com.easy.query.api.lambda.crud.read.group

类 SqlAggregation<T>

java.lang.Object

com.easy.query.api.lambda.crud.read.group.SqlAggregation<T>

所有已实现的接口:

IAggregation

直接已知子类:

Group

public abstract class SqlAggregation<T>
extends Object
implements IAggregation

构造器概要

构造器

构造器和说明
SqlAggregation()

方法概要

限定符和类型	方法和说明
<R> BigDecimal	avg(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)
<R> long	count(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)
<R> R	max(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)
<R> R	min(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)
<R> BigDecimal	sum(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)

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 com.easy.query.api.lambda.crud.read.group.IAggregation

count, count

构造器详细资料

SqlAggregation

public SqlAggregation()

方法详细资料

sum

public <R> BigDecimal sum(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)

avg

public <R> BigDecimal avg(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)

max

public <R> R max(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)

min

public <R> R min(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)

count

public <R> long count(io.github.kiryu1223.expressionTree.delegate.Func1<T,R> expr)