Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/shared/model/DoubleArrayData.java @ 9547:26ac94cff0b6
micro workaround salix überregional upper lower problematik
author | gernotbelger |
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date | Fri, 19 Oct 2018 16:27:07 +0200 |
parents | ea9eef426962 |
children |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.client.shared.model; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class DoubleArrayData implements Data { public static final String TYPE = "doublearray"; protected String label; protected String description; protected double[] values; public DoubleArrayData() { } public DoubleArrayData(String label, String description, double[] values) { this.label = label; this.description = description; this.values = values; } /** * Returns the label of the item. * * @return the label. */ public String getLabel() { return label; } /** * Returns the description of the item. * * @return the description. */ public String getDescription() { return description; } /** * Returns the type of the item. * * @return the type. */ public String getType() { return TYPE; } /** * Returns a DataItem which value is a string that consists of the double * values separated by a ';'. * * @return the DataItem. */ public DataItem[] getItems() { if (values == null || values.length == 0) { return new DataItem[0]; } StringBuilder sb = new StringBuilder(); boolean first = true; for (double value: values) { if (first) { sb.append(String.valueOf(value)); } else { sb.append(";" + String.valueOf(value)); } } String value = sb.toString(); DataItem item = new DefaultDataItem(value, value, value); return new DataItem[] { item }; } /** * Returns the values as array. * * @return the values as array. */ public double[] getValues() { return values; } /** * @return always null. */ public DataItem getDefault() { return null; } /** * Returns the values as colon separated string. * * @return colon separated string. */ public String getStringValue() { String data = ""; boolean first = true; for (int i = 0; i < values.length; i++) { if (!first) { data += ";"; } data += String.valueOf(values[i]); first = false; } return data; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :