content: /**
   *  Copyright (c) 2013-2016 Angelo ZERR.
   *  All rights reserved. This program and the accompanying materials
   *  are made available under the terms of the Eclipse Public License v1.0
   *  which accompanies this distribution, and is available at
   *  http://www.eclipse.org/legal/epl-v10.html
   *
   *  Contributors:
   *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
   */
  package tern.angular.modules;
  
  import org.w3c.dom.Attr;
  import org.w3c.dom.Element;
  
  /**
   * Directive provider.
   * 
   */
  public interface IDirectiveProvider {
  
  	/**
  	 * Returns the angular directive from the given attribute and null
  	 * otherwise.
  	 * 
  	 * @param attr
  	 * @return
  	 */
  	Directive getAngularDirective(Object project, Attr attr);
  
  	/**
  	 * Returns the angular directive parameter from the given attribute and null
  	 * otherwise.
  	 * 
  	 * @param attr
  	 * @return
  	 */
  	DirectiveParameter getAngularDirectiveParameter(Object project, Attr attr);
  
  	/**
  	 * Returns the angular directive from the given element and null otherwise.
  	 * 
  	 * @param element
  	 * @return
  	 */
  	Directive getAngularDirective(Object project, Element element);
  }
  