TagValueExpressionResolver (Spring Cloud Sleuth API 3.1.11 API)

```
public interface TagValueExpressionResolver
```
Resolves the tag value for the given parameter and the provided expression.

Since:

1.2.0

Author:

Marcin Grzejszczak

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`resolve(String expression, Object parameter)`	Returns the tag value for the given parameter and the provided expression.

- Method Detail
  - resolve
```
String resolve(String expression,
               Object parameter)
```
    Returns the tag value for the given parameter and the provided expression.
    
    Parameters:
    
    expression - - the expression coming from SpanTag.expression()
    
    parameter - - parameter annotated with SpanTag
    
    Returns:
    
    the value of the tag