Application: gvSIG desktop

package org.gvsig.export.spi;

import org.gvsig.export.ExportAttributes;

import org.gvsig.export.ExportLocator;

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

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.dal.feature.FeatureType;

import org.gvsig.export.ExportParameters;

import org.gvsig.expressionevaluator.Expression;

/**

 *

 * @author jjdelcerro

 */

public abstract class AbstractExportParameters implements ExportParameters {

    private FeatureStore sourceFeatureStore;

    private Expression filterExpression;

    private int featuresToUse;

    private Object context;

    private ExportAttributes exportAttributes = null;

    @Override

    public boolean needsSelectTargetProjection() {

        return false;

    }

    @Override

    public FeatureType getSourceFeatureType() {

        if (!(this.exportAttributes == null)) {

            return this.exportAttributes.getSourceFeatureType();

        } else {

            return null;

        }

    }

    @Override

    public void setSourceFeatureType(FeatureType sourceFeatureType) {

        this.exportAttributes.setSourceFeatureType(sourceFeatureType);

    }

    @Override

    public void setSourceFeatureStore(FeatureStore sourceFeatureStore) {

        this.sourceFeatureStore = sourceFeatureStore;

        try {

            this.exportAttributes = ExportLocator.getServiceManager().createExportAttributes(sourceFeatureStore.getDefaultFeatureType());

        } catch (DataException ex) {

            throw new RuntimeException("Can't create export attributes", ex);

        }

    }

    @Override

    public FeatureStore getSourceFeatureStore() {

        return this.sourceFeatureStore;

    }

    @Override

    public Expression getFilterExpresion() {

        return this.filterExpression;

    }

    @Override

    public void setFilterExpresion(Expression expression) {

        this.filterExpression = expression;

    }

    @Override

    public int getFeaturesToUse() {

        return featuresToUse;

    }

    @Override

    public void setFeaturesToUse(int featuresToUse) {

        this.featuresToUse = featuresToUse;

    }

    @Override

    public Object getContext() {

        return context;

    }

    @Override

    public void setContext(Object context) {

        this.context = context;

    }

    @Override

    public ExportAttributes getExportAttributes() {

        return exportAttributes;

    }

    @Override

    public void setExportAttributes(ExportAttributes export) {

        exportAttributes = export;

    }

}