DBImplSchemaProvider.PropsProvider (DIF Impl 22.6.2 API)

All Known Subinterfaces:

DBImplSchemaProvider.PropsProviderExtra

Enclosing class:

DBImplSchemaProvider
```
public static interface DBImplSchemaProvider.PropsProvider
```
Callback for reading/writing schema init properties.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Properties`	`readProperties()`	Read the properties from file.
`void`	`rewriteProperties(Properties propsToWrite, List<String> propsToClear)`	Overwrite and clear the specified properties.

- Method Detail
  - readProperties
```
Properties readProperties()
                   throws IOException
```
    Read the properties from file. The returned Properties object can contain more properties than in file. Some properties are added after reading (e.g. database driver and URL for local connections).
    
    Returns:
    
    The properties object
    
    Throws:
    
    IOException - File could not be read
  - rewriteProperties
```
void rewriteProperties(Properties propsToWrite,
                       List<String> propsToClear)
                throws IOException
```
    Overwrite and clear the specified properties. The current properties (from file; not these returned from readProperties()) are used as a starting point.
    
    Parameters:
    
    propsToWrite - Properties to updated
    
    propsToClear - Remove these properties
    
    Throws:
    
    IOException - File could not be written