/* * GeotoolKit - An Open Source Java GIS Toolkit * http://geotoolkit.org * * (C) 2009, Geomatys * * 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; either * version 2.1 of the License, or (at your option) any later version. * * 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.geotoolkit.resources.jaxb.feature.catalog; import javax.xml.bind.annotation.XmlElement; import javax.xml.bind.annotation.adapters.XmlAdapter; import org.geotoolkit.feature.catalog.DefinitionReferenceImpl; import org.opengis.feature.catalog.DefinitionReference; /** * JAXB adapter in order to map implementing class with the Types DefinitionReference. See * package documentation for more information about JAXB and DefinitionReference. * * @module * @since 3.03 * @author Guilhem Legal */ public class DefinitionReferenceAdapter extends XmlAdapter<DefinitionReferenceAdapter, DefinitionReference> { private DefinitionReference feature; /** * Empty constructor for JAXB only. */ private DefinitionReferenceAdapter() { } /** * Wraps an DefinitionReference value with a {@code SV_DefinitionReference} tags at marshalling-time. * * @param feature The DefinitionReference value to marshall. */ protected DefinitionReferenceAdapter(final DefinitionReference feature) { this.feature = feature; } /** * Returns the DefinitionReference value covered by a {@code SV_DefinitionReference} tags. * * @param value The value to marshall. * @return The adapter which covers the DefinitionReference value. */ protected DefinitionReferenceAdapter wrap(final DefinitionReference value) { return new DefinitionReferenceAdapter(value); } /** * Returns the {@link DefinitionReferenceImpl} generated from the metadata value. * This method is systematically called at marshalling-time by JAXB. */ @XmlElement(name = "FC_DefinitionReference") public DefinitionReferenceImpl getDefinitionReference() { if (feature == null) return null; return (feature instanceof DefinitionReferenceImpl) ? (DefinitionReferenceImpl)feature : new DefinitionReferenceImpl(feature); } /** * Sets the value for the {@link DefinitionReferenceImpl}. This method is systematically * called at unmarshalling-time by JAXB. */ public void setDefinitionReference(final DefinitionReferenceImpl DefinitionReference) { this.feature = DefinitionReference; } /** * Does the link between metadata red from an XML stream and the object which will * contains this value. JAXB calls automatically this method at unmarshalling-time. * * @param value The adapter for this metadata value. * @return A java object which represents the metadata value. */ @Override public DefinitionReference unmarshal(final DefinitionReferenceAdapter value) throws Exception { if (value == null) { return null; } return value.feature; } /** * Does the link between java object and the way they will be marshalled into * an XML file or stream. JAXB calls automatically this method at marshalling-time. * * @param value The bound type value, here the DefinitionReference. * @return The adapter for this DefinitionReference. */ @Override public DefinitionReferenceAdapter marshal(final DefinitionReference value) throws Exception { if (value == null) { return null; } return new DefinitionReferenceAdapter(value); } }