com.taggercat.handlers
Class DataSourceSortRequestHandler

java.lang.Object
  com.taggercat.handlers.AbstractRequestHandler
      com.taggercat.handlers.DataSourceSortRequestHandler

All Implemented Interfaces:

com.taggercat.el.ELPropertyResolver, RequestHandler

public class DataSourceSortRequestHandler
extends AbstractRequestHandler

This request handler is used to change the DataSource sort order.

Required request parameters:

• dsName: the name of the data source instance,
• fieldName: the fieldName to sort on

Additionally, there is no requirement on the fieldName actually being a simple field name. In other words, the fieldName is the Order By Clause, and can be any valid string in the context of the query.

The Order By Clause is automatically toggled between Ascending and Descending orders upon subsequent requests.

Constructor Summary

DataSourceSortRequestHandler()

Method Summary

java.lang.String	getFieldName() Gets the field name.
void	setFieldName(java.lang.String fieldName) Sets the field name.

Methods inherited from class com.taggercat.handlers.AbstractRequestHandler

disableClientCache, getDataSourceName, getErrorException, getErrorPage, getErrorPageMethod, getErrorReason, getExplicitDataSourceName, getExplicitDSN, getMatchedPattern, getModel, getRequestController, getResponsePage, getResponsePageMethod, getSessionExpiredPage, getUserName4Log, init, isAjaxRequest, onChainCompleted, resolveProperty, serverTemporaryFile, serveTemporaryFile, service, setActionName, setErrorPage, setErrorPageMethod, setErrorPageMethodToRedirect, setExplicitDataSourceName, setExplicitDSN, setMatchedPattern, setResponsePage, setResponsePageMethod, setResponsePageMethodToRedirect, setSessionExpiredPage

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceSortRequestHandler

public DataSourceSortRequestHandler()

Method Detail

getFieldName

public java.lang.String getFieldName()

Gets the field name.

Returns:

the field name

setFieldName

public void setFieldName(java.lang.String fieldName)

Sets the field name.

Parameters:

fieldName - the field name to sort on