com.mysema.query.sql

Interface SQLQueryFactory<Q extends SQLCommonQuery<?>,SQ extends AbstractSQLSubQuery<?>,D extends SQLDeleteClause,U extends SQLUpdateClause,I extends SQLInsertClause,M extends SQLMergeClause>

Type Parameters:

Q - query type

SQ - subquery type

D - delete clause type

U - update clause type

I - insert clause type

M - merge clause type

All Superinterfaces:

QueryFactory<Q,SQ>

All Known Implementing Classes:

AbstractSQLQueryFactory, MySQLQueryFactory, OracleQueryFactory, PostgresQueryFactory, SQLQueryFactoryImpl, SQLServerQueryFactory

public interface SQLQueryFactory<Q extends SQLCommonQuery<?>,SQ extends AbstractSQLSubQuery<?>,D extends SQLDeleteClause,U extends SQLUpdateClause,I extends SQLInsertClause,M extends SQLMergeClause>
extends QueryFactory<Q,SQ>

Factory interface for query and clause creation

Author:

tiwe

Method Summary

Methods

Modifier and Type	Method and Description
D	delete(RelationalPath<?> path) Create a new DELETE clause
Q	from(Expression<?> from) Create a new SELECT query
I	insert(RelationalPath<?> path) Create a new INSERT INTO clause
M	merge(RelationalPath<?> path) Create a new MERGE clause
Q	query() Create a new Query
SQ	subQuery() Create a new Sub query
SQ	subQuery(Expression<?> from)
U	update(RelationalPath<?> path) Create a new UPDATE clause

Method Detail

delete

D delete(RelationalPath<?> path)

Create a new DELETE clause

Parameters:

path -

Returns:

from

Q from(Expression<?> from)

Create a new SELECT query

Parameters:

from -

Returns:

insert

I insert(RelationalPath<?> path)

Create a new INSERT INTO clause

Parameters:

path -

Returns:

merge

M merge(RelationalPath<?> path)

Create a new MERGE clause

Parameters:

path -

Returns:

update

U update(RelationalPath<?> path)

Create a new UPDATE clause

Parameters:

path -

Returns:

query

Q query()

Description copied from interface: QueryFactory

Create a new Query

Specified by:

query in interface QueryFactory<Q extends SQLCommonQuery<?>,SQ extends AbstractSQLSubQuery<?>>

Returns:

subQuery

SQ subQuery()

Description copied from interface: QueryFactory

Create a new Sub query

Specified by:

subQuery in interface QueryFactory<Q extends SQLCommonQuery<?>,SQ extends AbstractSQLSubQuery<?>>

Returns:

subQuery

SQ subQuery(Expression<?> from)

Parameters:

from -

Returns: