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1   /*
2    * $Id: IDataMapAccessor.java,v 1.17 2011/06/16 09:29:40 jbmeslin Exp $
3    * 
4    */
5   package org.rcfaces.core.internal.component;
6   
7   import java.util.Map;
8   
9   import javax.el.ValueExpression;
10  import javax.faces.context.FacesContext;
11  
12  /**
13   * 
14   * @author Olivier Oeuillot (latest modification by $Author: jbmeslin $)
15   * @version $Revision: 1.17 $ $Date: 2011/06/16 09:29:40 $
16   */
17  public interface IDataMapAccessor {
18  
19      Object getData(String name, FacesContext facesContext);
20  
21      Object setData(String name, Object data, FacesContext facesContext);
22  
23      void setData(String name, ValueExpression value, FacesContext facesContext);
24  
25      Object removeData(String name, FacesContext facesContext);
26  
27      int getDataCount();
28  
29      String[] listDataKeys(FacesContext facesContext);
30  
31      Map getDataMap(FacesContext facesContext);
32  }