| gvSIG desktop 1

# extMetadata

Metadata=Metadata

# PreferencesPanel

Base_Datos=Data Base

Personal_DB_Button=Personal Data Base

Corporative_DB_Button=Corporative Data Base

# MDBasicGUIPanel

edit_checkbox=Allow Edition

LayerMetadata=Layer Metadata

<?xml version="1.0" encoding="ISO-8859-1"?>

<plugin-config>

   <depends plugin-name="com.iver.cit.gvsig" />

   <resourceBundle name="text"/>

   <libraries library-dir="."/>

   <extensions>

         <extension class-name="org.gvsig.metadata.extension.MetadataExtension"

                 description="Metadata Extension (GUI + Metadata Publish Assistant)"

                 active="true"

                 priority="1">

         </extension>            

   </extensions>

</plugin-config>

# extMetadata

Metadata=Metadatos

# PreferencesPanel

Base_Datos=Base de Datos

Personal_DB_Button=Base de Datos Personal

Corporative_DB_Button=Base de Datos Corporativa

# MDBasicGUIPanel

edit_checkbox=Activar Edici?n

LayerMetadata=Metadatos de la Capa

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended;

import java.util.Date;

import java.util.Iterator;

import org.gvsig.metadata.Metadata;

import org.gvsig.metadata.exceptions.NamedMetadataNotFoundException;

import org.gvsig.metadata.extended.registry.objects.MDDefinition;

public interface ExtendedMetadata extends Metadata {

	/**

	 * Retrieves a MDElement from the ExtendedMetadata object

	 * @param	name	the name which identifies the object to return

	 * @return			the object referenced by 'name' in the ExtendedMetadata object

	 * @throws ClassCastException	thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance

	 * @throws NamedMetadataNotFoundException	if not Metadata with the 'name' is found

	 */

	public MDElement getElement(String name) throws ClassCastException, NamedMetadataNotFoundException;

	/**

	 * Puts a MDElement in the ExtendedMetadata object

	 * @param	elem	the MDElement object to put in the ExtendedMetadata object 

	 */

	public void setElement(MDElement elem);

	/**

	 * Retrieves the identifier of the ExtendedMetadata object

	 * @return			the String which identifies the ExtendedMetadata object

	 */

	public String getId();

	/**

	 * Retrieves the description of the ExtendedMetadata object

	 * @return			a String containing the description of the ExtendedMetadata object

	 */

	public String getDescription();

	/**

	 * Set the description of the ExtendedMetadata object

	 */

	public void setDescription(String desc);

	/**

	 * Retrieves the date of creation of the object

	 * @return			a Date object containing the system date when the ExtendedMetadata object was created

	 */

	public Date getCreateDate();

	/**

	 * Retrieves the date of the last change in the object

	 * @return			a Date object containing the system date when the ExtendedMetadata object was modified for the last time

	 */

	public Date getChangeDate();

	/**

	 * Retrieves the ExtendedMetadata object type

	 * @return			a MDDefinition object containing the name and the description of the ExtendedMetadata object

	 */

	public MDDefinition getType();

	/**

	 * Retrieves the name of the creator of the ExtendedMetadata object

	 * @return			a String containing the name of the creator of the object

	 */

	public String getAuthor();

	/**

	 * Checks if the ExtendedMetadata object has a specific value

	 * @param 	name	the name which identifies the value to check

	 * @return			a boolean value which indicates if there is a value in the object referenced by 'name'

	 */

	public boolean hasValue(String name);

	/**

	 * Checks if the ExtendedMetadata object is empty

	 * @return			a boolean value which indicates if the object has any value

	 */

	public boolean isEmpty();

	/**

	 * Retrieves the father of the Metadata object, or null if it doesn't have.

	 * @return			a ExtendedMetadata object or null

	 */

	public ExtendedMetadata getFather();

	/**

	 * Changes father of the object

	 * @param 	father	the new father value of the ExtendedMetadata object

	 */

	public void setFather(ExtendedMetadata father); 

	/**

	 * Checks if the ExtendedMetadata has father

	 * @return			a boolean value which indicates if the object has father

	 */

	public boolean hasFather();

	/**

	 * Retrieves the deep level in the Metadata tree, 0 for the root.

