org.hdpagination.web.taglib
Class SortByOptionTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.hdpagination.web.taglib.SortByOptionTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class SortByOptionTag
extends javax.servlet.jsp.tagext.TagSupport

This tag ('sortByOption') is a selection item (<option>) and must be nested inside the 'selectSortBy' Tag. It renders this selection item (<option>) for the dropdown (<select>).

Since:

1.2

Author:

Liangfeng Ren

See Also:

Serialized Form

Field Summary

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

Constructor Summary

SortByOptionTag()

Method Summary

int	doEndTag()
void	setAscending(java.lang.String ascending) This property is used to indicate whether the search result should be sorted in ascending or descending order.
void	setLabel(java.lang.String label) Set the label for this selection item.
void	setSortedColumn(java.lang.String sortedColumn) The value of this property will be appended to "order by" clause of SQL or ORM statement.

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SortByOptionTag

public SortByOptionTag()

Method Detail

setSortedColumn

public void setSortedColumn(java.lang.String sortedColumn)

The value of this property will be appended to "order by" clause of SQL or ORM statement. It's tag user's responsibility to make sure the value of this property is mapped to table column or Bean property correctly and satisfy the related Database SQL or ORM Query syntax.

Parameters:

sortedColumn -

setLabel

public void setLabel(java.lang.String label)

Set the label for this selection item.

Parameters:

label -

setAscending

public void setAscending(java.lang.String ascending)

This property is used to indicate whether the search result should be sorted in ascending or descending order. Valid value for the setting is "true", "false", "yes" and "no" (case insensitive). Value of "true" or "yes" means ascending order; "false" or "no" means descending order.

Parameters:

ascending -

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException