org.apache.myfaces.custom.updateactionlistener
Class UpdateActionListenerTag
java.lang.Object
   javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.TagSupport
       org.apache.myfaces.custom.updateactionlistener.UpdateActionListenerTag
org.apache.myfaces.custom.updateactionlistener.UpdateActionListenerTag
- All Implemented Interfaces: 
- Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
- public class UpdateActionListenerTag 
- extends javax.servlet.jsp.tagext.TagSupport
Registers an org.apache.myfaces.custom.updateactionlistener.UpdateActionListener 
 at the parent component (which must be an ActionSource). 
 
 When the parent's action fires the specified value is evaluated, 
 then written into the specified property. 
 
 Unless otherwise specified, all attributes accept static values or EL expressions. 
 
 JSF 1.2 introduces a "setPropertyActionListener" with the same functionality like this.
- Version:
- $Revision: 692184 $ $Date: 2008-09-04 13:21:52 -0500 (Thu, 04 Sep 2008) $
- Author:
- Manfred Geiler (latest modification by $Author: lu4242 $)
- See Also:
- Serialized Form
 
| Fields inherited from class javax.servlet.jsp.tagext.TagSupport | 
| id, pageContext | 
 
| Fields inherited from interface javax.servlet.jsp.tagext.IterationTag | 
| EVAL_BODY_AGAIN | 
 
| Fields inherited from interface javax.servlet.jsp.tagext.Tag | 
| EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE | 
 
 
| Method Summary | 
|  int | doStartTag()
 | 
|  void | release()
 | 
|  void | setConverter(String converter)The name of a registered Converter object which will be 
 invoked to convert the value into an appropriate datatype 
 for assigning to the specified property.
 | 
|  void | setProperty(javax.el.ValueExpression property)A value-binding that specifies a property to be updated when 
 the parent's action occurs.
 | 
|  void | setValue(javax.el.ValueExpression value)A literal value or value-binding that specifies what 
  will be assigned to the destination specified by the 
  property attribute.
 | 
 
| Methods inherited from class javax.servlet.jsp.tagext.TagSupport | 
| doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue | 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
UpdateActionListenerTag
public UpdateActionListenerTag()
setProperty
public void setProperty(javax.el.ValueExpression property)
- A value-binding that specifies a property to be updated when 
 the parent's action occurs.
 
- 
 
setValue
public void setValue(javax.el.ValueExpression value)
- A literal value or value-binding that specifies what 
  will be assigned to the destination specified by the 
  property attribute.
 
- 
 
setConverter
public void setConverter(String converter)
- The name of a registered Converter object which will be 
 invoked to convert the value into an appropriate datatype 
 for assigning to the specified property. If not specified 
 then an appropriate converter will be selected automatically.
 
- 
 
doStartTag
public int doStartTag()
               throws javax.servlet.jsp.JspException
- 
- Specified by:
- doStartTagin interface- javax.servlet.jsp.tagext.Tag
- Overrides:
- doStartTagin class- javax.servlet.jsp.tagext.TagSupport
 
- 
- Throws:
- javax.servlet.jsp.JspException
 
release
public void release()
- 
- Specified by:
- releasein interface- javax.servlet.jsp.tagext.Tag
- Overrides:
- releasein class- javax.servlet.jsp.tagext.TagSupport
 
- 
 
Copyright © 2012 The Apache Software Foundation. All Rights Reserved.