	 * @return			an integer value which indicates the level.

	 */

	public int getLevel();

	/**

	 * Retrieves a Iterator to the Metadata elements.

	 * @return			an Iterator object.

	 */

	public Iterator iterator();

	/**

	 * Retrieves a String representing the Metadata object and its elements.

	 * @return			a String.

	 */

	public String toString();

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.exchanger;

import org.gvsig.metadata.extended.ExtendedMetadata;

public class XSLTExchanger implements MDExchanger {

	public XSLTExchanger() {}

	public String exportMD(ExtendedMetadata md, String format) {

		return "";

	}

	public ExtendedMetadata importMD(String file) {

		return null;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.exchanger;

import org.gvsig.metadata.extended.ExtendedMetadata;

public interface MDExchanger {

	/**

	 * Creates a Metadata object from the data of a file

	 * @param 	filePath	the path of the file where the metadata is located

	 * @return				an object which implements the Metadata interface 

	 */

	public ExtendedMetadata importMD(String file);

	/**

	 * Transforms the metadata passed as a parameter from its current format to another one, also passed as a parameter

	 * @param 	md		the metadata is obtained from this Metadata object

	 * @param 	format	the format to which the metadata transformation is done  

	 * @return			a String containing the metadata of 'md' in the format chosen  

	 */

	public String exportMD(ExtendedMetadata md, String format);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.persistence;

import org.gvsig.metadata.extended.ExtendedMetadata;

public interface MDPersistence {

	public boolean storeMD(ExtendedMetadata md);

	public boolean queryMD(String s);

	public boolean recoverMD(ExtendedMetadata md);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.persistence;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import org.gvsig.metadata.extended.ExtendedMetadata;

import org.gvsig.personaldb.PersonalDBLocator;

public class H2Persistence implements MDPersistence{

	Connection conn = null;

	public H2Persistence() {

		conn = PersonalDBLocator.getInstance().getPersonalDBManager().getConnection();

	}

	public boolean recoverMD(ExtendedMetadata md) {

		return false;

	}

	public boolean queryMD(String s) {

		String sql = "SELECT * FROM TEST";

		PreparedStatement prep;

		try {

			prep = conn.prepareStatement(sql);

			ResultSet rs = prep.executeQuery();

			while (rs.next()) {

				String id = rs.getString(1);

				String name = rs.getString(2);

				System.out.println("ID: " + id);

				System.out.println("NAME: " + name);

			}

		} catch (SQLException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		return false;

	}

	public boolean storeMD(ExtendedMetadata md) {

		return false;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended;

import org.gvsig.metadata.MDLocator;

import org.gvsig.metadata.MDManager;

import org.gvsig.metadata.extended.manager.ExtendedMDManagerImpl;

import org.gvsig.tools.locator.BaseLibrary;

import org.gvsig.tools.locator.ReferenceNotRegisteredException;

public class ExtendedMDLibrary extends BaseLibrary {

	public void initialize() {

        super.initialize();

        MDLocator.registerMDManager(ExtendedMDManagerImpl.class);

    }

	public void postInitialize() {

        super.postInitialize();

        // COMPROBAR que se ha instalado la implementacion extended.

		MDManager manager = MDLocator.getMDManager();

        if ( !(manager instanceof ExtendedMDManagerImpl) ) {

        	System.out.println("Extended Metadata Implementation installation FAILED.");

        	throw new ReferenceNotRegisteredException(MDLocator.METADATA_MANAGER_NAME, MDLocator.getInstance());

        }

        // INICIALIZAR Base de Datos

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.registry;

import org.gvsig.metadata.extended.registry.objects.MDElementDefinition;

import org.gvsig.metadata.extended.registry.objects.MDType;

public interface MDRegistry {

	public MDElementDefinition getMDDefinition(String name);

	public MDElementDefinition getMDElementDefinition(String name);

	public MDType getMDType(String name);

	public boolean setMDDefinition(MDElementDefinition padre, String name, String description);

	public boolean setMDElementDefinition(MDElementDefinition padre, String description, MDType type /* ...*/);

	public boolean setMDType(/* ...*/);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.registry.objects;

import java.util.HashMap;

import java.util.Map;

public class MDElementDefinition {

	private String name;

	private MDType type;

	private Boolean required;

	private Object defaultValue;

	private String description;

	private Map<String, Object> synonyms = new HashMap<String, Object>();

	public MDElementDefinition() {}

	public MDElementDefinition(String name, MDType type, Boolean required, Object defaultValue, String description) {

		this.name = name;

		this.type = type;

		this.required = required;

		this.defaultValue = defaultValue;

		this.description = description;

