/*
* Copyright 2008 Federal Chancellery Austria and
* Graz University of Technology
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package at.gv.egiz.bku.binding;

import java.io.InputStream;
import java.util.Iterator;

/**
 * Decodes http input stream (either url encoded or multipart formdata)
 * @author wbauer
 *
 */
public interface InputDecoder {
  /**
   * Called from Factory.
   * @param contentType
   */
  void setContentType(String contentType);
  
  /**
   * Called from Factory.
   * @param is the input must not be null
   */
  void setInputStream(InputStream is);
  
  Iterator<FormParameter> getFormParameterIterator();
}