Package net.officefloor.jdbc

Interface DataSourceWrapper

public interface DataSourceWrapper

Means to obtain the DataSource being wrapped.

Author:

Daniel Sagenschneider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	GET_REAL_DATA_SOURCE_METHOD_NAME	getRealDataSource() Method name.

Method Summary

Modifier and Type	Method	Description
DataSource	getRealDataSource()	Allows obtaining the actual DataSource.
static DataSource	getRealDataSource(DataSource dataSource)	Obtains the "real" DataSource from the input DataSource.
static Method	getRealDataSourceMethod()	Obtains the getRealDataSource() Method.
static boolean	isGetRealDataSourceMethod(Method method)	Indicates if Method is the getRealDataSource().

Field Details

GET_REAL_DATA_SOURCE_METHOD_NAME

static final String GET_REAL_DATA_SOURCE_METHOD_NAME

getRealDataSource() Method name.

See Also:

• Constant Field Values

Method Details

isGetRealDataSourceMethod

static boolean isGetRealDataSourceMethod(Method method)

Indicates if Method is the getRealDataSource().

Parameters:

method - Method.

Returns:

true if getRealDataSource().

getRealDataSourceMethod

static Method getRealDataSourceMethod()

Obtains the getRealDataSource() Method.

Returns:

getRealDataSource() Method.

getRealDataSource

static DataSource getRealDataSource(DataSource dataSource)
                             throws SQLException

Obtains the "real" DataSource from the input DataSource.

Parameters:

dataSource - DataSource to inspect for the "real" DataSource.

Returns:

The "real" DataSource.

Throws:

SQLException - If fails to obtain the "real" DataSource.

getRealDataSource

DataSource getRealDataSource()
                      throws SQLException

Allows obtaining the actual DataSource.

Some implementations may Proxy the DataSource. Therefore, in inspecting the DataSource on closing OfficeFloor, it will incorrectly determine if the DataSource is AutoCloseable.

This enables obtaining the "real" DataSource.

Returns:

The "real" DataSource. In some implementations it may actually be null as no "real" backing DataSource is available.

Throws:

SQLException - If fails to obtain the "real" DataSource.