	}

	public String getName() {

		return this.name;

	}

	public MDType getType() {

		return this.type;

	}

	public Boolean isRequired() {

		return this.required;

	}

	public Object getDefaultValue() {

		return this.defaultValue;

	}

	public String getDescription() {

		return this.description;

	}

	public Object getSynonym(String name) {

		return synonyms.get(name);

	}

	public void setName(String name) {

		this.name = name;

	}

	public void setType(MDType type) {

		this.type = type;

	}

	public void setRequired(Boolean required) {

		this.required = required;

	}

	public void setDefaultValue(Object defaultValue) {

		this.defaultValue = defaultValue;

	}

	public void setDescription(String description) {

		this.description = description;

	}

	public void setSynonym(String name, Object synonym) {

		synonyms.put(name, synonym);

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.registry.objects;

public class MDDefinition {

	private String name;

	private String description;

	public MDDefinition() {}

	public MDDefinition(String name, String description) {

		this.name = name;

		this.description = description;

	}

	public String getName() {

		return this.name;

	}

	public String getDescription() {

		return this.description;

	}

	public void setName(String name) {

		this.name = name;

	}

	public void setDescription(String description) {

		this.description = description;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.registry.objects;

import java.sql.Types;

public class MDType {

	private String id;

	private String name;

	private Types type;

	public MDType() {}

	public MDType(String name, Types type) {

		this.name = name;

		this.type = type;

	}

	public String getName() {

		return name;

	}

	public void setName(String name) {

		this.name = name;

	}

	public Types getType() {

		return type;

	}

	public void setType(Types type) {

		this.type = type;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.registry;

import org.gvsig.metadata.extended.registry.objects.MDElementDefinition;

import org.gvsig.metadata.extended.registry.objects.MDType;

public class MDRegistryImpl implements MDRegistry {

	public MDElementDefinition getMDDefinition(String name) {

		return null;

	}

	public MDElementDefinition getMDElementDefinition(String name) {

		return null;

	}

	public MDType getMDType(String name) {

		return null;

	}

	public boolean setMDDefinition(MDElementDefinition padre, String name, String description) {

		return false;

	}

	public boolean setMDElementDefinition(MDElementDefinition padre, String description, MDType type) {

		return false;

	}

	public boolean setMDType() {

		return false;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended;

import java.util.Locale;

import org.gvsig.metadata.extended.registry.objects.MDElementDefinition;

public interface MDElement {

	/**

	 * Retrieves the identifier of the MDElement object

	 * @return	a String which identifies the object 

	 */

	public String getId();

	/**

	 * Retrieves the value of the MDElement object

	 * @return	an Object containing the value of the object

	 */

	public Object getValue();

	/**

	 * Retrieves the type of the MDElement object

	 * @return	a MDElementDefinition object containing data about the object

	 */

	public MDElementDefinition getType();

	/**

	 * Retrieves the Locale value of the MDElement object

	 * @return	a Locale object which represents a specific geographical, political or cultural region

	 */

	public Locale getLocale();

	/**

	 * Retrieves the MDElement name using its MDElementDefinition

	 * @return	the name of the MDElement object

	 */

	public String getName();

	/**

	 * Retrieves the father of the Metadata object, or null if it doesn't have.

	 * @return			a ExtendedMetadata object or null

	 */

	public Object getFather();

	/**

	 * Changes the identifier of the object

	 * @param 	id	the new identifier of the MDElement object

	 */

	public void setId(String id);

	/**

	 * Changes the value of the object

	 * @param 	value	the new value of the MDElement object

	 */

	public void setValue(Object value);

	/**

	 * Changes the type of the object

	 * @param 	type	the new type of the MDElement object

	 */

	public void setType(MDElementDefinition type);

	/**

	 * Changes the Locale value of the object

	 * @param 	locale	the new Locale value of the MDElement object

	 */

	public void setLocale(Locale locale); 

	/**

	 * Changes father of the object

	 * @param 	father	the new father value of the MDElement object

	 */

	public void setFather(Object father); 

	/**

	 * Checks if the ExtendedMetadata has father

	 * @return			a boolean value which indicates if the object has father

	 */

	public boolean hasFather();

	/**

	 * Retrieves the deep level in the Metadata tree, 0 for the root.

