/*******************************************************************************
* Copyright 2013 Geoscience Australia
*
* Licensed 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 au.gov.ga.earthsci.discovery.csw;
import java.net.URL;
import java.util.Map;
import au.gov.ga.earthsci.discovery.IDiscoveryProvider;
import au.gov.ga.earthsci.discovery.IDiscoveryResultHandler;
import au.gov.ga.earthsci.discovery.IDiscoveryService;
import au.gov.ga.earthsci.discovery.IDiscoveryServiceProperty;
/**
* {@link IDiscoveryProvider} implementation for CSW discoveries.
*
* @author Michael de Hoog (michael.dehoog@ga.gov.au)
*/
public class CSWDiscoveryProvider implements IDiscoveryProvider
{
private final CSWFormatProperty formatProperty = new CSWFormatProperty();
private final IDiscoveryServiceProperty<?>[] properties = new IDiscoveryServiceProperty[] { formatProperty };
@Override
public String getId()
{
return "csw"; //$NON-NLS-1$
}
@Override
public String getName()
{
return "CSW"; //$NON-NLS-1$
}
@Override
public URL getIconURL()
{
return Icons.MAP_SERVER;
}
@Override
public IDiscoveryService createService(String name, URL url,
Map<IDiscoveryServiceProperty<?>, Object> propertyValues)
{
CSWFormat format = (CSWFormat) propertyValues.get(formatProperty);
if (format == null)
{
format = CSWFormat.GEONETWORK2;
}
return new CSWDiscoveryService(this, name, url, format);
}
@Override
public IDiscoveryServiceProperty<?>[] getProperties()
{
return properties;
}
@Override
public IDiscoveryResultHandler getHandler()
{
return new CSWDiscoveryResultHandler();
}
}