IrisValidationUtils

java.lang.Object

com.illumon.iris.validation.IrisValidationUtils

public class IrisValidationUtils
extends Object

Utility functions for help in validation classes

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static interface IrisValidationUtils.ThrowingSupplier<T>
Constructor Summary

Constructors

Constructor Description

IrisValidationUtils()
Method Summary

Modifier and Type Method Description

static <T> T invokeAndVerify(IrisValidationUtils.ThrowingSupplier<T> supplier)
Invoke a supplier that may throw exceptions.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- IrisValidationUtils
  
  public IrisValidationUtils()
Method Details
- invokeAndVerify
  
  public static <T> T invokeAndVerify(IrisValidationUtils.ThrowingSupplier<T> supplier) throws NoSuchMethodException, InvocationTargetException, IllegalAccessException, InstantiationException
  
  Invoke a supplier that may throw exceptions. If an InvocationTargetException occurs, see if it's validation-related, and if so rethrow the cause.
  
  Type Parameters:
  
  T - the returned type
  
  Parameters:
  
  supplier - the supplier
  
  Returns:
  
  the supplied value
  
  Throws:
  
  NoSuchMethodException - from the supplier
  
  InvocationTargetException - from the supplier
  
  IllegalAccessException - from the supplier
  
  InstantiationException - from the supplier