net.sf.oval.constraint
Class AssertNullCheck

java.lang.Object
  extended by net.sf.oval.AbstractCheck
      extended by net.sf.oval.configuration.annotation.AbstractAnnotationCheck<AssertNull>
          extended by net.sf.oval.constraint.AssertNullCheck
All Implemented Interfaces:
Serializable, Check, AnnotationCheck<AssertNull>

public class AssertNullCheck
extends AbstractAnnotationCheck<AssertNull>

Author:
Sebastian Thomschke
See Also:
Serialized Form

Constructor Summary
AssertNullCheck()
           
 
Method Summary
 boolean isSatisfied(Object validatedObject, Object valueToValidate, OValContext context, Validator validator)
          This method implements the validation logic
 
Methods inherited from class net.sf.oval.configuration.annotation.AbstractAnnotationCheck
configure
 
Methods inherited from class net.sf.oval.AbstractCheck
createMessageVariables, getAppliesTo, getAppliesToDefault, getContext, getErrorCode, getMessage, getMessageVariables, getProfiles, getSeverity, getTarget, getWhen, isActive, requireMessageVariablesRecreation, setAppliesTo, setContext, setErrorCode, setMessage, setProfiles, setSeverity, setTarget, setWhen
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface net.sf.oval.Check
getAppliesTo, getContext, getErrorCode, getMessage, getMessageVariables, getProfiles, getSeverity, getTarget, getWhen, isActive, setAppliesTo, setContext, setErrorCode, setMessage, setProfiles, setSeverity, setTarget, setWhen
 

Constructor Detail

AssertNullCheck

public AssertNullCheck()
Method Detail

isSatisfied

public boolean isSatisfied(Object validatedObject,
                           Object valueToValidate,
                           OValContext context,
                           Validator validator)
This method implements the validation logic

Parameters:
validatedObject - the object/bean to validate the value against, for static fields or methods this is the class
valueToValidate - the value to validate, may be null when validating pre conditions for static methods
context - the validation context (e.g. a field, a constructor parameter or a method parameter)
validator - the calling validator
Returns:
true if the value satisfies the checked constraint


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