package org.trails.component.blob;

 import org.apache.tapestry.BaseComponent;

 import org.apache.tapestry.annotations.ComponentClass;

 import org.apache.tapestry.annotations.Parameter;

 import org.trails.descriptor.IPropertyDescriptor;

 /**

  * @author kenneth.colassi

  */

 @ComponentClass(allowBody = true, allowInformalParameters = true)

 public abstract class BlobComponent extends BaseComponent

 {

         @Parameter(required = true, cache = true)

         public abstract Object getModel();

         public abstract void setModel(Object model);

         @Parameter(required = true, cache = true)

         public abstract IPropertyDescriptor getDescriptor();

         public abstract void setDescriptor(

                 IPropertyDescriptor descriptor);

         @Parameter(required = false, cache = true)

         public abstract byte[] getBytes();

         public abstract void setBytes(byte[] bytes);

 }