1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 package org.apache.myfaces.tobago.internal.taglib.declaration;
21
22 import org.apache.myfaces.tobago.apt.annotation.TagAttribute;
23 import org.apache.myfaces.tobago.apt.annotation.UIComponentTagAttribute;
24
25 import javax.servlet.jsp.JspException;
26
27 public interface HasBinding {
28 /**
29 * The value binding expression linking this component to a property in a backing bean.
30 * <p/>
31 * Warning: For the tobago extension library <b>tx</b> the binding differs from JSP and Facelets:
32 * <ul>
33 * <li>JSP: The component is the inner main control (e. g. UIInput).</li>
34 * <li>Facelets: The component is the outer UIPanel.</li>
35 * </ul>
36 */
37 @TagAttribute
38 @UIComponentTagAttribute(type = "javax.faces.component.UIComponent")
39 void setBinding(String binding) throws JspException;
40 }