com.mysema.query.sql.oracle

Class SumOver<A extends java.lang.Number & java.lang.Comparable<? super A>>

java.lang.Object

com.mysema.query.types.MutableExpressionBase<A>

com.mysema.query.sql.oracle.SumOver<A>

All Implemented Interfaces:

Expression<A>, java.io.Serializable

public class SumOver<A extends java.lang.Number & java.lang.Comparable<? super A>>
extends MutableExpressionBase<A>

SumOver is a fluent type for Oracle specific sum over / partition by / order by constructs

SumOver doesn't provide the full interface for number expressions. To get an immutable copy with the full expressiveness of Number expressions, call getValue().

Author:

tiwe

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SumOver(Expression<A> expr)

Method Summary

Methods

Modifier and Type	Method and Description
<R,C> R	accept(Visitor<R,C> v, C context) Accept the visitor with the given context
boolean	equals(java.lang.Object o)
NumberExpression<A>	getValue()
SumOver<A>	orderBy(Expression<?>... orderBy)
SumOver<A>	partition(Expression<?> partitionBy)

Methods inherited from class com.mysema.query.types.MutableExpressionBase

getType, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SumOver

public SumOver(Expression<A> expr)

Method Detail

getValue

public NumberExpression<A> getValue()

accept

public <R,C> R accept(Visitor<R,C> v,
             C context)

Description copied from interface: Expression

Accept the visitor with the given context

Type Parameters:

R - return type

C - context type

Parameters:

v - visitor

context - context of visit

Returns:

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

orderBy

public SumOver<A> orderBy(Expression<?>... orderBy)

partition

public SumOver<A> partition(Expression<?> partitionBy)