Package org.eclipse.dirigible.database.sql

Class SqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

java.lang.Object

org.eclipse.dirigible.database.sql.SqlFactory<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST>

Type Parameters:

SELECT - the generic type

INSERT - the generic type

UPDATE - the generic type

DELETE - the generic type

CREATE - the generic type

ALTER - the generic type

DROP - the generic type

NEXT - the generic type

LAST - the generic type

All Implemented Interfaces:

ISqlFactory<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST>

public class SqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>
extends Object
implements ISqlFactory<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST>

A factory for creating SQL objects.

Method Summary

Modifier and Type	Method	Description
ALTER	alter()	Alter.
CREATE	create()	Creates the.
DELETE	delete()	Delete.
static ISqlDialect	deriveDialect(Connection connection)	Derive dialect.
DROP	drop()	Drop.
boolean	exists(Connection connection, String name, int type)	Exists.
boolean	exists(Connection connection, String schema, String name, int type)	Exists.
boolean	existsSchema(Connection connection, String schema)	Exists schema.
boolean	existsTable(Connection connection, String table)	Exists.
ExpressionBuilder	expression()	Expression.
String	getDatabaseType(Connection connection)	Gets the database type.
static SqlFactory	getDefault()	Gets the default.
static SqlFactory	getNative(Connection connection)	Gets the native.
static <SELECT extends SelectBuilder, INSERT extends InsertBuilder, UPDATE extends UpdateBuilder, DELETE extends DeleteBuilder, CREATE extends CreateBranchingBuilder, ALTER extends AlterBranchingBuilder, DROP extends DropBranchingBuilder, NEXT extends NextValueSequenceBuilder, LAST extends LastValueIdentityBuilder> SqlFactory<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST>	getNative(ISqlDialect<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST> dialect)	Gets the native.
INSERT	insert()	Insert.
LAST	lastval(String... args)	Lastval.
NEXT	nextval(String sequence)	Nextval.
SELECT	select()	Select.
UPDATE	update()	Update.

Methods inherited from class java.lang.Object

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

Method Details

getDefault

public static SqlFactory getDefault()

Gets the default.

Returns:

the default

getNative

public static <SELECT extends SelectBuilder,
INSERT extends InsertBuilder,
UPDATE extends UpdateBuilder,
DELETE extends DeleteBuilder,
CREATE extends CreateBranchingBuilder,
ALTER extends AlterBranchingBuilder,
DROP extends DropBranchingBuilder,
NEXT extends NextValueSequenceBuilder,
LAST extends LastValueIdentityBuilder>
SqlFactory<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST> getNative(ISqlDialect<SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,NEXT,LAST> dialect)

Gets the native.

Type Parameters:

SELECT - the generic type

INSERT - the generic type

UPDATE - the generic type

DELETE - the generic type

CREATE - the generic type

ALTER - the generic type

DROP - the generic type

NEXT - the generic type

LAST - the generic type

Parameters:

dialect - the dialect

Returns:

the native

getNative

public static SqlFactory getNative(Connection connection)

Gets the native.

Parameters:

connection - the connection

Returns:

the native

deriveDialect

public static ISqlDialect deriveDialect(Connection connection)

Derive dialect.

Parameters:

connection - the connection

Returns:

the i sql dialect

select

public SELECT select()

Select.

Specified by:

select in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the select

insert

public INSERT insert()

Insert.

Specified by:

insert in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the insert

update

public UPDATE update()

Update.

Specified by:

update in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the update

delete

public DELETE delete()

Delete.

Specified by:

delete in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the delete

expression

public ExpressionBuilder expression()

Expression.

Specified by:

expression in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the expression builder

create

public CREATE create()

Creates the.

Specified by:

create in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the creates the

alter

public ALTER alter()

Alter.

Specified by:

alter in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the alter

drop

public DROP drop()

Drop.

Specified by:

drop in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Returns:

the drop

nextval

public NEXT nextval(String sequence)

Nextval.

Specified by:

nextval in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

sequence - the sequence

Returns:

the next

existsTable

public boolean existsTable(Connection connection,
 String table)
                    throws SQLException

Exists.

Specified by:

existsTable in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

connection - the connection

table - the table

Returns:

true, if successful

Throws:

SQLException - the SQL exception

exists

public boolean exists(Connection connection,
 String name,
 int type)
               throws SQLException

Exists.

Specified by:

exists in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

connection - the connection

name - the name

type - the type

Returns:

true, if successful

Throws:

SQLException - the SQL exception

exists

public boolean exists(Connection connection,
 String schema,
 String name,
 int type)
               throws SQLException

Exists.

Specified by:

exists in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

connection - the connection

schema - the schema

name - the name

type - the type

Returns:

true, if successful

Throws:

SQLException - the SQL exception

existsSchema

public boolean existsSchema(Connection connection,
 String schema)
                     throws SQLException

Exists schema.

Specified by:

existsSchema in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

connection - the connection

schema - the schema

Returns:

true, if successful

Throws:

SQLException - the SQL exception

lastval

public LAST lastval(String... args)

Lastval.

Specified by:

lastval in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

args - the args

Returns:

the last

getDatabaseType

public String getDatabaseType(Connection connection)

Gets the database type.

Specified by:

getDatabaseType in interface ISqlFactory<SELECT extends SelectBuilder,INSERT extends InsertBuilder,UPDATE extends UpdateBuilder,DELETE extends DeleteBuilder,CREATE extends CreateBranchingBuilder,ALTER extends AlterBranchingBuilder,DROP extends DropBranchingBuilder,NEXT extends NextValueSequenceBuilder,LAST extends LastValueIdentityBuilder>

Parameters:

connection - the connection

Returns:

the database type