ValidationMatcher (Citrus :: Core :: API 3.4.0 API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ValidationMatcher
```
General validation matcher interface.

Author:

Christian Wied

Field Summary

Fields
Modifier and Type	Field	Description
`static org.slf4j.Logger`	`LOG`	Logger
`static Map<String,ValidationMatcher>`	`matcher`
`static String`	`RESOURCE_PATH`	Message validator resource lookup path

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static Map<String,ValidationMatcher>`	`lookup()`	Resolves all available validators from resource path lookup.
`void`	`validate(String fieldName, String value, List<String> controlParameters, TestContext context)`	Method called on validation.

- Field Detail
  - LOG
```
static final org.slf4j.Logger LOG
```
    Logger
  - RESOURCE_PATH
```
static final String RESOURCE_PATH
```
    Message validator resource lookup path
    
    See Also:
    
    Constant Field Values
  - matcher
```
static final Map<String,ValidationMatcher> matcher
```
- Method Detail
  - lookup
```
static Map<String,ValidationMatcher> lookup()
```
    Resolves all available validators from resource path lookup. Scans classpath for validator meta information and instantiates those validators.
    
    Returns:
  - validate
```
void validate(String fieldName,
              String value,
              List<String> controlParameters,
              TestContext context)
       throws ValidationException
```
    Method called on validation.
    
    Parameters:
    
    fieldName - the fieldName for logging purpose.
    
    value - the value to be validated.
    
    controlParameters - the control parameters.
    
    context -
    
    Throws:
    
    ValidationException - when validation fails