java.lang.Object
- org.apache.storm.validation.ConfigValidationAnnotations

```
public class ConfigValidationAnnotations
extends Object
```
Note: every annotation interface must have method `validatorClass()` For every annotation there must validator class to do the validation To add another annotation for config validation, add another annotation @interface class. Implement the corresponding validator logic in a class in ConfigValidation. Make sure validateField method in ConfigValidation knows how to use the validator and which method definition/parameters to pass in based on what fields are in the annotation. By default, params of annotations will be passed into a constructor that takes a Map as a parameter.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static interface`	`ConfigValidationAnnotations.CustomValidator`	For custom validators.
`static interface`	`ConfigValidationAnnotations.IsBoolean`
`static interface`	`ConfigValidationAnnotations.IsDerivedFrom`
`static interface`	`ConfigValidationAnnotations.IsExactlyOneOf`	Custom validator where exactly one of the validations must be successful.
`static interface`	`ConfigValidationAnnotations.IsImplementationOfClass`
`static interface`	`ConfigValidationAnnotations.IsInteger`
`static interface`	`ConfigValidationAnnotations.IsKryoReg`
`static interface`	`ConfigValidationAnnotations.IsListEntryCustom`	Validates each entry in a list with a list of validators Validators with fields: validatorClass and entryValidatorClass.
`static interface`	`ConfigValidationAnnotations.IsListEntryType`	validates each entry in a list is of a certain type.
`static interface`	`ConfigValidationAnnotations.IsLong`
`static interface`	`ConfigValidationAnnotations.IsMapEntryCustom`	Validates a each key and value in a Map with a list of validators Validator with fields: validatorClass, keyValidatorClasses, valueValidatorClasses.
`static interface`	`ConfigValidationAnnotations.IsMapEntryType`	Validates the type of each key and value in a map Validator with fields: validatorClass, keyValidatorClass, valueValidatorClass.
`static interface`	`ConfigValidationAnnotations.IsNoDuplicateInList`	Validates that there are no duplicates in a list.
`static interface`	`ConfigValidationAnnotations.IsNumber`
`static interface`	`ConfigValidationAnnotations.IsPositiveNumber`	Checks if a number is positive and whether zero inclusive Validator with fields: validatorClass, includeZero.
`static interface`	`ConfigValidationAnnotations.IsPowerOf2`
`static interface`	`ConfigValidationAnnotations.IsString`	Validators with fields: validatorClass.
`static interface`	`ConfigValidationAnnotations.IsStringList`
`static interface`	`ConfigValidationAnnotations.IsStringOrStringList`	Complex/custom type validators.
`static interface`	`ConfigValidationAnnotations.IsType`	Validators with fields: validatorClass and type.
`static interface`	`ConfigValidationAnnotations.NotNull`	Validates on object is not null.
`static interface`	`ConfigValidationAnnotations.Password`
`static class`	`ConfigValidationAnnotations.ValidatorParams`	Field names for annotations.

Constructor Summary

Constructors
Constructor Description

ConfigValidationAnnotations()

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

- Constructor Detail
  - ConfigValidationAnnotations
```
public ConfigValidationAnnotations()
```

Class ConfigValidationAnnotations

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ConfigValidationAnnotations