org.outerj.xreporter.datatype.type
Class StringMaxLengthValidationRule

java.lang.Object
  extended byorg.outerj.xreporter.datatype.type.StringMaxLengthValidationRule
All Implemented Interfaces:
ValidationRule

public class StringMaxLengthValidationRule
extends java.lang.Object
implements ValidationRule


Field Summary
protected  int maxLength
           
 
Constructor Summary
StringMaxLengthValidationRule(int maxLength)
           
 
Method Summary
 java.lang.String validate(java.lang.Object value, ExecutionContext executionContext)
          Validates the given value.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

maxLength

protected int maxLength
Constructor Detail

StringMaxLengthValidationRule

public StringMaxLengthValidationRule(int maxLength)
Method Detail

validate

public java.lang.String validate(java.lang.Object value,
                                 ExecutionContext executionContext)
Description copied from interface: ValidationRule
Validates the given value. The value will already be parsed, so if it is e.g. a BigDecimal then the value will be an instance of BigDecimal. If validation is successful, this method should return null, otherwise it should return a (localized) error message.

Specified by:
validate in interface ValidationRule