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public interface ValueValidator
A class implements the ValueValidator interface to indicate that it can validate values.
BasicValueValidators
Method Summary | |
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java.lang.String |
getPossibleValues()
Returns a string describing possible values in human-readable form that this ValueValidator accepts |
void |
validate(java.lang.Object value)
This method checks if the given object is a valid value for this specific ValueValidator . |
Method Detail |
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void validate(java.lang.Object value) throws java.lang.IllegalArgumentException
ValueValidator
. Any arbitrary operation can be
performed to ensure that the value is valid.
value
- The object to validate
java.lang.IllegalArgumentException
- if the value is invalidjava.lang.String getPossibleValues()
ValueValidator
accepts
ValueValidator
accepts
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