程序包 org.babyfish.jimmer.sql.ast.impl.table

类 AssociationTableProxyImpl<SE,ST extends Table<SE>,TE,TT extends Table<TE>>

java.lang.Object

org.babyfish.jimmer.sql.ast.table.spi.AbstractTypedTable<Association<SE,TE>>

org.babyfish.jimmer.sql.ast.impl.table.AssociationTableProxyImpl<SE,ST,TE,TT>

所有已实现的接口:

org.babyfish.jimmer.meta.spi.TableDelegate<Association<SE,TE>>, TableTypeProvider, Selection<Association<SE,TE>>, AssociationTable<SE,ST,TE,TT>, Props, TableProxy<Association<SE,TE>>, Table<Association<SE,TE>>, TableEx<Association<SE,TE>>

public class AssociationTableProxyImpl<SE,ST extends Table<SE>,TE,TT extends Table<TE>>
extends AbstractTypedTable<Association<SE,TE>>
implements AssociationTable<SE,ST,TE,TT>, TableProxy<Association<SE,TE>>

嵌套类概要

从类继承的嵌套类/接口 org.babyfish.jimmer.sql.ast.table.spi.AbstractTypedTable

AbstractTypedTable.DelayedOperation<E>

字段概要

从类继承的字段 org.babyfish.jimmer.sql.ast.table.spi.AbstractTypedTable

raw

方法概要

修饰符和类型	方法	说明
<P extends TableProxy<Association<SE, TE>>> P	__disableJoin(String reason)
org.babyfish.jimmer.sql.JoinType	__joinType()
TableEx<Association<SE,TE>>	asTableEx()	If you must convert table types using the "asTableEx()" function to find corresponding properties in IDE's intelligent suggestions, it likely indicates you are performing table join operations on collection-associated properties, for example:
<XT extends Table<?>> Predicate	exists(String prop, Function<XT,Predicate> block)
<XT extends Table<?>> Predicate	exists(org.babyfish.jimmer.meta.ImmutableProp prop, Function<XT,Predicate> block)
ST	source()
ST	source(org.babyfish.jimmer.meta.ImmutableType treatedAs)
static <SE, ST extends Table<SE>, TE, TT extends Table<TE>> AssociationTable<SE,ST,TE,TT>	table(AssociationType associationType)
TT	target()
ST	target(org.babyfish.jimmer.meta.ImmutableType treatedAs)

从类继承的方法 org.babyfish.jimmer.sql.ast.table.spi.AbstractTypedTable

__beforeJoin, __get, __getAssociatedId, __isInverse, __parent, __prop, __refEquals, __resolve, __unwrap, __weakJoinHandle, count, count, eq, eq, eq, eq, fetch, fetch, get, get, getAssociatedId, getAssociatedId, getId, getImmutableType, inverseGetAssociatedId, inverseJoin, inverseJoin, inverseJoin, inverseJoin, inverseJoin, inverseJoin, isNotNull, isNull, join, join, join, join, join, join, joinOperation, joinOperation, joinOperation, joinOperation, joinOperation, joinOperation, joinOperation, joinOperation, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.babyfish.jimmer.sql.ast.table.AssociationTable

sourceId, targetId

从接口继承的方法 org.babyfish.jimmer.sql.ast.table.Props

get, get, getAssociatedId, getAssociatedId, getId, getImmutableType, inverseGetAssociatedId, inverseJoin, inverseJoin, inverseJoin, inverseJoin, inverseJoin, inverseJoin, join, join, join, join, join, join

从接口继承的方法 org.babyfish.jimmer.sql.ast.table.Table

count, count, eq, eq, eq, eq, fetch, fetch, isNotNull, isNull

从接口继承的方法 org.babyfish.jimmer.sql.ast.table.spi.TableProxy

__isInverse, __parent, __prop, __resolve, __unwrap, __weakJoinHandle

从接口继承的方法 org.babyfish.jimmer.sql.ast.impl.table.TableTypeProvider

getImmutableType

方法详细资料

table

public static <SE,
ST extends Table<SE>,
TE,
TT extends Table<TE>>
AssociationTable<SE,ST,TE,TT> table(AssociationType associationType)

source

public ST source()

指定者:

source 在接口中 AssociationTable<SE,ST extends Table<SE>,TE,TT extends Table<TE>>

source

public ST source(org.babyfish.jimmer.meta.ImmutableType treatedAs)

指定者:

source 在接口中 AssociationTable<SE,ST extends Table<SE>,TE,TT extends Table<TE>>

target

public TT target()

指定者:

target 在接口中 AssociationTable<SE,ST extends Table<SE>,TE,TT extends Table<TE>>

target

public ST target(org.babyfish.jimmer.meta.ImmutableType treatedAs)

指定者:

target 在接口中 AssociationTable<SE,ST extends Table<SE>,TE,TT extends Table<TE>>

asTableEx

public TableEx<Association<SE,TE>> asTableEx()

从接口复制的说明: Table

If you must convert table types using the "asTableEx()" function to find corresponding properties in IDE's intelligent suggestions, it likely indicates you are performing table join operations on collection-associated properties, for example:

 BookTable table = BookTable.$;
 sql
     .create(table)
     // Table join based on collection association `Book.authors`
     .where(table.asTableEx().authors().firstName().eq("Alex"))
     select(table)
     .execute();
 

This usage will lead to data duplication, and whether using SQL-level or application-level approaches, you'll need to handle data distinction yourself. More importantly, this duplication will invalidate the pagination mechanism.

In fact, this usage is not recommended, and the purpose of "asTableEx()" is to remind you that you're using a feature that might cause problems. In most cases, sub-queries, especially implicit sub-queries, are more recommended. For example:

 BookTable table = BookTable.$;
 sql.createQuery(table)
     .where(
         table.authors(author ->
            author.firstName().eq("Alex")
         )
     )
     .select(table)
     .execute();
 

指定者:

asTableEx 在接口中 Table<SE>

__disableJoin

public <P extends TableProxy<Association<SE,
TE>>>
P __disableJoin(String reason)

指定者:

__disableJoin 在接口中 TableProxy<SE>

__joinType

public org.babyfish.jimmer.sql.JoinType __joinType()

指定者:

__joinType 在接口中 TableProxy<SE>

覆盖:

__joinType 在类中 AbstractTypedTable<Association<SE,TE>>

exists

public <XT extends Table<?>> Predicate exists(String prop,
 Function<XT,Predicate> block)

指定者:

exists 在接口中 Props

覆盖:

exists 在类中 AbstractTypedTable<Association<SE,TE>>

exists

public <XT extends Table<?>> Predicate exists(org.babyfish.jimmer.meta.ImmutableProp prop,
 Function<XT,Predicate> block)

指定者:

exists 在接口中 Props

覆盖:

exists 在类中 AbstractTypedTable<Association<SE,TE>>