org.geotools.data.SimpleFeatureStoreBridge Maven / Gradle / Ivy

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/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2003-2008, Open Source Geospatial Foundation (OSGeo)
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 */
package org.geotools.data;

import java.io.IOException;
import java.util.List;
import org.geotools.data.simple.SimpleFeatureStore;
import org.geotools.feature.FeatureCollection;
import org.geotools.feature.NameImpl;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.feature.simple.SimpleFeatureType;
import org.opengis.feature.type.Name;
import org.opengis.filter.Filter;
import org.opengis.filter.identity.FeatureId;

/**
 * Bridges between {@link FeatureStore} and {@link
 * SimpleFeatureStore}
 */
class SimpleFeatureStoreBridge extends SimpleFeatureSourceBridge implements SimpleFeatureStore {

    public SimpleFeatureStoreBridge(FeatureStore delegate) {
        super(delegate);
    }

    private FeatureStore delegate() {
        return (FeatureStore) delegate;
    }

    public List addFeatures(
            FeatureCollection collection) throws IOException {
        return delegate().addFeatures(collection);
    }

    public Transaction getTransaction() {
        return delegate().getTransaction();
    }

    public void modifyFeatures(Name[] names, Object[] values, Filter filter) throws IOException {
        delegate().modifyFeatures(names, values, filter);
    }

    public void modifyFeatures(Name name, Object value, Filter filter) throws IOException {
        delegate().modifyFeatures(name, value, filter);
    }

    public void modifyFeatures(String name, Object attributeValue, Filter filter)
            throws IOException {
        if (delegate instanceof SimpleFeatureStore) {
            ((SimpleFeatureStore) delegate).modifyFeatures(name, attributeValue, filter);
        } else {
            modifyFeatures(
                    new Name[] {
                        new NameImpl(name),
                    },
                    new Object[] {
                        attributeValue,
                    },
                    filter);
        }
    }

    public void modifyFeatures(String[] names, Object[] values, Filter filter) throws IOException {
        if (delegate instanceof SimpleFeatureStore) {
            ((SimpleFeatureStore) delegate).modifyFeatures(names, values, filter);
        } else {
            Name attributeNames[] = new Name[names.length];
            for (int i = 0; i < names.length; i++) {
                attributeNames[i] = new NameImpl(names[i]);
            }
            modifyFeatures(attributeNames, values, filter);
        }
    }

    public void removeFeatures(Filter filter) throws IOException {
        delegate().removeFeatures(filter);
    }

    public void setFeatures(FeatureReader reader)
            throws IOException {
        delegate().setFeatures(reader);
    }

    public void setTransaction(Transaction transaction) {
        delegate().setTransaction(transaction);
    }
}