Package org.assertj.db.type

Class AbstractDbElement<D extends AbstractDbElement<D>>

java.lang.Object

org.assertj.db.type.AbstractDbElement<D>

Type Parameters:

D - Class of the subclass (an implementation of AbstractDbElement) : useful for the fluent methods (setters).

All Implemented Interfaces:

DbElement, WithColumnLetterCase, WithLetterCase, WithPrimaryKeyLetterCase, WithTableLetterCase

Direct Known Subclasses:

AbstractDbData, Changes

public abstract class AbstractDbElement<D extends AbstractDbElement<D>>
extends Object
implements DbElement, WithLetterCase

This class represents element from the database (either a AbstractDbData or a Change). So this class contains : the way to access the database with getConnectionProvider().

Author:

Régis Pouiller, Julien Roy

Field Summary

Fields

Modifier and Type	Field	Description
protected final D	myself	Class of the element.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractDbElement(Class<D> selfType)	Only used for tests.
protected	AbstractDbElement(Class<D> selfType, ConnectionProvider connectionProvider)	Constructor.

Method Summary

Modifier and Type	Method	Description
LetterCase	getColumnLetterCase()	Returns the letter case of the columns.
protected Connection	getConnection()	Returns a Connection from the ConnectionProvider
ConnectionProvider	getConnectionProvider()	Return the connectionProvider.
protected SchemaMetadata	getMetaData()	Returns a SchemaMetadata from the ConnectionProvider
LetterCase	getPrimaryKeyLetterCase()	Returns the letter case of the primary keys.
LetterCase	getTableLetterCase()	Returns the letter case of the tables.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

myself

protected final D extends AbstractDbElement<D> myself

Class of the element.

Constructor Details

AbstractDbElement

protected AbstractDbElement(Class<D> selfType,
 ConnectionProvider connectionProvider)

Constructor.

Parameters:

selfType - Class of this element : a subclass of AbstractDbElement.

connectionProvider - The ConnectionProvider to connect to the database (must be not null).

Throws:

NullPointerException - If connectionProvider is null.

AbstractDbElement

protected AbstractDbElement(Class<D> selfType)

Only used for tests.

Parameters:

selfType - Class of DbElement.

Method Details

getColumnLetterCase

public LetterCase getColumnLetterCase()

Returns the letter case of the columns.

Specified by:

getColumnLetterCase in interface WithColumnLetterCase

Returns:

The letter case of the columns.

getPrimaryKeyLetterCase

public LetterCase getPrimaryKeyLetterCase()

Returns the letter case of the primary keys.

Specified by:

getPrimaryKeyLetterCase in interface WithPrimaryKeyLetterCase

Returns:

The letter case of the primary keys.

getTableLetterCase

public LetterCase getTableLetterCase()

Returns the letter case of the tables.

Specified by:

getTableLetterCase in interface WithTableLetterCase

Returns:

The letter case of the tables.

getConnectionProvider

public ConnectionProvider getConnectionProvider()

Return the connectionProvider.

Returns:

The ConnectionProvider to connect.

getConnection

protected Connection getConnection()
                            throws SQLException

Returns a Connection from the ConnectionProvider

Returns:

A Connection from connectionProvider

Throws:

SQLException - SQL Exception

NullPointerException - this connection provider is null

getMetaData

protected SchemaMetadata getMetaData()

Returns a SchemaMetadata from the ConnectionProvider

Returns:

A SchemaMetadata from connectionProvider

Throws:

NullPointerException - this connection provider is null