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Last change
on this file since 17481 was
17481,
checked in by dpiringe, 4 years ago
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#3026:
- refactored json item validation process -> every method now returns a ValidationResult containing bool Success (true if validation is successful) and IEnumerable<string> Errors (error messages)
- this design allows to specify error messages directly in json items
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File size:
826 bytes
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| 1 | using System;
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| 2 | using System.Collections.Generic;
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| 3 | using System.Linq;
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| 4 | using System.Text;
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| 5 | using System.Threading.Tasks;
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| 6 |
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| 7 | namespace HeuristicLab.JsonInterface {
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| 8 | public abstract class ConcreteRestrictedValueJsonItem<T> : ValueJsonItem<T>, IConcreteRestrictedJsonItem<T> {
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| 9 | public IEnumerable<T> ConcreteRestrictedItems { get; set; }
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| 10 |
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| 11 | protected override ValidationResult Validate() {
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| 12 | if (ConcreteRestrictedItems == null) return ValidationResult.Successful();
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| 13 | foreach (var x in ConcreteRestrictedItems)
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| 14 | if (Value.Equals(x)) return ValidationResult.Successful();
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| 15 | return ValidationResult.Faulty(
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| 16 | $"[{Path}]: Value {Value} is not one of the allowed values: " +
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| 17 | $"'{ string.Join(",", ConcreteRestrictedItems.Select(s => s.ToString()).ToArray()) }'.");
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| 18 | }
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| 19 | }
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| 20 | }
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