InputParameterValidator (Siddhi Core 5.1.29 API)

java.lang.Object
- io.siddhi.core.util.extension.validator.InputParameterValidator

```
public class InputParameterValidator
extends Object
```
Validates the extension specific parameters of siddhi App with the patterns specified in the @ParameterOverload annotation in the extension class

Constructor Summary

Constructors
Constructor Description

InputParameterValidator()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`validateExpressionExecutors(Object objectHavingAnnotation, ExpressionExecutor[] attributeExpressionExecutors)`	The method which validates the extension specific parameters of siddhi App with the pattern specified in the `ParameterOverload` annotation in the extension class

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

- Constructor Detail
  - InputParameterValidator
```
public InputParameterValidator()
```
- Method Detail
  - validateExpressionExecutors
```
public static void validateExpressionExecutors(Object objectHavingAnnotation,
                                               ExpressionExecutor[] attributeExpressionExecutors)
                                        throws io.siddhi.query.api.exception.SiddhiAppValidationException
```
    The method which validates the extension specific parameters of siddhi App with the pattern specified in the ParameterOverload annotation in the extension class
    
    Parameters:
    
    objectHavingAnnotation - the object which has Extension annotation
    
    attributeExpressionExecutors - the executors of each function parameters
    
    Throws:
    
    io.siddhi.query.api.exception.SiddhiAppValidationException - SiddhiAppValidation exception