITmfStateProvider createStateProvider() {
  45         return new BtfStateProvider(checkNotNull(getTrace()));
  46     }
  47 }