org.gvsig.daltransform.swing
Interface DataTransformGui

public interface DataTransformGui

This interface is used to establish a relationship between feature transformations and their user interfaces. It creates the panels that are used to set the parameters that the transformation needs.

Author:

Jorge Piera

Method Summary

boolean	accept(org.gvsig.fmap.dal.feature.FeatureStore featureStore) Return if the transformation can be applied in a FeatureStore.
org.gvsig.fmap.dal.feature.FeatureStoreTransform	createFeatureStoreTransform(org.gvsig.fmap.dal.feature.FeatureStore featureStore) Creates a feature transformation from a feature store.
java.util.List<DataTransformWizardPanel>	createPanels() Creates a list of panels to set the parameters used on the transformation.
java.lang.String	getDescription()
java.awt.Dimension	getMinDimension() Returns the minimum size that has to be the wizard to display the forms.
java.lang.String	getName()

Method Detail

accept

boolean accept(org.gvsig.fmap.dal.feature.FeatureStore featureStore)

Return if the transformation can be applied in a FeatureStore.

Parameters:

featureStore - the original feature store

Returns:

true if the transformation can be applied.

createFeatureStoreTransform

org.gvsig.fmap.dal.feature.FeatureStoreTransform createFeatureStoreTransform(org.gvsig.fmap.dal.feature.FeatureStore featureStore)
                                                                             throws org.gvsig.fmap.dal.exception.DataException

Creates a feature transformation from a feature store. The class that implements this interface can create a transformation using this feature store and all the parameters that the user has selected. All these parameters must be known by this class

Parameters:

featureStore - The selected feature store

Returns:

the transformation

Throws:

org.gvsig.fmap.dal.exception.DataException

createPanels

java.util.List<DataTransformWizardPanel> createPanels()

Creates a list of panels to set the parameters used on the transformation.

Returns:

a set of panels with the parameters of the transformation

getDescription

java.lang.String getDescription()

Returns:

a description of the feature transformation

getMinDimension

java.awt.Dimension getMinDimension()

Returns the minimum size that has to be the wizard to display the forms.

Returns:

The minimum size for the panels.

getName

java.lang.String getName()

Returns:

the name that is displayed in the feature transformation list