com.mybatisflex.core.query

类 QueryMethods

java.lang.Object

com.mybatisflex.core.query.QueryMethods

public class QueryMethods
extends Object

构造器概要

构造器

构造器和说明
QueryMethods()

方法概要

限定符和类型	方法和说明
static FunctionQueryColumn	avg(QueryColumn column)
static FunctionQueryColumn	avg(String column)
static CaseQueryColumn.Builder	case_()
static CaseSearchQueryColumn.Builder	case_(QueryColumn queryColumn)
static <T> QueryColumn	column(LambdaGetter<T> fn)
static SelectQueryColumn	column(QueryWrapper queryWrapper)
static StringQueryColumn	column(String column)
static QueryColumn	column(String table, String column)
static QueryColumn	column(String schema, String table, String column)
static StringFunctionQueryColumn	convert(String... params)
static FunctionQueryColumn	count()
static FunctionQueryColumn	count(QueryColumn column)
static FunctionQueryColumn	count(String column)
static DistinctQueryColumn	distinct(QueryColumn... columns)
static QueryCondition	exists(QueryWrapper queryWrapper)
static FunctionQueryColumn	max(QueryColumn column)
static FunctionQueryColumn	max(String column)
static FunctionQueryColumn	min(QueryColumn column)
static FunctionQueryColumn	min(String column)
private static QueryWrapper	newWrapper()
static QueryCondition	noCondition()
static QueryCondition	not(QueryCondition childCondition)
static QueryCondition	notExists(QueryWrapper queryWrapper)
static RawFragment	raw(String raw)
static RawFragment	raw(String raw, Object... params)
static QueryWrapper	select(QueryColumn... queryColumns)
static QueryWrapper	selectCount()
static QueryWrapper	selectCountOne()
static QueryWrapper	selectOne()
static FunctionQueryColumn	sum(QueryColumn column)
static FunctionQueryColumn	sum(String column)

从类继承的方法 java.lang.Object

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

构造器详细资料

QueryMethods

public QueryMethods()

方法详细资料

count

public static FunctionQueryColumn count()

count

public static FunctionQueryColumn count(String column)

count

public static FunctionQueryColumn count(QueryColumn column)

max

public static FunctionQueryColumn max(String column)

max

public static FunctionQueryColumn max(QueryColumn column)

min

public static FunctionQueryColumn min(String column)

min

public static FunctionQueryColumn min(QueryColumn column)

avg

public static FunctionQueryColumn avg(String column)

avg

public static FunctionQueryColumn avg(QueryColumn column)

sum

public static FunctionQueryColumn sum(String column)

sum

public static FunctionQueryColumn sum(QueryColumn column)

distinct

public static DistinctQueryColumn distinct(QueryColumn... columns)

case_

public static CaseQueryColumn.Builder case_()

case_

public static CaseSearchQueryColumn.Builder case_(QueryColumn queryColumn)

convert

public static StringFunctionQueryColumn convert(String... params)

column

public static StringQueryColumn column(String column)

column

public static QueryColumn column(String table,
                                 String column)

column

public static QueryColumn column(String schema,
                                 String table,
                                 String column)

column

public static <T> QueryColumn column(LambdaGetter<T> fn)

column

public static SelectQueryColumn column(QueryWrapper queryWrapper)

exists

public static QueryCondition exists(QueryWrapper queryWrapper)

notExists

public static QueryCondition notExists(QueryWrapper queryWrapper)

not

public static QueryCondition not(QueryCondition childCondition)

noCondition

public static QueryCondition noCondition()

newWrapper

private static QueryWrapper newWrapper()

select

public static QueryWrapper select(QueryColumn... queryColumns)

selectOne

public static QueryWrapper selectOne()

selectCount

public static QueryWrapper selectCount()

selectCountOne

public static QueryWrapper selectCountOne()

raw

public static RawFragment raw(String raw)

raw

public static RawFragment raw(String raw,
                              Object... params)