	 * @return			an integer value which indicates the level.

	 */

	public int getLevel();

	/**

	 * Retrieves a String representing the Element object and its value.

	 * @return			a String.

	 */

	public String toString();

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.manager;

import java.util.Date;

import java.util.Iterator;

import java.util.LinkedHashMap;

import java.util.Map;

import org.gvsig.metadata.exceptions.NamedMetadataNotFoundException;

import org.gvsig.metadata.extended.ExtendedMetadata;

import org.gvsig.metadata.extended.MDElement;

import org.gvsig.metadata.extended.registry.objects.MDDefinition;

public class ExtendedMetadataImpl implements ExtendedMetadata {

	private String id;

	private Date createDate;

	private Date changeDate;

	private MDDefinition type;

	private String author;

	private Map<String, MDElement> elements = new LinkedHashMap<String, MDElement>();	

	private ExtendedMetadata father;

	public ExtendedMetadataImpl(String name) {

		this.type = new MDDefinition();

		this.type.setName(name);

		this.createDate = new Date();

		this.changeDate = null;

		this.father = null;

	}

	public ExtendedMetadataImpl(MDDefinition type, String author) {

		this.createDate = new Date();

		this.changeDate = null;

		this.type = type;

		this.author = author;

		this.father = null;

	}

	public Object get(String name) throws NamedMetadataNotFoundException {

		if(!hasValue(name))

			throw new NamedMetadataNotFoundException(this.getClass());

		return ((MDElement) elements.get(name)).getValue();

	}

	public boolean getBoolean(String name) throws ClassCastException, NamedMetadataNotFoundException {

		if(!hasValue(name))

			throw new NamedMetadataNotFoundException(this.getClass());

		return ((Boolean) ((MDElement) elements.get(name)).getValue()).booleanValue();

	}

	public double getDouble(String name) throws ClassCastException, NamedMetadataNotFoundException {

		if(!hasValue(name))

			throw new NamedMetadataNotFoundException(this.getClass());

		return ((Double)((MDElement) elements.get(name)).getValue()).doubleValue();

	}

	public int getInt(String name) throws ClassCastException, NamedMetadataNotFoundException {

		if(!hasValue(name))

			throw new NamedMetadataNotFoundException(this.getClass());

		return ((Integer)((MDElement) elements.get(name)).getValue()).intValue();

	}

	public String getString(String name) throws ClassCastException, NamedMetadataNotFoundException {

		if(!hasValue(name))

			throw new NamedMetadataNotFoundException(this.getClass());

		return (String)((MDElement) elements.get(name)).getValue().toString();

	}

	public Date getDate(String name) throws ClassCastException, NamedMetadataNotFoundException {

		if(!hasValue(name))

			throw new NamedMetadataNotFoundException(this.getClass());

		return (Date)((MDElement) elements.get(name)).getValue();

	}

	public MDElement getElement(String idElem) throws ClassCastException, NamedMetadataNotFoundException {

		if(!hasValue(idElem))

			throw new NamedMetadataNotFoundException(this.getClass());

		return (MDElement) elements.get(idElem);

	}

	public String getId() {

		return this.id;

	}

	public String getName() {

		return this.type.getName();

	}

	public String getDescription() {

		return this.type.getDescription();

	}

	public Date getCreateDate() {

		return this.createDate;

	}

	public Date getChangeDate() {

		return this.changeDate;

	}

	public MDDefinition getType() {

		return this.type;

	}

	public String getAuthor() {

		return this.author;

