程序包 jaskell.sql

类 Query

java.lang.Object

jaskell.sql.Statement

jaskell.sql.Query

所有已实现的接口:

Directive, CouldLimit, CouldOffset, CouldUnion

直接已知子类:

Having, Limit, Offset, Returning, Select, Select.From, Union, Update.Set, Using.Where, Where, With, With.CommonTableQuery

public abstract class Query
extends Statement
implements CouldLimit, CouldOffset, CouldUnion

构造器概要

构造器

构造器	说明
Query()

方法概要

修饰符和类型	方法	说明
Query	cache()
Limit	limit(int l)
Limit	limit(Directive l)
Offset	offset(int o)
Offset	offset(Directive o)
ResultSet	query(PreparedStatement statement)
Optional	scalar(Connection conn)
<T> Optional<T>	scalar(Connection conn, Class<T> cls)
<T> Query	setParameter(Object key, T value)
Union	union()
Union	union(Query query)

从类继承的方法 jaskell.sql.Statement

clear, execute, execute, prepare, returning, returning, returning, syncParameters

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 jaskell.sql.CouldUnion

union

从接口继承的方法 jaskell.script.Directive

parameters, script

构造器详细资料

Query

public Query()

方法详细资料

union

public Union union()

union

public Union union(Query query)

limit

public Limit limit(int l)

指定者:

limit 在接口中 CouldLimit

limit

public Limit limit(Directive l)

指定者:

limit 在接口中 CouldLimit

offset

public Offset offset(int o)

指定者:

offset 在接口中 CouldOffset

offset

public Offset offset(Directive o)

指定者:

offset 在接口中 CouldOffset

setParameter

public <T> Query setParameter(Object key,
T value)
                       throws IllegalArgumentException

覆盖:

setParameter 在类中 Statement

抛出:

IllegalArgumentException

query

public ResultSet query(PreparedStatement statement)
                throws SQLException

抛出:

SQLException

scalar

public Optional scalar(Connection conn)
                throws SQLException

抛出:

SQLException

scalar

public <T> Optional<T> scalar(Connection conn,
Class<T> cls)
                       throws SQLException

抛出:

SQLException

cache

public Query cache()

覆盖:

cache 在类中 Statement