DelegatingOozieClientFactory.java

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* Pentaho Big Data
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* Copyright (C) 2002-2014 by Pentaho : http://www.pentaho.com
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* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with
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*
*    http://www.apache.org/licenses/LICENSE-2.0
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package org.pentaho.hadoop.shim.common.delegating;

import org.pentaho.hadoop.shim.ShimVersion;
import org.pentaho.hadoop.shim.common.authorization.HadoopAuthorizationService;
import org.pentaho.hadoop.shim.common.authorization.HasHadoopAuthorizationService;
import org.pentaho.oozie.shim.api.OozieClient;
import org.pentaho.oozie.shim.api.OozieClientFactory;

public class DelegatingOozieClientFactory implements OozieClientFactory, HasHadoopAuthorizationService {
  private OozieClientFactory delegate;

  @Override
  public ShimVersion getVersion() {
    return delegate.getVersion();
  }

  @Override
  public OozieClient create( String oozieUrl ) {
    return delegate.create( oozieUrl );
  }

  @Override
  public void setHadoopAuthorizationService( HadoopAuthorizationService hadoopAuthorizationService ) throws Exception {
    delegate = hadoopAuthorizationService.getShim( OozieClientFactory.class );
  }

}