/*******************************************************************************
 * Copyright (c) 2006 Mountainminds GmbH & Co. KG
 * This software is provided under the terms of the Eclipse Public License v1.0
 * See http://www.eclipse.org/legal/epl-v10.html.
 *
 * $Id: Instrumentation.java 39 2006-08-31 20:37:49Z mho $
 ******************************************************************************/
package com.mountainminds.eclemma.internal.core.instr;

import org.eclipse.core.runtime.IPath;

import com.mountainminds.eclemma.core.IClassFiles;
import com.mountainminds.eclemma.core.IInstrumentation;

/**
 * Implementation of {@link IInstrumentation}.
 * 
 * @author Marc R. Hoffmann
 * @version $Revision: 39 $
 */
public class Instrumentation implements IInstrumentation {

  private final IClassFiles classfiles;
  private final boolean inplace;
  private final IPath outputlocation;
  private final IPath metadatafile;

  public Instrumentation(IClassFiles classfiles, boolean inplace,
      IPath outputlocation, IPath metadatafile) {
    this.classfiles = classfiles;
    this.inplace = inplace;
    this.outputlocation = outputlocation;
    this.metadatafile = metadatafile;
  }

  public boolean isInplace() {
    return inplace;
  }

  public IClassFiles getClassFiles() {
    return classfiles;
  }

  public IPath getOutputLocation() {
    return outputlocation;
  }

  public IPath getMetaDataFile() {
    return metadatafile;
  }

  public boolean equals(Object obj) {
    if (obj instanceof IInstrumentation) {
      return metadatafile.equals(((IInstrumentation) obj).getMetaDataFile());
    } else {
      return false;
    }
  }

  public int hashCode() {
    return metadatafile.hashCode();
  }

}