| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ParameterConstraintNumericImpl |
|
| 2.4;2,4 |
| 1 | 0 | /** |
| 2 | * 2007, Digitalis Informatica. All rights reserved. Distribuicao e Gestao de Informatica, Lda. Estrada de Paco de Arcos | |
| 3 | * num.9 - Piso -1 2780-666 Paco de Arcos Telefone: (351) 21 4408990 Fax: (351) 21 4408999 http://www.digitalis.pt | |
| 4 | */ | |
| 5 | package pt.digitalis.dif.dem.objects.parameters.constraints.impl.numeric; | |
| 6 | ||
| 7 | import java.util.HashMap; | |
| 8 | import java.util.Map; | |
| 9 | ||
| 10 | import pt.digitalis.dif.dem.interfaces.IStageInstance; | |
| 11 | ||
| 12 | /** | |
| 13 | * Numeric parameter constraint implementation | |
| 14 | * | |
| 15 | * @author Pedro Viegas <a href="mailto:pviegas@digitalis.pt">pviegas@digitalis.pt</a> | |
| 16 | * @created Nov 16, 2007 | |
| 17 | */ | |
| 18 | 0 | public class ParameterConstraintNumericImpl extends AbstractNumericParameterConstraint { |
| 19 | ||
| 20 | /** Last tested value */ | |
| 21 | String lastTestedValue; | |
| 22 | ||
| 23 | /** | |
| 24 | * @see pt.digitalis.dif.dem.objects.parameters.constraints.IParameterConstraint#configureConstraint(java.lang.String) | |
| 25 | */ | |
| 26 | public void configureConstraint(String configurationString) | |
| 27 | { | |
| 28 | // Nothing to do. No parameters to parse. | |
| 29 | 0 | } |
| 30 | ||
| 31 | /** | |
| 32 | * @see pt.digitalis.dif.dem.objects.parameters.constraints.AbstractParameterConstraint#getErrorMessageValues(boolean) | |
| 33 | */ | |
| 34 | @Override | |
| 35 | protected Map<String, String> getErrorMessageValues(boolean parseValues) | |
| 36 | { | |
| 37 | 0 | Map<String, String> substitutions = new HashMap<String, String>(); |
| 38 | ||
| 39 | 0 | if (parseValues) |
| 40 | { | |
| 41 | 0 | substitutions.put("value", lastTestedValue); |
| 42 | } | |
| 43 | ||
| 44 | 0 | return substitutions; |
| 45 | } | |
| 46 | ||
| 47 | /** | |
| 48 | * @see pt.digitalis.dif.dem.objects.parameters.constraints.IParameterConstraint#getJavaScriptValidationCondition() | |
| 49 | */ | |
| 50 | public String getJavaScriptValidationCondition() | |
| 51 | { | |
| 52 | 0 | return "Ext.isNumeric(value)"; |
| 53 | } | |
| 54 | ||
| 55 | /** | |
| 56 | * @see pt.digitalis.dif.dem.objects.parameters.constraints.impl.numeric.AbstractNumericParameterConstraint#validateConstraint(java.lang.Double, | |
| 57 | * pt.digitalis.dif.dem.interfaces.IStageInstance) | |
| 58 | */ | |
| 59 | @Override | |
| 60 | public boolean validateConstraint(Double value, IStageInstance stageInstance) | |
| 61 | { | |
| 62 | // If it's a boolean it's already validated. Only have to implement this because of the BaseNumericImpl. It will | |
| 63 | // never be called. | |
| 64 | 0 | return true; |
| 65 | } | |
| 66 | ||
| 67 | /** | |
| 68 | * @see pt.digitalis.dif.dem.objects.parameters.constraints.impl.numeric.AbstractNumericParameterConstraint#validateConstraint(java.lang.String, | |
| 69 | * pt.digitalis.dif.dem.interfaces.IStageInstance) | |
| 70 | */ | |
| 71 | @Override | |
| 72 | public boolean validateConstraint(String value, IStageInstance stageInstance) | |
| 73 | { | |
| 74 | ||
| 75 | 0 | lastTestedValue = value; |
| 76 | ||
| 77 | 0 | if (value == null || "".equals(value) || "undefined".equals(value)) |
| 78 | 0 | return true; |
| 79 | else | |
| 80 | try | |
| 81 | { | |
| 82 | 0 | value = value.replace(',', '.'); |
| 83 | ||
| 84 | 0 | Double.valueOf(value); |
| 85 | ||
| 86 | 0 | return true; |
| 87 | ||
| 88 | } | |
| 89 | 0 | catch (NumberFormatException e) |
| 90 | { | |
| 91 | 0 | return false; |
| 92 | } | |
| 93 | } | |
| 94 | } |