org.deegree.io.datastore
Class RequestCRSTransformationTrigger

java.lang.Object
  org.deegree.io.datastore.RequestCRSTransformationTrigger

All Implemented Interfaces:

Trigger

public class RequestCRSTransformationTrigger
extends Object
implements Trigger

Trigger implementation for transformation of geometries being part of a WFS request into the CRS of the comparsion geometries at the physical datasource.
At th moment just support for GetFeature is implemented TODO support for update and delete requests

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

Andreas Poth, last edited by: $Author: mschneider $

Constructor Summary

RequestCRSTransformationTrigger()

Method Summary

Object[]	doTrigger(Object caller, Object... values) performs the action(s) defined by a concrete trigger.
String	getName() returns the name of the Trigger.
void	setName(String name) sets the name of a Trigger
String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestCRSTransformationTrigger

public RequestCRSTransformationTrigger()

Method Detail

doTrigger

public Object[] doTrigger(Object caller,
                          Object... values)

Description copied from interface: Trigger

performs the action(s) defined by a concrete trigger. The returned value must have the same structure as the passed parameter. A trigger may changes the values of the passed parameter(s) but do not change their type or structure

Specified by:

doTrigger in interface Trigger

Parameters:

caller - calling instance

values - parameter values passed from the caller. Because RequestCRSTransformationTrigger is intented to be used as a preTrigger this will be all parameters passed to the calling method

getName

public String getName()

Description copied from interface: Trigger

returns the name of the Trigger. The name starts with the name of the class Trigger is assigend to followed by the method from where it is called followed by its 'specific' name; e.g.
org.deegree.enterprise.servlet.OGCServletController.doService.MyTrigger

Specified by:

getName in interface Trigger

Returns:

the name of the Trigger.

setName

public void setName(String name)

Description copied from interface: Trigger

sets the name of a Trigger

Specified by:

setName in interface Trigger

toString

public String toString()

Returns a string representation of the object.

Overrides:

toString in class Object

Returns:

a string representation of the object