程序包 org.babyfish.jimmer.sql.fetcher.impl

类 FieldFilterArgsImpl<T extends Table<?>>

java.lang.Object

org.babyfish.jimmer.sql.fetcher.impl.FieldFilterArgsImpl<T>

所有已实现的接口:

Filterable, Sortable, SubQueryProvider, FieldFilterArgs<T>, FieldFilterArgsImplementor<T>

public class FieldFilterArgsImpl<T extends Table<?>>
extends Object
implements FieldFilterArgsImplementor<T>

方法概要

修饰符和类型	方法	说明
<SE, ST extends TableEx<SE>, TE, TT extends TableEx<TE>> MutableSubQuery	createAssociationSubQuery(AssociationTable<SE,ST,TE,TT> table)
MutableSubQuery	createSubQuery(TableProxy<?> table)
<K> K	getKey()
<K> Collection<K>	getKeys()
T	getTable()
boolean	isSorted()
static <T extends Table<?>> FieldFilterArgsImpl<T>	of(AbstractMutableQueryImpl query, T table, Collection<Object> keys)
Sortable	orderBy(List<Order> orders)
Sortable	orderBy(Expression<?>... expressions)
Sortable	orderBy(Order... orders)
AbstractMutableQueryImpl	query()
Sortable	where(Predicate... predicates)	Add some predicates(logical and)
Sortable	whereIf(boolean condition, Supplier<Predicate> block)	If the condition is true, add a predicate
Sortable	whereIf(boolean condition, Predicate predicate)	If the condition is true, add a predicate

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.babyfish.jimmer.sql.ast.query.Sortable

orderByIf, orderByIf, orderByIf

方法详细资料

of

public static <T extends Table<?>>
FieldFilterArgsImpl<T> of(AbstractMutableQueryImpl query,
 T table,
 Collection<Object> keys)

isSorted

public boolean isSorted()

getTable

public T getTable()

指定者:

getTable 在接口中 FieldFilterArgs<T extends Table<?>>

getKey

public <K> K getKey()

指定者:

getKey 在接口中 FieldFilterArgs<T extends Table<?>>

getKeys

public <K> Collection<K> getKeys()

指定者:

getKeys 在接口中 FieldFilterArgs<T extends Table<?>>

where

@OldChain
public Sortable where(Predicate... predicates)

从接口复制的说明: Filterable

Add some predicates(logical and)

指定者:

where 在接口中 Filterable

指定者:

where 在接口中 Sortable

参数:

predicates - Predicates, everything one can be null

返回:

Return the current object to support chain programming style

whereIf

@OldChain
public Sortable whereIf(boolean condition,
 Predicate predicate)

从接口复制的说明: Filterable

If the condition is true, add a predicate

Please look at this example about predicate is not `eq`, `ne`, `like` or `ilike`

     whereIf(minPrice != null, table.price().ge(minPrice))
 

The predicate `ge` which is not `eq`, `ne`, `like` or `ilike` cannot be created by null because `NullPointerException` will be thrown. At this time, you can use Filterable.whereIf(boolean, Supplier)

指定者:

whereIf 在接口中 Filterable

指定者:

whereIf 在接口中 Sortable

参数:

condition - The condition

predicate - The predicate to be added, can be null

返回:

Return the current object to support chain programming style

whereIf

@OldChain
public Sortable whereIf(boolean condition,
 Supplier<Predicate> block)

从接口复制的说明: Filterable

If the condition is true, add a predicate

指定者:

whereIf 在接口中 Filterable

指定者:

whereIf 在接口中 Sortable

参数:

condition - The condition

block - A lambda to create predicate when condition is true

返回:

Return the current object to support chain programming style

orderBy

@OldChain
public Sortable orderBy(Expression<?>... expressions)

指定者:

orderBy 在接口中 Sortable

orderBy

@OldChain
public Sortable orderBy(Order... orders)

指定者:

orderBy 在接口中 Sortable

orderBy

@OldChain
public Sortable orderBy(List<Order> orders)

指定者:

orderBy 在接口中 Sortable

createSubQuery

public MutableSubQuery createSubQuery(TableProxy<?> table)

指定者:

createSubQuery 在接口中 SubQueryProvider

createAssociationSubQuery

public <SE,
ST extends TableEx<SE>,
TE,
TT extends TableEx<TE>>
MutableSubQuery createAssociationSubQuery(AssociationTable<SE,ST,TE,TT> table)

指定者:

createAssociationSubQuery 在接口中 SubQueryProvider

query

public AbstractMutableQueryImpl query()

指定者:

query 在接口中 FieldFilterArgsImplementor<T extends Table<?>>