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package org.hisp.dhis.dataset;
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* Copyright (c) 2004-2007, University of Oslo
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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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* 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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import java.util.Random;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.hisp.dhis.system.startup.AbstractStartupRoutine;
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import org.hisp.dhis.system.util.TextUtils;
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* @author Lars Helge Overland
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public class DataSetShortNamePopulator
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extends AbstractStartupRoutine
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private Log log = LogFactory.getLog( DataSetShortNamePopulator.class );
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// -------------------------------------------------------------------------
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// -------------------------------------------------------------------------
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private DataSetService dataSetService;
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public void setDataSetService( DataSetService dataSetService )
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this.dataSetService = dataSetService;
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// -------------------------------------------------------------------------
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// StartupRoutine implementation
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// -------------------------------------------------------------------------
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for ( DataSet dataSet: dataSetService.getAllDataSets() )
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boolean changed = false;
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Random random = new Random();
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if ( dataSet.getShortName() == null || dataSet.getShortName().trim().length() == 0 )
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String shortName = TextUtils.subString( dataSet.getName(), 0, 40 );
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shortName = dataSet.getName().length() > 40 ? shortName + ( random.nextInt( 900 ) + 100 ) : shortName;
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dataSet.setShortName( shortName );
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if ( dataSet.getCode() == null || dataSet.getCode().trim().length() == 0 )
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String code = TextUtils.subString( dataSet.getName(), 0, 40 );
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code = dataSet.getName().length() > 40 ? code + ( random.nextInt( 900 ) + 100 ) : code;
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dataSet.setCode( code );
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dataSetService.updateDataSet( dataSet );
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catch ( Exception ex )
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log.warn( "Could not set short name or code of DataSet: '" + dataSet.getName() + "', please do it manually" );
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log.info( "Populated DataSet short name and code" );