Application: gvSIG desktop

import java.util.Iterator;

import java.util.Set;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataQuery;

import org.gvsig.fmap.dal.DataServerExplorer;

	public boolean hasDynValue(String name) {

		return this.metadata.hasDynValue(name);

	}

    @Override

    public boolean hasDynMethod(String name) {

        return ((DynObject_v2)this.metadata).hasDynMethod(name);

	public void implement(DynClass dynClass) {

		this.metadata.implement(dynClass);

        DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName());

        return factory;

    }

}

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.fmap.dal.feature;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.geom.primitive.Envelope;

 * {@link FeatureSet}s. First time that a {@link FeatureStore} have to retrieve

 * data from a {@link FeatureStoreProvider} can save the {@link FeatureSet} in

 * the cache with its envelope. Next time that the store has to access to a envelope

 * from the cache and it is not necessary to retrieve data from the provider.

 * The cache supports different scales and creates

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

	/**

	 * Delete all the features for a concrete scale.

	 * @throws DataException

	 */

	public void delete(double scale) throws DataException;

	/**

	 * Add a set of features contained in a envelope for a concrete scale.

	 * @param featureSet

	 * The feature set retrieved from the server.

	 * @throws DataException

	 */

	public void addFeatures(FeatureSet featureSet, FeatureStore featureStore) throws DataException;

	/**

	 * Return a feature set form a concrete envelope and a scale.

	 * @param envelope

	public void useCache(String providerName, DynObject parameters) throws DataException;

	public DataStoreProviderFactory getProviderFactory();

}