SpelTagValueExpressionResolver (Spring Cloud Sleuth Instrumentation 3.1.11 API)

java.lang.Object
- org.springframework.cloud.sleuth.instrument.annotation.SpelTagValueExpressionResolver

All Implemented Interfaces:

TagValueExpressionResolver
```
public class SpelTagValueExpressionResolver
extends Object
implements TagValueExpressionResolver
```
Uses SPEL to evaluate the expression. If an exception is thrown will return the toString() of the parameter.

Since:

1.2.0

Author:

Marcin Grzejszczak

- Constructor Summary
  
  Constructors
  Constructor Description
  
  SpelTagValueExpressionResolver()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String resolve(String expression, Object parameter)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- SpelTagValueExpressionResolver
```
public SpelTagValueExpressionResolver()
```

Method Detail

resolve

public String resolve(String expression,
                      Object parameter)

Specified by:: resolve in interface TagValueExpressionResolver