org.gvsig.crs.persistence
Class RecentTrsPersistence

java.lang.Object
  org.gvsig.crs.persistence.RecentTrsPersistence

public class RecentTrsPersistence
extends java.lang.Object

This class is used to save a list of Transfomations (using the Andami persistence model) to the plugins-persistence.xml file. It has methods to create a set of TrData objects from an xml file. It can also save a set of TrData objects in an xml file.

Author:

Diego Guerrero Sevilla diego.guerrero@uclm.es

Constructor Summary

RecentTrsPersistence()
Constructor

Method Summary

void	addTrData(TrData tr) This method adds a TrData using the Anadami persistence model.
TrData[]	getArrayOfTrData() This method returns an array of TrData objects that have been saved using the Andami persistence model.
org.gvsig.utils.XMLEntity	getXml()
void	setArrayOfTrData(TrData[] trs) This method saves an array of TrData using the Anadami persistence model
void	setPersistent() This methos is used to save the information in an XML file
void	setXml(org.gvsig.utils.XMLEntity xml)
org.gvsig.utils.XMLEntity	trDataToXml(TrData tr) This method creates and returns a new XMLEntity.
TrData	xmlToTrData(org.gvsig.utils.XMLEntity xmlEnt) This method creates a new TrData from a XMLEntity

Methods inherited from class java.lang.Object

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

Constructor Detail

RecentTrsPersistence

public RecentTrsPersistence()

Constructor

Method Detail

addTrData

public void addTrData(TrData tr)

This method adds a TrData using the Anadami persistence model. If the Transformation exists just actualizes the type name and the wkt string.

Parameters:

tr - TrData

getArrayOfTrData

public TrData[] getArrayOfTrData()

This method returns an array of TrData objects that have been saved using the Andami persistence model.

Returns:

TrData[]

getXml

public org.gvsig.utils.XMLEntity getXml()

setArrayOfTrData

public void setArrayOfTrData(TrData[] trs)

This method saves an array of TrData using the Anadami persistence model

Parameters:

tr - Array of trData to save.

setPersistent

public void setPersistent()

This methos is used to save the information in an XML file

setXml

public void setXml(org.gvsig.utils.XMLEntity xml)

trDataToXml

public org.gvsig.utils.XMLEntity trDataToXml(TrData tr)

This method creates and returns a new XMLEntity.

Parameters:

tr - TrData with all the Transformation information

Returns:

XMLEntity

xmlToTrData

public TrData xmlToTrData(org.gvsig.utils.XMLEntity xmlEnt)

This method creates a new TrData from a XMLEntity

Parameters:

xmlEnt - XMLRntity that contains the Tr information

Returns:

TrData