ValueListener (OpenJPA Parent POM 4.0.0 API)

All Known Implementing Classes:

ClassMapping, ClassMetaData, ConfigurationImpl, DistributedJDBCConfigurationImpl, JDBCConfigurationImpl, OpenJPAConfigurationImpl, SpecificationPlugin, XMLConfiguration
```
public interface ValueListener
```
Components can listen on Value objects for changes directly.

Author:

Abe White

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void valueChanged(Value val)
  Callback used by Value objects to notify listener of change.

- Method Detail
  - valueChanged
```
void valueChanged(Value val)
```
    Callback used by Value objects to notify listener of change.