001package org.kuali.ole.describe.keyvalue;
002
003import org.kuali.ole.describe.bo.OleEncodingLevel;
004import org.kuali.rice.core.api.util.ConcreteKeyValue;
005import org.kuali.rice.core.api.util.KeyValue;
006import org.kuali.rice.krad.keyvalues.KeyValuesBase;
007import org.kuali.rice.krad.service.KRADServiceLocator;
008
009import java.util.ArrayList;
010import java.util.Collection;
011import java.util.List;
012
013/**
014 * EncodingLevel used to render the values for EncodingLevel dropdown control.
015 */
016public class EncodingLevel extends KeyValuesBase {
017    /**
018     * This method returns the List of  ConcreteKeyValues,
019     * ConcreteKeyValue has two arguments encodingLevelCode and
020     * encodingLevelName.
021     *
022     * @return List<KeyValue>
023     */
024    @Override
025    public List<KeyValue> getKeyValues() {
026        List<KeyValue> options = new ArrayList<KeyValue>();
027        Collection<OleEncodingLevel> oleEncodingLevels = KRADServiceLocator.getBusinessObjectService().findAll(OleEncodingLevel.class);
028        options.add(new ConcreteKeyValue("", ""));
029        for (OleEncodingLevel type : oleEncodingLevels) {
030            options.add(new ConcreteKeyValue(type.getEncodingLevelCode(), type.getEncodingLevelName()));
031        }
032        return options;
033    }
034}