MapEventTransformerService (Coherence Spring Docs 3.1.0 API)

java.lang.Object
- com.oracle.coherence.spring.configuration.MapEventTransformerService

```
public class MapEventTransformerService
extends Object
```
A service for producing MapEventTransformer instances.

Since:

3.0

Author:

Jonathan Knight, Gunnar Hillert

Field Summary

Fields
Modifier and Type	Field	Description
`protected ConfigurableApplicationContext`	`applicationContext`	The Spring application context.
`protected ExtractorService`	`extractorFactory`	The extractor factory for use when creating views.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<K,V,U> com.tangosol.util.MapEventTransformer<K,V,U>`	`resolve(Set<Annotation> annotations)`	Resolve a `MapEventTransformer` from the specified qualifier annotations.

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

- Field Detail
  - applicationContext
```
protected final ConfigurableApplicationContext applicationContext
```
    The Spring application context.
  - extractorFactory
```
protected final ExtractorService extractorFactory
```
    The extractor factory for use when creating views.
- Method Detail
  - resolve
```
public <K,V,U> com.tangosol.util.MapEventTransformer<K,V,U> resolve(Set<Annotation> annotations)
```
    Resolve a MapEventTransformer from the specified qualifier annotations.
    
    Type Parameters:
    
    K - the type of the keys of the entry to be transformed
    
    V - the type of the values of the entry to be transformed
    
    U - the type of the transformed values
    
    Parameters:
    
    annotations - the qualifier annotations to use to create the transformer
    
    Returns:
    
    a MapEventTransformer from the specified qualifier annotations