Module io.github.mmm.entity.bean

Package io.github.mmm.entity.bean.sql.select

Class SelectFrom<E extends EntityBean>

java.lang.Object

io.github.mmm.marshall.AbstractMarshallingObject

io.github.mmm.entity.bean.sql.AbstractClause

io.github.mmm.entity.bean.sql.AbstractTypedClause<E,SELF>

io.github.mmm.entity.bean.sql.AbstractEntityClause<E,SELF>

io.github.mmm.entity.bean.sql.AbstractEntitiesClause<E,SELF>

io.github.mmm.entity.bean.sql.From<E,SelectFrom<E>>

io.github.mmm.entity.bean.sql.select.SelectFrom<E>

Type Parameters:

E - type of the entity.

All Implemented Interfaces:

Clause, MainClause<E>, ClauseWithGroupBy<E>, ClauseWithOrderBy<E>, TypedClause<E>, io.github.mmm.marshall.MarshallableObject, io.github.mmm.marshall.Marshaller<Object>, io.github.mmm.marshall.Marshalling<Object>, io.github.mmm.marshall.MarshallingObject, io.github.mmm.marshall.UnmarshallableObject, io.github.mmm.marshall.Unmarshaller<Object>

public class SelectFrom<E extends EntityBean>
extends From<E,SelectFrom<E>>
implements ClauseWithGroupBy<E>, ClauseWithOrderBy<E>

A From-Clause of an SQL SelectStatement.

Since:

1.0.0

Field Summary

Fields inherited from class io.github.mmm.entity.bean.sql.From

NAME_FROM

Fields inherited from class io.github.mmm.entity.bean.sql.AbstractEntitiesClause

NAME_ADDITIONAL_ENTITIES

Fields inherited from class io.github.mmm.entity.bean.sql.AbstractEntityClause

entity, NAME_ALIAS, NAME_ENTITY

Constructor Summary

Constructors

Constructor	Description
SelectFrom(Select select, E entity)	The constructor.
SelectFrom(Select select, E entity, String entityName)	The constructor.

Method Summary

Modifier and Type	Method	Description
SelectStatement<E>	get()
SelectWhere<E>	where(io.github.mmm.property.criteria.CriteriaPredicate predicate)
SelectWhere<E>	where(io.github.mmm.property.criteria.CriteriaPredicate... predicates)

Methods inherited from class io.github.mmm.entity.bean.sql.From

getMarshallingName

Methods inherited from class io.github.mmm.entity.bean.sql.AbstractEntitiesClause

and, and, and, and, getAdditionalEntities, readProperty, writeProperties

Methods inherited from class io.github.mmm.entity.bean.sql.AbstractEntityClause

as, getAlias, getEntity, getEntityName, setEntityName

Methods inherited from class io.github.mmm.entity.bean.sql.AbstractTypedClause

self

Methods inherited from class io.github.mmm.entity.bean.sql.AbstractClause

toString

Methods inherited from class io.github.mmm.marshall.AbstractMarshallingObject

read, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.github.mmm.entity.bean.sql.Clause

isOmit

Methods inherited from interface io.github.mmm.entity.bean.sql.select.ClauseWithGroupBy

groupBy, groupBy

Methods inherited from interface io.github.mmm.entity.bean.sql.select.ClauseWithOrderBy

orderBy, orderBy

Methods inherited from interface io.github.mmm.marshall.MarshallableObject

write, writeObject

Methods inherited from interface io.github.mmm.marshall.UnmarshallableObject

read, readObject

Constructor Detail

SelectFrom

public SelectFrom(Select select,
                  E entity)

The constructor.

Parameters:

select - the Select.

entity - the entity.

SelectFrom

public SelectFrom(Select select,
                  E entity,
                  String entityName)

The constructor.

Parameters:

select - the Select.

entity - the entity.

entityName - the entity name.

Method Detail

where

public SelectWhere<E> where(io.github.mmm.property.criteria.CriteriaPredicate predicate)

Specified by:

where in class From<E extends EntityBean,SelectFrom<E extends EntityBean>>

Parameters:

predicate - the CriteriaPredicate to add as Where-clause.

Returns:

the Where-Clause for fluent API calls.

where

public SelectWhere<E> where(io.github.mmm.property.criteria.CriteriaPredicate... predicates)

Specified by:

where in class From<E extends EntityBean,SelectFrom<E extends EntityBean>>

Parameters:

predicates - the CriteriaPredicates to add as Where-clause. They will be combined with AND.

Returns:

the Where-Clause for fluent API calls.

get

public SelectStatement<E> get()

Specified by:

get in interface ClauseWithGroupBy<E extends EntityBean>

Specified by:

get in interface ClauseWithOrderBy<E extends EntityBean>

Specified by:

get in interface MainClause<E extends EntityBean>

Returns:

the actual Statement containing all Clauses and representing your entire SQL.