svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.api / src / main / java / org / gvsig / fmap / mapcontext / layers / vectorial / IntersectsTimeEvaluator.java @ 40559
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1 | 40559 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | 40435 | jjdelcerro | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | 40559 | jjdelcerro | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | package org.gvsig.fmap.mapcontext.layers.vectorial; |
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25 | |||
26 | import org.gvsig.fmap.dal.feature.Feature; |
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27 | import org.gvsig.timesupport.Time; |
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28 | import org.gvsig.tools.evaluator.AbstractEvaluator; |
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29 | import org.gvsig.tools.evaluator.EvaluatorData; |
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30 | import org.gvsig.tools.evaluator.EvaluatorException; |
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31 | |||
32 | |||
33 | /**
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34 | * @author gvSIG Team
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35 | * @version $Id$
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36 | *
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37 | */
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38 | public class IntersectsTimeEvaluator extends AbstractEvaluator { |
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39 | private Time time; |
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40 | private String timeAttributeName; |
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41 | |||
42 | public IntersectsTimeEvaluator(Time time, String timeAttributeName) { |
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43 | super();
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44 | this.time = time;
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45 | this.timeAttributeName = timeAttributeName;
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46 | this.getFieldsInfo().addMatchFieldValue(timeAttributeName, time);
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47 | } |
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48 | |||
49 | public Object evaluate(EvaluatorData data) throws EvaluatorException { |
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50 | Feature feature = ((Feature) data.getContextValue("feature"));
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51 | return new Boolean(time.intersects((Time)feature.get(timeAttributeName))); |
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52 | } |
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53 | |||
54 | public String getName() { |
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55 | return "intersets with time"; |
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56 | } |
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57 | |||
58 | public String getSQL() { |
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59 | // TODO add the time filter!!!
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60 | return super.getSQL(); |
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61 | } |
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62 | } |