Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/RangeState.java @ 331:5a2df8677b3e

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Added a service that returns the MainValues of a Gauge based on a river name and a stationing. flys-artifacts/trunk@1729 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 19 Apr 2011 12:33:39 +0000
parents 448d0dc64357
children c21fb8de54f8
rev   line source
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.states;
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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2
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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3 import org.apache.log4j.Logger;
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4
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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5
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 /**
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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7 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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8 */
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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9 public abstract class RangeState extends DefaultState {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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10
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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11 /** The logger that is used in this class.*/
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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12 private static Logger logger = Logger.getLogger(RangeState.class);
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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13
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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14
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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15 public RangeState() {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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16 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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17
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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18
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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19 /**
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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20 * Validates a given range with a given valid range.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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21 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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22 * @param fromValid Valid lower value of the range.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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23 * @param toValid Valid upper value of the range.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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24 * @param from The lower value.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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25 * @param to The upper value.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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26 * @param step The step width.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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27 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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28 * @return true, if everything was fine, otherwise an exception is thrown.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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29 */
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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30 protected boolean validateRange(
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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31 double fromValid, double toValid,
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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32 double from, double to, double step)
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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33 throws IllegalArgumentException
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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34 {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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35 logger.debug("RangeState.validateRange");
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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36
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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37 if (from < fromValid) {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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38 logger.error(
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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39 "Invalid 'from'. " + from + " is smaller than " + fromValid);
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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40 throw new IllegalArgumentException("error_feed_from_out_of_range");
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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41 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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42 else if (to > toValid) {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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43 logger.error(
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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44 "Invalid 'to'. " + to + " is bigger than " + toValid);
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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45 throw new IllegalArgumentException("error_feed_to_out_of_range");
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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46 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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47 else if (from > to) {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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48 throw new IllegalArgumentException("error_feed_from_bigger_to");
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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49 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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50
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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51 return true;
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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52 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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53 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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54 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org