org.geotools.temporal.reference.DefaultOrdinalReferenceSystem Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gt-main Show documentation

The main module contains the GeoTools public interfaces that are used by other GeoTools modules (and GeoTools applications). Where possible we make use industry standard terms as provided by OGC and ISO standards. The formal GeoTools public api consists of gt-metadata, jts and the gt-main module. The main module contains the default implementations that are available provided to other GeoTools modules using our factory system. Factories are obtained from an appropriate FactoryFinder, giving applications a chance configure the factory used using the Factory Hints facilities. FilterFactory ff = CommonFactoryFinder.getFilterFactory(); Expression expr = ff.add( expression1, expression2 ); If you find yourself using implementation specific classes chances are you doing it wrong: Expression expr = new AddImpl( expression1, expressiom2 );

The newest version!

/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 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.temporal.reference;

import java.util.Collection;
import org.geotools.util.Utilities;
import org.opengis.metadata.extent.Extent;
import org.opengis.referencing.ReferenceIdentifier;
import org.opengis.temporal.OrdinalEra;
import org.opengis.temporal.OrdinalReferenceSystem;

/** @author Mehdi Sidhoum (Geomatys) */
public class DefaultOrdinalReferenceSystem extends DefaultTemporalReferenceSystem
        implements OrdinalReferenceSystem {

    /** An ordinal temporal reference system consists of a set of ordinal eras. */
    private Collection ordinalEraSequence;

    public DefaultOrdinalReferenceSystem(
            ReferenceIdentifier name,
            Extent domainOfValidity,
            Collection ordinalEraSequence) {
        super(name, domainOfValidity);
        this.ordinalEraSequence = ordinalEraSequence;
    }

    public Collection getOrdinalEraSequence() {
        return ordinalEraSequence;
    }

    @Override
    public String toWKT() throws UnsupportedOperationException {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public boolean equals(final Object object) {
        if (object == this) {
            return true;
        }
        if (object instanceof DefaultOrdinalReferenceSystem && super.equals(object)) {
            final DefaultOrdinalReferenceSystem that = (DefaultOrdinalReferenceSystem) object;

            return Utilities.equals(this.ordinalEraSequence, that.ordinalEraSequence);
        }
        return false;
    }

    @Override
    public int hashCode() {
        int hash = super.hashCode();
        hash =
                37 * hash
                        + (this.ordinalEraSequence != null
                                ? this.ordinalEraSequence.hashCode()
                                : 0);
        return hash;
    }

    @Override
    public String toString() {
        StringBuilder s = new StringBuilder("OrdinalReferenceSystem:").append('\n');
        if (ordinalEraSequence != null) {
            s.append("ordinalEraSequence:").append(ordinalEraSequence).append('\n');
        }
        return super.toString().concat("\n").concat(s.toString());
    }
}