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  • Committer: larshelge at gmail
  • Date: 2009-03-03 16:46:36 UTC
  • Revision ID: larshelge@gmail.com-20090303164636-2sjlrquo7ib1gf7r
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dhis-2/dhis-web/dhis-web-datamart/src/main/java/org/hisp/dhis/datamart/action/ExportAction.java
 
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package org.hisp.dhis.datamart.action;
 
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/*
 
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 * Copyright (c) 2004-2007, University of Oslo
 
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 * All rights reserved.
 
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 *
 
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 * Redistribution and use in source and binary forms, with or without
 
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 * modification, are permitted provided that the following conditions are met:
 
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 * * Redistributions of source code must retain the above copyright notice, this
 
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 *   list of conditions and the following disclaimer.
 
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 * * Redistributions in binary form must reproduce the above copyright notice,
 
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 *   this list of conditions and the following disclaimer in the documentation
 
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 *   and/or other materials provided with the distribution.
 
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 * * Neither the name of the HISP project nor the names of its contributors may
 
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 *   be used to endorse or promote products derived from this software without
 
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 *   specific prior written permission.
 
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 *
 
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 
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 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 
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 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 
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 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 
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 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
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 */
 
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import static org.hisp.dhis.datamart.DataMartInternalProcess.PROCESS_TYPE;
 
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import static org.hisp.dhis.system.util.ConversionUtils.getIntegerCollection;
 
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import static org.hisp.dhis.util.InternalProcessUtil.PROCESS_KEY_DATAMART;
 
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import static org.hisp.dhis.util.InternalProcessUtil.setCurrentRunningProcess;
 
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import java.util.Collection;
 
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import org.amplecode.cave.process.ProcessCoordinator;
 
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import org.amplecode.cave.process.ProcessExecutor;
 
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import org.hisp.dhis.datamart.DataMartInternalProcess;
 
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import org.hisp.dhis.user.CurrentUserService;
 
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import com.opensymphony.xwork.Action;
 
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/**
 
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 * @author Lars Helge Overland
 
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 * @version $Id: ExportAction.java 6229 2008-11-07 16:34:04Z larshelg $
 
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 */
 
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public class ExportAction
 
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    implements Action
 
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{
 
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    // -------------------------------------------------------------------------
 
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    // Dependencies
 
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    // -------------------------------------------------------------------------
 
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    private ProcessCoordinator processCoordinator;
 
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    public void setProcessCoordinator( ProcessCoordinator processCoordinator )
 
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    {
 
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        this.processCoordinator = processCoordinator;
 
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    }
 
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    private CurrentUserService currentUserService;
 
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    public void setCurrentUserService( CurrentUserService currentUserService )
 
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    {
 
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        this.currentUserService = currentUserService;
 
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    }
 
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    // -------------------------------------------------------------------------
 
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    // Constants
 
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    // -------------------------------------------------------------------------
 
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    private final static int ALL = 0;
 
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    public int getALL()
 
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    {
 
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        return ALL;
 
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    }
 
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    // -------------------------------------------------------------------------
 
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    // Input
 
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    // -------------------------------------------------------------------------
 
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    private Collection<String> selectedDataElements;
 
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    public void setSelectedDataElements( Collection<String> selectedDataElements )
 
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    {
 
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        this.selectedDataElements = selectedDataElements;
 
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    }
 
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    private Collection<String> selectedIndicators;
 
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    public void setSelectedIndicators( Collection<String> selectedIndicators )
 
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    {
 
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        this.selectedIndicators = selectedIndicators;
 
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    }
 
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    private Collection<String> selectedPeriods; 
 
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    public void setSelectedPeriods( Collection<String> selectedPeriods )
 
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    {
 
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        this.selectedPeriods = selectedPeriods;
 
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    }
 
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    private Collection<String> selectedOrganisationUnits;
 
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    public void setSelectedOrganisationUnits( Collection<String> selectedOrganisationUnits )
 
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    {
 
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        this.selectedOrganisationUnits = selectedOrganisationUnits;
 
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    }
 
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    // -------------------------------------------------------------------------
 
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    // Action implementation
 
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    // -------------------------------------------------------------------------
 
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    public String execute() 
 
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        throws Exception
 
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    {        
 
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        String owner = currentUserService.getCurrentUsername();
 
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        ProcessExecutor executor = processCoordinator.newProcess( PROCESS_TYPE, owner );
 
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        DataMartInternalProcess process = (DataMartInternalProcess) executor.getProcess();
 
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        process.setDataElementIds( getIntegerCollection( selectedDataElements ) );
 
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        process.setIndicatorIds( getIntegerCollection( selectedIndicators ) );
 
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        process.setPeriodIds( getIntegerCollection( selectedPeriods ) );
 
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        process.setOrganisationUnitIds( getIntegerCollection( selectedOrganisationUnits ) );
 
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        processCoordinator.requestProcessExecution( executor );
 
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        setCurrentRunningProcess( PROCESS_KEY_DATAMART, executor.getId() );
 
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        return SUCCESS;
 
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    }
 
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}