public interface ErrorHandler<V>
Modifier and Type | Field and Description |
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static ErrorHandler |
AUTO_CORRECT
Handler to automatically correct a value used for configuring a node when the value is not valid.
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Modifier and Type | Method and Description |
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V |
onError(V invalidValue,
V nearestValidValue,
String errorMessage)
Callback in case of a validation error.
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static final ErrorHandler AUTO_CORRECT
Handler to automatically correct a value used for configuring a node when the value is not valid.
Valid values depend on the constraints of the specific field. In most cases AUTO_CORRECT will use the nearest valid value.V onError(V invalidValue, V nearestValidValue, String errorMessage)
invalidValue
- Value that violated a constraint.nearestValidValue
- Acceptable value for field.errorMessage
- Message describing the validation error.Copyright © 2021. All rights reserved.