	}

	public void set(String name, Object value) {

		if(value instanceof Boolean)

			setBoolean(name, (Boolean)value);

		else if(value instanceof Date)

			setDate(name, (Date)value);

		else if(value instanceof Double)

			setDouble(name, (Double)value);

		else if(value instanceof Integer)

			setInt(name, (Integer)value);

		else if(value instanceof String)

			setString(name, (String)value);

		else {

			MDElement mde = new MDElementImpl(value, name, null);

			elements.put(name, mde);

		}

	}

	public void setBoolean(String name, boolean value) {

		MDElement mde = new MDElementImpl(Boolean.valueOf(value), name, null);

		elements.put(name, mde);

		mde.setFather(this);

	}

	public void setDate(String name, Date value) {

		MDElement mde = new MDElementImpl(value, name, null);

		elements.put(name, mde);

		mde.setFather(this);

	}

	public void setDouble(String name, double value) {

		MDElement mde = new MDElementImpl(Double.valueOf(value), name, null);

		elements.put(name, mde);

		mde.setFather(this);

	}

	public void setInt(String name, int value) {

		MDElement mde = new MDElementImpl(Integer.valueOf(value), name, null);

		elements.put(name, mde);

		mde.setFather(this);

	}

	public void setString(String name, String value) {

		MDElement mde = new MDElementImpl(value, name, null);

		elements.put(name, mde);

		mde.setFather(this);

	}

	public void setElement(MDElement elem) {

		String idElem = elem.getName();

		elements.put(idElem, elem);

		elem.setFather(this);

	}

	public void setId(String id) {

		this.id = id;

		setChangeDate();

	}

	public void setName(String name) {

		this.type.setName(name);

	}

	public void setDescription(String desc) {

		this.type.setDescription(desc);

	}

	public void setChangeDate() {

		this.changeDate = new Date();

	}

	public void setType(MDDefinition type) {

		this.type = type;

		setChangeDate();

	}

	public boolean hasValue(String id) {

		return elements.containsKey(id);

	}

	public boolean isEmpty() {

		return elements.isEmpty();

	}

	/**

	 * @return the father

	 */

	public ExtendedMetadata getFather() {

		return father;

	}

	/**

	 * @param father the father to set

	 */

	public void setFather(ExtendedMetadata father) {

		this.father = father;

	}

	public boolean hasFather() {

		return (father != null);

	}

	public int getLevel() {

		if(!this.hasFather())

			return 0;

		else

			return 1 + this.getFather().getLevel();

	}

	public Iterator iterator() {

		return elements.entrySet().iterator();

	}

	public String toString() {

		String aux = "<MD_Metadata>";

		Iterator it = iterator();

		while (it.hasNext()) {

			Map.Entry e = (Map.Entry)it.next();

			aux += e.getValue().toString();

		}

		aux += "</MD_Metadata>";

		return aux;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program 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 General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2008 Geographic Information research group: http://www.geoinfo.uji.es

* Departamento de Lenguajes y Sistemas Inform?ticos (LSI)

* Universitat Jaume I   

* {{Task}}

*/

package org.gvsig.metadata.extended.manager;

import java.util.Locale;

import org.gvsig.metadata.extended.ExtendedMetadata;

import org.gvsig.metadata.extended.MDElement;

import org.gvsig.metadata.extended.registry.objects.MDElementDefinition;

public class MDElementImpl implements MDElement{

	private String id;

	private String name = "";

	private Object value;

	private MDElementDefinition type = null;

	private Locale locale;

	private Object father;

	public MDElementImpl() {}

	public MDElementImpl(Object value, MDElementDefinition type, Locale locale) {

		//this.id = id; Que poner como ID???

		this.value = value;

		this.type = type;

		this.locale = locale;

	}

	public MDElementImpl(Object value, String name, Locale locale) {

		//this.id = id; Que poner como ID???

		this.value = value;

		this.name = name;

		this.locale = locale;

	}

	public String getId() {

		return this.id;

	}

	public Object getValue() {

		return this.value;

	}

	public MDElementDefinition getType() {

		return this.type;

	}

	public Locale getLocale() {

		return this.locale;

	}

	public void setId(String id) {

		this.id = id;

	}

	public void setValue(Object value) {

		this.value = value;

	}

	public void setType(MDElementDefinition type) {

		this.type = type;

	}

	public void setLocale(Locale locale) {

		this.locale = locale;

	}

	public String getName() {

		if(this.type != null)