Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/CalculationSelect.java @ 323:b33ba2cd4a3e
The calculation method is validated in the feed() operation.
flys-artifacts/trunk@1717 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Mon, 18 Apr 2011 13:00:57 +0000 |
| parents | 89bd0417418f |
| children | 929137ee8154 |
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| 322:448d0dc64357 | 323:b33ba2cd4a3e |
|---|---|
| 1 package de.intevation.flys.artifacts.states; | 1 package de.intevation.flys.artifacts.states; |
| 2 | |
| 3 import java.util.Map; | |
| 2 | 4 |
| 3 import org.apache.log4j.Logger; | 5 import org.apache.log4j.Logger; |
| 4 | 6 |
| 5 import org.w3c.dom.Element; | 7 import org.w3c.dom.Element; |
| 6 | 8 |
| 9 import de.intevation.artifacts.CallMeta; | 11 import de.intevation.artifacts.CallMeta; |
| 10 | 12 |
| 11 import de.intevation.artifacts.common.utils.XMLUtils; | 13 import de.intevation.artifacts.common.utils.XMLUtils; |
| 12 | 14 |
| 13 import de.intevation.artifactdatabase.ProtocolUtils; | 15 import de.intevation.artifactdatabase.ProtocolUtils; |
| 16 import de.intevation.artifactdatabase.data.StateData; | |
| 14 | 17 |
| 15 import de.intevation.flys.artifacts.resources.Resources; | 18 import de.intevation.flys.artifacts.resources.Resources; |
| 16 | 19 |
| 17 /** | 20 /** |
| 18 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 21 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 50 CALCULATION_DISCHARGE_CURVE, | 53 CALCULATION_DISCHARGE_CURVE, |
| 51 CALCULATION_DURATION_CURVE, | 54 CALCULATION_DURATION_CURVE, |
| 52 CALCULATION_DISCHARGE_LONGITUDINAL_CURVE }; | 55 CALCULATION_DISCHARGE_LONGITUDINAL_CURVE }; |
| 53 | 56 |
| 54 | 57 |
| 58 /** Error message that is thrown if no mode has been chosen.*/ | |
| 59 public static final String ERROR_NO_CALCULATION_MODE = | |
| 60 "error_feed_no_calculation_mode"; | |
| 61 | |
| 62 /** Error message that is thrown if an invalid calculation mode has been | |
| 63 * chosen.*/ | |
| 64 public static final String ERROR_INVALID_CALCULATION_MODE = | |
| 65 "error_feed_invalid_calculation_mode"; | |
| 66 | |
| 67 | |
| 55 protected Element[] createItems( | 68 protected Element[] createItems( |
| 56 XMLUtils.ElementCreator cr, | 69 XMLUtils.ElementCreator cr, |
| 57 Artifact artifact, | 70 Artifact artifact, |
| 58 String name, | 71 String name, |
| 59 CallContext context) | 72 CallContext context) |
| 88 item.appendChild(label); | 101 item.appendChild(label); |
| 89 item.appendChild(value); | 102 item.appendChild(value); |
| 90 | 103 |
| 91 return item; | 104 return item; |
| 92 } | 105 } |
| 106 | |
| 107 | |
| 108 @Override | |
| 109 public boolean validate(Artifact artifact, CallContext context) | |
| 110 throws IllegalArgumentException | |
| 111 { | |
| 112 logger.debug("CalculationSelect.validate"); | |
| 113 | |
| 114 Map<String, StateData> data = getData(); | |
| 115 | |
| 116 String calc = (String) data.get("calculation_mode").getValue(); | |
| 117 | |
| 118 if (calc == null) { | |
| 119 throw new IllegalArgumentException(ERROR_NO_CALCULATION_MODE); | |
| 120 } | |
| 121 | |
| 122 calc = calc.trim().toLowerCase(); | |
| 123 | |
| 124 for (String mode: CALCULATIONS) { | |
| 125 if (mode.equals(calc)) { | |
| 126 return true; | |
| 127 } | |
| 128 } | |
| 129 | |
| 130 throw new IllegalArgumentException(ERROR_INVALID_CALCULATION_MODE); | |
| 131 } | |
| 93 } | 132 } |
| 94 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 133 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |