1   /*
2    * Copyright 2003 - 2013 The eFaps Team
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   *
16   * Revision:        $Rev$
17   * Last Changed:    $Date$
18   * Last Changed By: $Author$
19   */
20  
21  package org.efaps.admin.event;
22  
23  import org.efaps.util.EFapsException;
24  
25  /**
26   * This interface is for the Programs loaded dynamically from the eFaps
27   * database with the eFaps class loader. To be invoked the Classes loaded with
28   * the eFaps class loader must use this interface!
29   *
30   * @author The eFaps Team
31   * @version $Id$
32   *
33   */
34  public interface EventExecution
35  {
36      /**
37       * This method is called from eFaps to invoke the class.
38       *
39       * @param _parameter    parameters
40       * @return returned values from the executed event
41       * @throws EFapsException if execute failed
42       */
43      Return execute(final Parameter _parameter)
44          throws EFapsException;
45  }