Module litebridge.orm

Package org.litebridge.orm.api.select

Class FromClauseStart

java.lang.Object

org.litebridge.orm.api.select.FromClauseStart

public final class FromClauseStart
extends Object

Entry point for the "FROM" clause of a query.

Field Summary

Fields

Modifier and Type	Field	Description
protected final FromClauseEngine	fromClauseEngine	The from clause engine.
protected final SelectNode	node	The current query node.

Constructor Summary

Constructors

Constructor	Description
FromClauseStart(SelectNode node, FromClauseEngine fromClauseEngine)	Constructs a new FromClauseStart.

Method Summary

Modifier and Type	Method	Description
<DTO> DtoFromClauseTerminal<DTO>	from(Class<DTO> dtoClass)	Starts a FROM clause for the given DTO class.
<DTO> DtoFromClauseTerminal<DTO>	from(Class<DTO> dtoClass, Class<?> contextDtoClass)	Starts a FROM clause for the given DTO class within the context of another DTO class.
SqlFromClauseTerminal	from(String table)	Starts a FROM clause for the given SQL table.

Methods inherited from class java.lang.Object

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

Field Details

node

protected final SelectNode node

The current query node.

fromClauseEngine

protected final FromClauseEngine fromClauseEngine

The from clause engine.

Constructor Details

FromClauseStart

public FromClauseStart(SelectNode node,
 FromClauseEngine fromClauseEngine)

Constructs a new FromClauseStart.

Parameters:

node - the current query node.

fromClauseEngine - the from clause engine.

Method Details

from

public <DTO> DtoFromClauseTerminal<DTO> from(Class<DTO> dtoClass)

Starts a FROM clause for the given DTO class.

Type Parameters:

DTO - the DTO type.

Parameters:

dtoClass - the DTO class.

Returns:

the DTO from clause terminal.

from

public <DTO> DtoFromClauseTerminal<DTO> from(Class<DTO> dtoClass,
 Class<?> contextDtoClass)

Starts a FROM clause for the given DTO class within the context of another DTO class.

Type Parameters:

DTO - the DTO type.

Parameters:

dtoClass - the DTO class.

contextDtoClass - the context DTO class.

Returns:

the DTO from clause terminal.

from

public SqlFromClauseTerminal from(String table)

Starts a FROM clause for the given SQL table.

Parameters:

table - the table name.

Returns:

the SQL from clause terminal.