Package uk.ac.rdg.resc.edal.graphics.utils

Interface FeatureCatalogue

All Known Subinterfaces:

WmsCatalogue

All Known Implementing Classes:

DataCatalogue, SimpleFeatureCatalogue

public interface FeatureCatalogue

An interface defining a catalogue which can extract DiscreteFeatures based on a String identifier and a set of PlottingDomainParams

Author:

Guy Griffiths

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	FeatureCatalogue.FeaturesAndMemberName	Simple class combining a Collection of DiscreteFeatures and the name of the member of interest

Method Summary

Modifier and Type	Method	Description
FeatureCatalogue.FeaturesAndMemberName	getFeaturesForLayer(String layerName, PlottingDomainParams params)	Given a single String identifier and a set of PlottingDomainParams, returns a Collection of DiscreteFeatures

Method Detail

getFeaturesForLayer

FeatureCatalogue.FeaturesAndMemberName getFeaturesForLayer(String layerName,
                                                           PlottingDomainParams params)
                                                    throws EdalException

Given a single String identifier and a set of PlottingDomainParams, returns a Collection of DiscreteFeatures

Parameters:

layerName - The name of the layer to extract

params - The PlottingDomainParams describing the domain to be plotted

Returns:

A FeatureCatalogue.FeaturesAndMemberName object encapsulating the returned DiscreteFeatures

Throws:

EdalException - if there is a problem with feature extraction.