org.pentaho.platform.repository.solution.CleanRepoPublisher.java Source code

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Here is the source code for org.pentaho.platform.repository.solution.CleanRepoPublisher.java

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/*
 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU General Public License, version 2 as published by the Free Software
 * Foundation.
 *
 * You should have received a copy of the GNU General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/gpl-2.0.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 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.
 *
 *
 * Copyright 2006 - 2013 Pentaho Corporation.  All rights reserved.
 */

package org.pentaho.platform.repository.solution;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.pentaho.platform.api.engine.IPentahoSession;
import org.pentaho.platform.api.engine.IRuntimeContext;
import org.pentaho.platform.api.engine.ISolutionEngine;
import org.pentaho.platform.engine.core.system.BasePublisher;
import org.pentaho.platform.engine.services.solution.SolutionHelper;
import org.pentaho.platform.repository.messages.Messages;

import java.util.HashMap;

public class CleanRepoPublisher extends BasePublisher {

    private static final long serialVersionUID = -4584778481507215709L;

    private static final Log logger = LogFactory.getLog(CleanRepoPublisher.class);

    @Override
    public Log getLogger() {
        return CleanRepoPublisher.logger;
    }

    public String getName() {
        return Messages.getInstance().getString("CleanRepoPublisher.CLEAN_REPO"); //$NON-NLS-1$
    }

    public String getDescription() {
        return Messages.getInstance().getString("CleanRepoPublisher.CLEAN_REPO_DESCRIPTION"); //$NON-NLS-1$ 
    }

    @Override
    public String publish(final IPentahoSession localSession) {
        try {
            HashMap<String, String> parameters = new HashMap<String, String>();
            ISolutionEngine engine = SolutionHelper.execute("publisher", localSession, //$NON-NLS-1$
                    "admin/clean_repository.xaction", //$NON-NLS-1$
                    parameters, null);
            IRuntimeContext context = engine.getExecutionContext();
            int status = context.getStatus();
            if (status != IRuntimeContext.RUNTIME_STATUS_SUCCESS) {
                return Messages.getInstance().getString("CleanRepoPublisher.ERROR_0001_CLEAN_REPO_FAILED"); //$NON-NLS-1$
            }
        } catch (Throwable t) {
            error(Messages.getInstance().getErrorString("CleanRepoPublisher.ERROR_0001_CLEAN_REPO_FAILED", //$NON-NLS-1$
                    t.getMessage()), t);
            return Messages.getInstance().getString("CleanRepoPublisher.ERROR_0001_CLEAN_REPO_FAILED", //$NON-NLS-1$
                    t.getLocalizedMessage());
        }
        return Messages.getInstance().getString("CleanRepoPublisher.CLEAN_REPO_DONE"); //$NON-NLS-1$
    }
}