001    package biz.hammurapi.dataflow;
002    
003    import java.util.Map;
004    
005    import biz.hammurapi.properties.MapPropertySet;
006    
007    /**
008     * Data backed by HashMap.
009     * @author Pavel
010     *
011     */
012    public class MapData extends MapPropertySet implements Data {
013    
014            public MapData(Data[] chain) {
015                    super(chain);
016            }
017    
018            public MapData(Map source, Data[] chain) {
019                    super(source, chain);
020            }
021    
022            public MapData() {
023                    
024            }
025    
026            public MapData(Map source) {
027                    super(source);
028            }
029    
030    }