Examples of org.geotools.data.view.DefaultView

org.geotools.data.view.DefaultView
Wrapper for SimpleFeatureSource constrained by a Query.
Support SimpleFeatureSource decorator that takes care of mapping a Query & SimpleFeatureSource with the schema and definition query configured for it.

Because GeoServer requires that attributes always be returned in the same order we need a way to smoothly inforce this. Could we use this class to do so?

WARNING: this class is a placeholder for ideas right now - it may not always impement FeatureSource.
@author Gabriel Roldï¿½n @source $URL$

                                .getHandle(), query.getMaxFeatures(), query
                                .getNamespace(), query.getPropertyNames(),
                                typeName);
                    }
                    // provide our own default view wrapper (will be required in GeoTools 2.7)
                    SimpleFeatureSource view = new DefaultView((SimpleFeatureSource) resource, query);
                    
                    // check that view is of the requested type
                    if (requestedType.isInstance(view)){
                        return view;
                    } else {

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     * @throws SchemaException
     *             if the query is incompatible with the store's contents
     */
    public static SimpleFeatureSource createView(final DataStore store, final Query query)
            throws IOException, SchemaException {
        return new DefaultView(store.getFeatureSource(query.getTypeName()), query);
    }

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                        throw new IllegalStateException(
                                "Cannot apply dynamic dimension restrictions to complex features");
                    }
                    SimpleFeatureSource simpleSource = (SimpleFeatureSource) fs;
                    try {
                        return new DefaultView(simpleSource, new Query(simpleSource.getSchema()
                                .getTypeName(), filter));
                    } catch (SchemaException e) {
                        throw new IOException("Failed to restrict the domain");
                    }
                }

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Related Classes of org.geotools.data.view.DefaultView

org.geoserver.wms.dimension.DynamicDefaultValueSelectionFactory

org.geotools.data.crs.ForceCoordinateSystemFeatureResults

org.geotools.data.crs.ReprojectFeatureResults

org.geotools.data.DataUtilities

org.geotools.data.DefaultQuery

org.geotools.data.ResourceInfo

org.geotools.data.simple.SimpleFeatureCollection

org.locationtech.udig.project.internal.interceptor.ShowViewInterceptor

org.opengis.feature.simple.SimpleFeatureType

org.opengis.feature.type.Name

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