pt.ist.processpedia.client.service.http.DeleteService.java Source code

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Here is the source code for pt.ist.processpedia.client.service.http.DeleteService.java

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/**
 * Copyright 2011 ESW Software Engineering Group
 *
 * 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 <http://www.gnu.org/licenses/>.
 **/

package pt.ist.processpedia.client.service.http;

import com.google.gwt.http.client.RequestBuilder;
import com.google.gwt.http.client.Response;
import pt.ist.processpedia.client.translator.Translator;
import pt.ist.processpedia.client.translator.exception.CannotTranslateObjectException;

public abstract class DeleteService<T> extends HttpService<T> {

    public DeleteService(String url) {
        super(RequestBuilder.DELETE, url);
    }

    public DeleteService(String url, Translator translator) {
        super(RequestBuilder.DELETE, url, translator);
    }

    @Override
    public void onResponse(Response response) {
        try {
            Object responseObject = getTranslator().parse(response.getText());
            if (response.getStatusCode() == Response.SC_OK) {
                onSuccess((T) responseObject);
            } else {
                onFailure((Throwable) responseObject);
            }
        } catch (CannotTranslateObjectException e) {
            onFailure(e);
        }
    }

}