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POHibernate custom validator, how to set propertyPath?
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  1. POHibernate custom validator, how to set propertyPath?
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    copied!<p>we've implemented a custom Validator.</p> <p>We are getting the message back OK, but not the propertyPath, how can we pull that back?</p> <p>implementation in our object</p> <pre><code>@RequiredIfSet.List({ @RequiredIfSet(propertyPath = "reporterFirstName", field = "isFillingOutForSomeoneElse", dependentField = "reporterFirstName", message = "Reporter First may not be null"), @RequiredIfSet(propertyPath = "reporterLastName", field = "isFillingOutForSomeoneElse", dependentField = "reporterLastName", message = "Reporter Last may not be null"), @RequiredIfSet(propertyPath = "reporterContactPhone", field = "isFillingOutForSomeoneElse", dependentField = "reporterContactPhone", message = "Reporter Contact Phone may not be null"), @RequiredIfSet(propertyPath = "reporterEmail", field = "isFillingOutForSomeoneElse", dependentField = "reporterEmail", message = "Reporter Email may not be null") }) </code></pre> <p>//the constraint class</p> <pre><code>@Documented @Retention(RetentionPolicy.RUNTIME) @Target({ElementType.TYPE, ElementType.ANNOTATION_TYPE}) @Constraint(validatedBy = RequiredIfSetValidator.class) public @interface RequiredIfSet { String field(); String dependentField(); Class&lt;?&gt;[] groups() default {}; Class&lt;? extends Payload&gt;[] payload() default {}; String message() default "Field Required"; String propertyPath() default ""; @Target({ElementType.TYPE, ElementType.ANNOTATION_TYPE}) @Retention(RetentionPolicy.RUNTIME) @Documented @interface List { RequiredIfSet[] value(); } } </code></pre> <p>//where we loop through invalid fields</p> <pre><code>List&lt;String[]&gt; invalidFields = new ArrayList&lt;String[]&gt;(); Iterator&lt;ConstraintViolation&lt;T&gt;&gt; iterator = cv.iterator(); while(iterator.hasNext()) { ConstraintViolation&lt;T&gt; i = iterator.next(); String property = i.getPropertyPath().toString(); String message = i.getMessage(); invalidFields.add(new String[] { property, message }); } EntityValidationDTO EVDTO = new EntityValidationDTO(); EVDTO.setStatus("fail"); EVDTO.setInvalidFields(invalidFields); return EVDTO; </code></pre>
 

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