public abstract class ValidationCheckDelegateBase extends java.lang.Object implements ValidationCheckDelegate
ValidationCheckDelegate.ValidationState
ValidationChanger.ValidationChangeListener
Constructor and Description |
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ValidationCheckDelegateBase() |
Modifier and Type | Method and Description |
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void |
addValidationChangeListener(ValidationChanger.ValidationChangeListener listener)
Adds a
ValidationChanger.ValidationChangeListener to be notified when the valid state of this form has changed. |
abstract ValidationCheckDelegate.ValidationState |
getValidationState() |
boolean |
isValid()
Checks if the details input from the user are valid and ready to process the payment.
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void |
removeValidationChangeListener(ValidationChanger.ValidationChangeListener listener)
Removes a
ValidationChanger.ValidationChangeListener . |
public boolean isValid()
ValidationChanger
isValid
in interface ValidationChanger
public abstract ValidationCheckDelegate.ValidationState getValidationState()
getValidationState
in interface ValidationCheckDelegate
public void addValidationChangeListener(ValidationChanger.ValidationChangeListener listener)
ValidationChanger
ValidationChanger.ValidationChangeListener
to be notified when the valid state of this form has changed.addValidationChangeListener
in interface ValidationChanger
listener
- The listener.public void removeValidationChangeListener(ValidationChanger.ValidationChangeListener listener)
ValidationChanger
ValidationChanger.ValidationChangeListener
.removeValidationChangeListener
in interface ValidationChanger
listener
- The listener to be removed.