ingo@1527: package de.intevation.flys.client.shared.model;
ingo@1527: 
ingo@1527: 
ingo@1527: public class IntegerArrayData implements Data {
ingo@1527: 
ingo@1575:     public static final String TYPE = "intarray";
ingo@1575: 
ingo@1575: 
ingo@1527:     protected String label;
ingo@1527:     protected String description;
ingo@1527: 
ingo@1527:     protected int[] values;
ingo@1527: 
ingo@1527: 
ingo@1527:     public IntegerArrayData() {
ingo@1527:     }
ingo@1527: 
ingo@1527: 
ingo@1527:     public IntegerArrayData(String label, String description, int[] values) {
ingo@1527:         this.label       = label;
ingo@1527:         this.description = description;
ingo@1527:         this.values      = values;
ingo@1527:     }
ingo@1527: 
ingo@1527: 
ingo@1527:     /**
ingo@1527:      * Returns the label of the item.
ingo@1527:      *
ingo@1527:      * @return the label.
ingo@1527:      */
ingo@1527:     public String getLabel() {
ingo@1527:         return label;
ingo@1527:     }
ingo@1527: 
ingo@1527: 
ingo@1527:     /**
ingo@1527:      * Returns the description of the item.
ingo@1527:      *
ingo@1527:      * @return the description.
ingo@1527:      */
ingo@1527:     public String getDescription() {
ingo@1527:         return description;
ingo@1527:     }
ingo@1527: 
ingo@1527: 
ingo@1527:     /**
ingo@1527:      * Returns the type of the item.
ingo@1527:      *
ingo@1527:      * @return the type.
ingo@1527:      */
ingo@1527:     public String getType() {
ingo@1527:         return "intarray";
ingo@1527:     }
ingo@1527: 
ingo@1527: 
ingo@1527:     /**
ingo@1527:      * Returns a DataItem which value is a string that consists of the integer
ingo@1527:      * values separated by a ';'.
ingo@1527:      *
ingo@1527:      * @return the DataItem.
ingo@1527:      */
ingo@1527:     public DataItem[] getItems() {
ingo@1527:         if (values == null || values.length == 0) {
ingo@1527:             return new DataItem[0];
ingo@1527:         }
ingo@1527: 
ingo@1527:         StringBuilder sb    = new StringBuilder();
ingo@1527:         boolean       first = true;
ingo@1527: 
ingo@1527:         for (int value: values) {
ingo@1527:             if (first) {
ingo@1527:                 sb.append(String.valueOf(value));
ingo@1527:             }
ingo@1527:             else {
ingo@1527:                 sb.append(";" + String.valueOf(value));
ingo@1527:             }
ingo@1527:         }
ingo@1527: 
ingo@1527:         String  value = sb.toString();
ingo@1527:         DataItem item = new DefaultDataItem(value, value, value);
ingo@1527: 
ingo@1527:         return new DataItem[] { item };
ingo@1527:     }
ingo@1527: 
ingo@1527: 
ingo@1527:     /**
ingo@1595:      * Returns the values as array.
ingo@1595:      *
ingo@1595:      * @return the values as array.
ingo@1595:      */
ingo@1595:     public int[] getValues() {
ingo@1595:         return values;
ingo@1595:     }
ingo@1595: 
ingo@1595: 
ingo@1595:     /**
ingo@1527:      * @return always null.
ingo@1527:      */
ingo@1527:     public DataItem getDefault() {
ingo@1527:         return null;
ingo@1527:     }
ingo@1527: }
ingo@1527: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :