/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2012, 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.
*/
package org.geotoolkit.coverage.sql;
import java.util.Collections;
import org.apache.sis.storage.DataStoreException;
import org.geotoolkit.storage.coverage.AbstractCoverageStoreFactory;
import org.geotoolkit.storage.coverage.CoverageStore;
import org.apache.sis.metadata.iso.DefaultIdentifier;
import org.apache.sis.metadata.iso.citation.DefaultCitation;
import org.apache.sis.metadata.iso.identification.DefaultServiceIdentification;
import org.apache.sis.parameter.ParameterBuilder;
import org.geotoolkit.storage.DataStore;
import org.geotoolkit.storage.DataType;
import org.geotoolkit.storage.DefaultFactoryMetadata;
import org.geotoolkit.storage.FactoryMetadata;
import org.opengis.metadata.Identifier;
import org.opengis.metadata.identification.Identification;
import org.opengis.parameter.ParameterDescriptor;
import org.opengis.parameter.ParameterDescriptorGroup;
import org.opengis.parameter.ParameterValueGroup;
/**
* Wrap coverage-sql as a coverage-store.
* TODO : temporary binding waiting for CoverageStore interface to be revisited
* and integrated in geotk.
*
* @author Johann Sorel (Geomatys)
* @module
*/
public class CoverageSQLStoreFactory extends AbstractCoverageStoreFactory {
/** factory identification **/
public static final String NAME = "coverage-sql";
public static final DefaultServiceIdentification IDENTIFICATION;
static {
IDENTIFICATION = new DefaultServiceIdentification();
final Identifier id = new DefaultIdentifier(NAME);
final DefaultCitation citation = new DefaultCitation(NAME);
citation.setIdentifiers(Collections.singleton(id));
IDENTIFICATION.setCitation(citation);
IDENTIFICATION.freeze();
}
public static final ParameterDescriptor<String> IDENTIFIER = AbstractCoverageStoreFactory.createFixedIdentifier(NAME);
/** parameter for database host */
public static final ParameterDescriptor<String> HOST = new ParameterBuilder()
.addName("host")
.setRemarks("Host")
.setRequired(true)
.create(String.class,"localhost");
/** parameter for database port */
public static final ParameterDescriptor<Integer> PORT = new ParameterBuilder()
.addName("port")
.setRemarks("Port")
.setRequired(true)
.create(Integer.class,5432);
/** parameter for database instance */
public static final ParameterDescriptor<String> DATABASE = new ParameterBuilder()
.addName("database")
.setRemarks("Database")
.setRequired(false)
.create(String.class,null);
/** parameter for database schema */
public static final ParameterDescriptor<String> SCHEMA = new ParameterBuilder()
.addName("schema")
.setRemarks("Schema")
.setRequired(false)
.create(String.class,null);
/** parameter for database user */
public static final ParameterDescriptor<String> USER = new ParameterBuilder()
.addName("user")
.setRemarks("user login")
.setRequired(true)
.create(String.class,null);
/** parameter for database password */
public static final ParameterDescriptor<String> PASSWORD = new ParameterBuilder()
.addName("password")
.setRemarks("user password")
.setRequired(true)
.create(String.class,null);
/** parameter for rootDirectory password */
public static final ParameterDescriptor<String> ROOTDIRECTORY = new ParameterBuilder()
.addName("rootDirectory")
.setRemarks("local data directory root")
.setRequired(true)
.create(String.class,null);
public static final ParameterDescriptorGroup PARAMETERS = new ParameterBuilder().addName("CoverageDatabase").createGroup(
IDENTIFIER,HOST,PORT,DATABASE,SCHEMA,USER,PASSWORD,ROOTDIRECTORY,NAMESPACE);
@Override
public Identification getIdentification() {
return IDENTIFICATION;
}
@Override
public CharSequence getDescription() {
return Bundle.formatInternational(Bundle.Keys.coverageSQLDescription);
}
@Override
public CharSequence getDisplayName() {
return Bundle.formatInternational(Bundle.Keys.coverageSQLTitle);
}
@Override
public ParameterDescriptorGroup getParametersDescriptor() {
return PARAMETERS;
}
@Override
public CoverageSQLStore open(ParameterValueGroup params) throws DataStoreException {
ensureCanProcess(params);
return new CoverageSQLStore(params);
}
@Override
public CoverageSQLStore create(ParameterValueGroup params) throws DataStoreException {
throw new DataStoreException("Not supported.");
}
@Override
public FactoryMetadata getMetadata() {
return new DefaultFactoryMetadata(DataType.GRID, true, false, true);
}
}