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Implementations of metadata derived from ISO 19115. This module provides both an implementation
of the metadata interfaces defined in GeoAPI, and a framework for handling those metadata through
Java reflection.
/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2004-2011, Open Source Geospatial Foundation (OSGeo)
* (C) 2009-2011, 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;
* 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.
*
* This package contains documentation from OpenGIS specifications.
* OpenGIS consortium's work is fully acknowledged here.
*/
package org.geotoolkit.metadata.iso.distribution;
import java.util.Collection;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import net.jcip.annotations.ThreadSafe;
import org.opengis.metadata.citation.ResponsibleParty;
import org.opengis.metadata.distribution.Format;
import org.opengis.metadata.distribution.Distributor;
import org.opengis.metadata.distribution.StandardOrderProcess;
import org.opengis.metadata.distribution.DigitalTransferOptions;
import org.geotoolkit.metadata.iso.MetadataEntity;
/**
* Information about the distributor.
*
* @author Martin Desruisseaux (IRD, Geomatys)
* @author Touraïvane (IRD)
* @author Cédric Briançon (Geomatys)
* @version 3.19
*
* @since 2.1
* @module
*/
@ThreadSafe
@XmlType(name = "MD_Distributor_Type", propOrder={
"distributorContact",
"distributionOrderProcesses",
"distributorFormats",
"distributorTransferOptions"
})
@XmlRootElement(name = "MD_Distributor")
public class DefaultDistributor extends MetadataEntity implements Distributor {
/**
* Serial number for inter-operability with different versions.
*/
private static final long serialVersionUID = 7142984376823483766L;
/**
* Party from whom the resource may be obtained. This list need not be exhaustive.
*/
private ResponsibleParty distributorContact;
/**
* Provides information about how the resource may be obtained, and related
* instructions and fee information.
*/
private Collection distributionOrderProcesses;
/**
* Provides information about the format used by the distributor.
*/
private Collection distributorFormats;
/**
* Provides information about the technical means and media used by the distributor.
*/
private Collection distributorTransferOptions;
/**
* Constructs an initially empty distributor.
*/
public DefaultDistributor() {
}
/**
* Constructs a metadata entity initialized with the values from the specified metadata.
*
* @param source The metadata to copy, or {@code null} if none.
*
* @since 2.4
*/
public DefaultDistributor(final Distributor source) {
super(source);
}
/**
* Creates a distributor with the specified contact.
*
* @param distributorContact Party from whom the resource may be obtained.
*/
public DefaultDistributor(final ResponsibleParty distributorContact) {
setDistributorContact(distributorContact);
}
/**
* Returns a Geotk metadata implementation with the same values than the given arbitrary
* implementation. If the given object is {@code null}, then this method returns {@code null}.
* Otherwise if the given object is already a Geotk implementation, then the given object is
* returned unchanged. Otherwise a new Geotk implementation is created and initialized to the
* attribute values of the given object, using a shallow copy operation
* (i.e. attributes are not cloned).
*
* @param object The object to get as a Geotk implementation, or {@code null} if none.
* @return A Geotk implementation containing the values of the given object (may be the
* given object itself), or {@code null} if the argument was null.
*
* @since 3.18
*/
public static DefaultDistributor castOrCopy(final Distributor object) {
return (object == null) || (object instanceof DefaultDistributor)
? (DefaultDistributor) object : new DefaultDistributor(object);
}
/**
* @deprecated Renamed {@link #castOrCopy castOrCopy}.
* @param object The object to get as a Geotk implementation, or {@code null} if none.
* @return The given object as a Geotk implementation.
*/
@Deprecated
public static DefaultDistributor wrap(final Distributor object) {
return castOrCopy(object);
}
/**
* Party from whom the resource may be obtained. This list need not be exhaustive.
*/
@Override
@XmlElement(name = "distributorContact", required = true)
public synchronized ResponsibleParty getDistributorContact() {
return distributorContact;
}
/**
* Sets the party from whom the resource may be obtained. This list need not be exhaustive.
*
* @param newValue The new distributor contact.
*/
public synchronized void setDistributorContact(final ResponsibleParty newValue) {
checkWritePermission();
distributorContact = newValue;
}
/**
* Provides information about how the resource may be obtained, and related
* instructions and fee information.
*/
@Override
@XmlElement(name = "distributionOrderProcess")
public synchronized Collection getDistributionOrderProcesses() {
return distributionOrderProcesses = nonNullCollection(distributionOrderProcesses, StandardOrderProcess.class);
}
/**
* Sets information about how the resource may be obtained, and related
* instructions and fee information.
*
* @param newValues The new distribution order processes.
*/
public synchronized void setDistributionOrderProcesses(final Collection newValues) {
distributionOrderProcesses = copyCollection(newValues, distributionOrderProcesses, StandardOrderProcess.class);
}
/**
* Provides information about the format used by the distributor.
*/
@Override
@XmlElement(name = "distributorFormat")
public synchronized Collection getDistributorFormats() {
return distributorFormats = nonNullCollection(distributorFormats, Format.class);
}
/**
* Sets information about the format used by the distributor.
*
* @param newValues The new distributor formats.
*/
public synchronized void setDistributorFormats(final Collection newValues) {
distributorFormats = copyCollection(newValues, distributorFormats, Format.class);
}
/**
* Provides information about the technical means and media used by the distributor.
*/
@Override
@XmlElement(name = "distributorTransferOptions")
public synchronized Collection getDistributorTransferOptions() {
return distributorTransferOptions = nonNullCollection(distributorTransferOptions, DigitalTransferOptions.class);
}
/**
* Provides information about the technical means and media used by the distributor.
*
* @param newValues The new distributor transfer options.
*/
public synchronized void setDistributorTransferOptions(final Collection newValues) {
distributorTransferOptions = copyCollection(newValues, distributorTransferOptions, DigitalTransferOptions.class);
}
}