gvSIG projects pool

/*

 * gvSIG. Desktop Geographic Information System.

 * 

 * Copyright (C) 2007-2020 gvSIG Association.

 * 

 * 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 3

 * 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, see <https://www.gnu.org/licenses/>. 

 * 

 * 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.vcsgis.lib.requests;

import org.gvsig.tools.dispose.DisposableIterable;

import org.gvsig.tools.dispose.DisposeUtils;

import org.gvsig.vcsgis.lib.VCSGisEntityEditable;

import org.gvsig.vcsgis.lib.VCSGisEntity;

import org.gvsig.vcsgis.lib.repository.VCSGisRepository;

import org.gvsig.vcsgis.lib.repository.VCSGisRepositoryData;

import org.gvsig.vcsgis.lib.repository.requests.VCSGisUpdateRequest;

/**

 *

 * @author gvSIG Team

 */

public class UpdateRequestHelper extends AbstractRequestHelper implements VCSGisUpdateRequest {

    private static final String REQUEST_NAME = "Update";

    // in

    public String entityName;

    public String revisionCode;

    // out

    public VCSGisEntityEditable entity;

    public DisposableIterable<VCSGisRepositoryData> data;

    public UpdateRequestHelper(VCSGisRepository repository, String entityName) {

        super(repository,REQUEST_NAME);

        this.entityName = entityName;

        this.revisionCode = null;

        this.entity = null;

        this.data = null;

    }

    @Override

    public String getEntityName() {

        return this.entityName;

    }

    @Override

    public String getRevisionCode() {

        return this.revisionCode;

    }

    @Override

    public void setRevisionCode(String revisionCode) {

        this.revisionCode = revisionCode;

    }

    @Override

    public DisposableIterable<VCSGisRepositoryData> getRepositoryData() {

        if (this.data == null) {

            throw new IllegalStateException("The request needs to be executed before calling this method.");

        }

        return this.data;

    }

    @Override

    public VCSGisEntity getRepositoryEntity() {

        if (this.data == null) {

            throw new IllegalStateException("The request needs to be executed before calling this method.");

        }

        return this.entity;

    }

    @Override

    public void dispose() {

        super.dispose();

        DisposeUtils.disposeQuietly(this.data);

        this.data = null;

        this.entity = null;

        this.entityName = null;

        this.revisionCode = null;

    }

}