All Known Implementing Classes:

ExtractionContext.EmptyExtractionContext, ExtractionContextImpl, ImprovedExtractionContextImpl
```
@Incubating
public interface ExtractionContext
```
Defines a context for performing extraction including providing access to information about ongoing extraction as well as to delegates needed in performing extraction.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`ExtractionContext.DatabaseObjectAccess`	In conjunction with `getDatabaseObjectAccess()` provides access to information about known database objects to the extractor.
`static class`	`ExtractionContext.EmptyExtractionContext`
`static interface`	`ExtractionContext.ResultSetProcessor<T>`

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`cleanup()`
`ExtractionContext.DatabaseObjectAccess`	`getDatabaseObjectAccess()`
`Identifier`	`getDefaultCatalog()`
`Identifier`	`getDefaultSchema()`
`Connection`	`getJdbcConnection()`
`DatabaseMetaData`	`getJdbcDatabaseMetaData()`
`JdbcEnvironment`	`getJdbcEnvironment()`
`default <T> T`	`getQueryResults(String queryString, Object[] positionalParameters, ExtractionContext.ResultSetProcessor<T> resultSetProcessor)`
`ServiceRegistry`	`getServiceRegistry()`
`SqlStringGenerationContext`	`getSqlStringGenerationContext()`

Method Detail

getServiceRegistry
```
ServiceRegistry getServiceRegistry()
```

getJdbcEnvironment
```
JdbcEnvironment getJdbcEnvironment()
```

getSqlStringGenerationContext

SqlStringGenerationContext getSqlStringGenerationContext()

getJdbcConnection
```
Connection getJdbcConnection()
```

getJdbcDatabaseMetaData

DatabaseMetaData getJdbcDatabaseMetaData()

getQueryResults

@Incubating
default <T> T getQueryResults(String queryString,
                              Object[] positionalParameters,
                              ExtractionContext.ResultSetProcessor<T> resultSetProcessor)
                       throws SQLException

Throws:: SQLException

getDefaultCatalog
```
Identifier getDefaultCatalog()
```

getDefaultSchema
```
Identifier getDefaultSchema()
```

getDatabaseObjectAccess

ExtractionContext.DatabaseObjectAccess getDatabaseObjectAccess()

cleanup
```
void cleanup()
```

Interface ExtractionContext

Nested Class Summary

Method Summary

Method Detail

getServiceRegistry

getJdbcEnvironment

getSqlStringGenerationContext

getJdbcConnection

getJdbcDatabaseMetaData

getQueryResults

getDefaultCatalog

getDefaultSchema

getDatabaseObjectAccess

cleanup