org.bridje.sql.dialects

Class DerbyDialect

java.lang.Object

org.bridje.sql.dialects.DerbyDialect

All Implemented Interfaces:

SQLDialect

public class DerbyDialect
extends Object
implements SQLDialect

A dialect for DERBY database.

Constructor Summary

Constructors

Constructor and Description
DerbyDialect()

Method Summary

Modifier and Type	Method and Description
String	addColumn(Column<?,?> column, List<Object> params) Creates the given column add DDLs.
void	addColumn(StringBuilder builder, List<Object> params, Column<?,?> column, boolean isLast)
void	alterTable(StringBuilder builder, Table table)
boolean	canHandle(Connection connection) Determines if this dialect can handle the given connection.
void	changeColumn(StringBuilder builder, List<Object> params, Column<?,?> column, String oldColumn, boolean isLast)
String	changeColumn(String oldName, Column<?,?> column, List<Object> params) Creates the given column change DDLs.
void	createColumn(StringBuilder builder, List<Object> params, Column<?,?> column)
String	createForeignKey(ForeignKey fk, List<Object> params) Creates the given foreign key DDLs.
String	createIndex(Index index, List<Object> params) Creates the given index DDLs.
void	createIndex(StringBuilder builder, String name, Table table, Column<?,?>[] columns, boolean unique)
void	createTable(StringBuilder builder, Table table)
String	createTable(Table table, List<Object> params) Creates the given table DDLs.
void	createUniqueIndex(StringBuilder builder, String name, Table table, Column<?,?>[] columns)
String	dropColumn(Column<?,?> column, List<Object> params) Creates the given column drop DDLs.
void	dropColumn(StringBuilder builder, Column<?,?> column, boolean isLast)
String	dropForeignKey(ForeignKey fk, List<Object> params) Creates the given foreign key drop DDLs.
String	dropIndex(Index index, List<Object> params) Creates the given index drop DDLs.
void	dropIndex(StringBuilder builder, String name, Table table)
void	primaryKey(StringBuilder builder, Column<?,?>[] columns)
void	writeLimit(StringBuilder builder, int count) Writes a limit statement.
void	writeLimit(StringBuilder builder, int offset, int count) Writes a limit statement.
void	writeObjectName(StringBuilder builder, String name) Writes the name of the object with this dialect rules for names.

Methods inherited from class java.lang.Object

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

Constructor Detail

DerbyDialect

public DerbyDialect()

Method Detail

canHandle

public boolean canHandle(Connection connection)

Description copied from interface: SQLDialect

Determines if this dialect can handle the given connection.

Specified by:

canHandle in interface SQLDialect

Parameters:

connection - The connection to test.

Returns:

true if this dialect can handle the connection, false otherwise.

writeObjectName

public void writeObjectName(StringBuilder builder,
                            String name)

Description copied from interface: SQLDialect

Writes the name of the object with this dialect rules for names.

Specified by:

writeObjectName in interface SQLDialect

Parameters:

builder - The string builder for the query.

name - The name to write.

writeLimit

public void writeLimit(StringBuilder builder,
                       int offset,
                       int count)

Description copied from interface: SQLDialect

Writes a limit statement.

Specified by:

writeLimit in interface SQLDialect

Parameters:

builder - The string builder for the query.

offset - The offset for the limit.

count - The quantity of records to return.

createTable

public String createTable(Table table,
                          List<Object> params)

Description copied from interface: SQLDialect

Creates the given table DDLs.

Specified by:

createTable in interface SQLDialect

Parameters:

table - The table to create.

params - The params

Returns:

The DDL statement.

addColumn

public String addColumn(Column<?,?> column,
                        List<Object> params)

Description copied from interface: SQLDialect

Creates the given column add DDLs.

Specified by:

addColumn in interface SQLDialect

Parameters:

column - The column to add.

params - The list of parameters.

Returns:

The DDL statement.

dropColumn

public String dropColumn(Column<?,?> column,
                         List<Object> params)

Description copied from interface: SQLDialect

Creates the given column drop DDLs.

Specified by:

dropColumn in interface SQLDialect

Parameters:

column - The column to drop.

params - The list of parameters.

Returns:

The DDL statement.

changeColumn

public String changeColumn(String oldName,
                           Column<?,?> column,
                           List<Object> params)

Description copied from interface: SQLDialect

Creates the given column change DDLs.

Specified by:

changeColumn in interface SQLDialect

Parameters:

oldName - The old name of the column.

column - The column to change.

params - The list of parameters.

Returns:

The DDL statement.

createIndex

public String createIndex(Index index,
                          List<Object> params)

Description copied from interface: SQLDialect

Creates the given index DDLs.

Specified by:

createIndex in interface SQLDialect

Parameters:

index - The index to create.

params - The list of parameters.

Returns:

The DDL statement.

dropIndex

public String dropIndex(Index index,
                        List<Object> params)

Description copied from interface: SQLDialect

Creates the given index drop DDLs.

Specified by:

dropIndex in interface SQLDialect

Parameters:

index - The index to drop.

params - The list of parameters.

Returns:

The DDL statement.

createForeignKey

public String createForeignKey(ForeignKey fk,
                               List<Object> params)

Description copied from interface: SQLDialect

Creates the given foreign key DDLs.

Specified by:

createForeignKey in interface SQLDialect

Parameters:

fk - The foreign key to create.

params - The list of parameters.

Returns:

The DDL statement.

dropForeignKey

public String dropForeignKey(ForeignKey fk,
                             List<Object> params)

Description copied from interface: SQLDialect

Creates the given foreign key drop DDLs.

Specified by:

dropForeignKey in interface SQLDialect

Parameters:

fk - The foreign key to drop.

params - The list of parameters.

Returns:

The DDL statement.

createTable

public void createTable(StringBuilder builder,
                        Table table)

createColumn

public void createColumn(StringBuilder builder,
                         List<Object> params,
                         Column<?,?> column)

createIndex

public void createIndex(StringBuilder builder,
                        String name,
                        Table table,
                        Column<?,?>[] columns,
                        boolean unique)

createUniqueIndex

public void createUniqueIndex(StringBuilder builder,
                              String name,
                              Table table,
                              Column<?,?>[] columns)

primaryKey

public void primaryKey(StringBuilder builder,
                       Column<?,?>[] columns)

alterTable

public void alterTable(StringBuilder builder,
                       Table table)

addColumn

public void addColumn(StringBuilder builder,
                      List<Object> params,
                      Column<?,?> column,
                      boolean isLast)

dropColumn

public void dropColumn(StringBuilder builder,
                       Column<?,?> column,
                       boolean isLast)

changeColumn

public void changeColumn(StringBuilder builder,
                         List<Object> params,
                         Column<?,?> column,
                         String oldColumn,
                         boolean isLast)

dropIndex

public void dropIndex(StringBuilder builder,
                      String name,
                      Table table)

writeLimit

public void writeLimit(StringBuilder builder,
                       int count)

Description copied from interface: SQLDialect

Writes a limit statement.

Specified by:

writeLimit in interface SQLDialect

Parameters:

builder - The string builder for the query.

count - The quantity of records to return.