Application: gvSIG desktop

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package org.gvsig.fmap.dal.spi;

import org.gvsig.fmap.dal.DataServerExplorerParameters;

import org.gvsig.fmap.dal.DataServerExplorerPoolEntry;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceException;

/**

 *

 * @author gvSIG Team

 */

public class DataServerExplorerPoolEntryImpl implements DataServerExplorerPoolEntry {

    private static final String PERSISTENCE_DEFINITION_NAME = "DataServerExplorerPoolEntry";

    protected String name;

    protected String description;

    protected DataServerExplorerParameters explorer;

    public DataServerExplorerPoolEntryImpl() {

        // Required by Persistent 

    }

    public DataServerExplorerPoolEntryImpl(String name, String description, DataServerExplorerParameters explorer) {

        this.name = name;

        this.description = description;

        this.explorer = explorer;

    }

    @Override

    public String getName() {

        return this.name;

    }

    @Override

    public void copyTo(DataServerExplorerPoolEntry target) {

        DataServerExplorerPoolEntryImpl other = (DataServerExplorerPoolEntryImpl)target;

        other.name = this.name;

        other.description = this.description;

        other.explorer = this.explorer;                 

    }

    @Override

    public DataServerExplorerParameters getExplorerParameters() {

        return this.explorer;

    }

    @Override

    public String getDescription() {

        return this.description;

    }

    @Override

    public void saveToState(PersistentState state) throws PersistenceException {

        state.set("name", this.name);

        state.set("description", this.description);

        state.set("explorer", this.explorer);

    }

    @Override

    public void loadFromState(PersistentState state) throws PersistenceException {

        this.description = state.getString("description");

        this.name = state.getString("name");

        this.explorer = (DataServerExplorerParameters) state.get("explorer");

    }

    public static void registerPersistenceDefinition() {

        PersistenceManager manager = ToolsLocator.getPersistenceManager();

        if ( manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null ) {

            DynStruct definition

                    = manager.addDefinition(DataServerExplorerPoolEntryImpl.class,

                            PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME

                            + " Persistent definition", null, null);

            definition.addDynFieldString("name")

                    .setMandatory(true)

                    .setPersistent(true);

            definition.addDynFieldString("description")

                    .setMandatory(false)

                    .setPersistent(true);

            definition.addDynFieldObject("explorer")

                    .setClassOfValue(DataServerExplorerParameters.class)

                    .setMandatory(true)

                    .setPersistent(true);

        }

    }

    @Override

    public String getLabel() {

        return this.getName();

    }

    @Override

    public DataServerExplorerPoolEntry getValue() {

        return this;

    }

}