```
public class ConfigurationValueFunction
extends Object
```
Expose the oba configuration as a taglib for easy configuration lookups. Use data-sources property overrides or java system properties to override ConfigurableParameters

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`configValue(String key)`
`String`	`lookup(String key)`
`void`	`setDefaultWebappConfigurationSource(DefaultWebappConfigurationSource source)`
`void`	`setServletContext(javax.servlet.ServletContext servletContext)`

Constructor Detail
- ConfigurationValueFunction
```
public ConfigurationValueFunction()
```

public void setServletContext(javax.servlet.ServletContext servletContext)

@Autowired
public void setDefaultWebappConfigurationSource(DefaultWebappConfigurationSource source)

public static String configValue(String key)

Class ConfigurationValueFunction