| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sis.xml.bind.gml; |
| |
| import java.util.Date; |
| import java.time.Instant; |
| import jakarta.xml.bind.annotation.XmlElement; |
| import org.opengis.temporal.TemporalPrimitive; |
| import org.apache.sis.xml.privy.XmlUtilities; |
| import org.apache.sis.xml.bind.Context; |
| import org.apache.sis.xml.bind.gco.PropertyType; |
| import org.apache.sis.pending.temporal.TemporalUtilities; |
| import org.apache.sis.util.resources.Errors; |
| |
| // Specific to the main branch: |
| import org.apache.sis.pending.geoapi.temporal.Period; |
| |
| |
| /** |
| * JAXB adapter for {@link TemporalPrimitive}, in order to integrate the value in an element complying |
| * with OGC/ISO standard. Note that the CRS is formatted using the GML schema, not the ISO 19139:2007 one. |
| * |
| * @author Guilhem Legal (Geomatys) |
| * @author Martin Desruisseaux (Geomatys) |
| */ |
| public class TM_Primitive extends PropertyType<TM_Primitive, TemporalPrimitive> { |
| /** |
| * Empty constructor for JAXB. |
| */ |
| public TM_Primitive() { |
| } |
| |
| /** |
| * Wraps a Temporal Primitive value at marshalling-time. |
| * |
| * @param metadata the metadata value to marshal. |
| */ |
| private TM_Primitive(final TemporalPrimitive metadata) { |
| super(metadata); |
| } |
| |
| /** |
| * Returns the Vertical CRS value wrapped by a temporal primitive element. |
| * |
| * @param value the value to marshal. |
| * @return the adapter which wraps the metadata value. |
| */ |
| @Override |
| protected TM_Primitive wrap(final TemporalPrimitive value) { |
| return new TM_Primitive(value); |
| } |
| |
| /** |
| * Returns the GeoAPI interface which is bound by this adapter. |
| * |
| * @return {@code TemporalPrimitive.class} |
| */ |
| @Override |
| protected final Class<TemporalPrimitive> getBoundType() { |
| return TemporalPrimitive.class; |
| } |
| |
| /** |
| * Returns the {@code TimePeriod} generated from the metadata value. |
| * This method is systematically called at marshalling-time by JAXB. |
| * |
| * @return the time period, or {@code null}. |
| */ |
| @XmlElement(name = "TimePeriod") |
| public final TimePeriod getTimePeriod() { |
| Period period = TemporalUtilities.getPeriod(metadata); |
| return (period != null) ? new TimePeriod(period) : null; |
| } |
| |
| /** |
| * Returns the {@link TimeInstant} generated from the metadata value. |
| * This method is systematically called at marshalling-time by JAXB. |
| * |
| * @return the time instant, or {@code null}. |
| */ |
| @XmlElement(name = "TimeInstant") |
| public final TimeInstant getTimeInstant() { |
| Instant time = TemporalUtilities.getInstant(metadata); |
| return (time != null) ? new TimeInstant(time) : null; |
| } |
| |
| /** |
| * Sets the value from the {@link TimePeriod}. |
| * This method is called at unmarshalling-time by JAXB. |
| * |
| * @param period the wrapper to set. |
| */ |
| public final void setTimePeriod(final TimePeriod period) { |
| metadata = null; // Cleaned first in case of failure. |
| if (period != null) { |
| final Context context = Context.current(); |
| final Date begin = toDate(context, period.begin); |
| final Date end = toDate(context, period.end); |
| if (begin != null || end != null) { |
| if (begin != null && end != null && end.before(begin)) { |
| /* |
| * Be tolerant - we can treat such case as an empty range, which is a similar |
| * approach to what JDK does for Rectangle width and height. We will log with |
| * TemporalPrimitive as the source class, since it is the closest we can get |
| * to a public API. |
| */ |
| Context.warningOccured(context, TemporalPrimitive.class, |
| "setTimePeriod", Errors.class, Errors.Keys.IllegalRange_2, begin, end); |
| } else try { |
| metadata = TemporalUtilities.createPeriod(begin, end); |
| period.copyIdTo(metadata); |
| } catch (UnsupportedOperationException e) { |
| warningOccured("setTimePeriod", e); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Sets the value from the {@link TimeInstant}. |
| * This method is called at unmarshalling-time by JAXB. |
| * |
| * @param instant the wrapper to set. |
| */ |
| public final void setTimeInstant(final TimeInstant instant) { |
| metadata = null; // Cleaned first in case of failure. |
| if (instant != null) { |
| final Date position = XmlUtilities.toDate(Context.current(), instant.timePosition); |
| if (position != null) try { |
| metadata = TemporalUtilities.createInstant(position); |
| instant.copyIdTo(metadata); |
| } catch (UnsupportedOperationException e) { |
| warningOccured("setTimeInstant", e); |
| } |
| } |
| } |
| |
| /** |
| * Returns the date of the given bounds, or {@code null} if none. |
| */ |
| private static Date toDate(final Context context, final TimePeriodBound bound) { |
| return (bound != null) ? XmlUtilities.toDate(context, bound.calendar()) : null; |
| } |
| |
| /** |
| * Reports a warning for the given exception. |
| * |
| * @param method the name of the method to declare in the log record. |
| * @param e the exception. |
| */ |
| private static void warningOccured(final String method, final Exception e) { |
| Context.warningOccured(Context.current(), TM_Primitive.class, method, e, true); |
| } |
| |
| /** |
| * Wraps the value only if marshalling ISO 19115-3 element. |
| * Otherwise (i.e. if marshalling a legacy ISO 19139:2007 document), omit the element. |
| */ |
| public static final class Since2014 extends TM_Primitive { |
| /** Empty constructor used only by JAXB. */ |
| public Since2014() { |
| } |
| |
| /** |
| * Wraps the given value in an ISO 19115-3 element, unless we are marshalling an older document. |
| * |
| * @return a non-null value only if marshalling ISO 19115-3 or newer. |
| */ |
| @Override protected TM_Primitive wrap(final TemporalPrimitive value) { |
| return accept2014() ? super.wrap(value) : null; |
| } |
| } |
| } |