程序包 org.babyfish.jimmer.sql.ast.query

接口 TypedRootQuery<R>

所有超级接口:

Executable<List<R>>

所有已知子接口:

ConfigurableRootQuery<T,R>, TypedRootQueryImplementor<R>

所有已知实现类:

ConfigurableRootQueryImpl, MergedTypedRootQueryImpl

public interface TypedRootQuery<R>
extends Executable<List<R>>

方法概要

修饰符和类型	方法	说明
default R	fetchOne()
default R	fetchOne(Connection con)
default R	fetchOneOrNull()
default R	fetchOneOrNull(Connection con)
default @NotNull Optional<R>	fetchOptional()
default @NotNull Optional<R>	fetchOptional(Connection con)
default void	forEach(int batchSize, Consumer<R> consumer)
void	forEach(Connection con, int batchSize, Consumer<R> consumer)
default void	forEach(Connection con, Consumer<R> consumer)
default void	forEach(Consumer<R> consumer)
TypedRootQuery<R>	intersect(TypedRootQuery<R> other)
<X> List<X>	map(Connection con, Function<R,X> mapper)
default <X> List<X>	map(Function<R,X> mapper)
TypedRootQuery<R>	minus(TypedRootQuery<R> other)
TypedRootQuery<R>	union(TypedRootQuery<R> other)
TypedRootQuery<R>	unionAll(TypedRootQuery<R> other)

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

execute, execute

方法详细资料

union

TypedRootQuery<R> union(TypedRootQuery<R> other)

unionAll

TypedRootQuery<R> unionAll(TypedRootQuery<R> other)

minus

TypedRootQuery<R> minus(TypedRootQuery<R> other)

intersect

TypedRootQuery<R> intersect(TypedRootQuery<R> other)

fetchOne

@NotNull
default R fetchOne()

fetchOne

@NotNull
default R fetchOne(Connection con)

fetchOneOrNull

@Nullable
default R fetchOneOrNull()

fetchOneOrNull

@Nullable
default R fetchOneOrNull(Connection con)

fetchOptional

@NotNull
default @NotNull Optional<R> fetchOptional()

fetchOptional

@NotNull
default @NotNull Optional<R> fetchOptional(Connection con)

map

default <X> List<X> map(Function<R,X> mapper)

map

<X> List<X> map(Connection con,
 Function<R,X> mapper)

forEach

default void forEach(Consumer<R> consumer)

forEach

default void forEach(Connection con,
 Consumer<R> consumer)

forEach

default void forEach(int batchSize,
 Consumer<R> consumer)

forEach

void forEach(Connection con,
 int batchSize,
 Consumer<R> consumer)