Package com.querydsl.sql

Class WindowFunction<A>

java.lang.Object

com.querydsl.core.types.MutableExpressionBase<A>

com.querydsl.sql.WindowFunction<A>

Type Parameters:

A - expression type

All Implemented Interfaces:

Expression<A>, Serializable

public class WindowFunction<A>
extends MutableExpressionBase<A>

WindowFunction is a builder for window function expressions

Author:

tiwe

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
WindowFunction(Expression<A> expr)

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(Visitor<R,C> v, C context)
SimpleExpression<A>	as(Expression<A> alias)
SimpleExpression<A>	as(String alias)
BooleanExpression	eq(A arg)
BooleanExpression	eq(Expression<A> expr)
boolean	equals(Object o)
SimpleExpression<A>	getValue()
BooleanExpression	ne(A arg)
BooleanExpression	ne(Expression<A> expr)
WindowFunction<A>	orderBy(ComparableExpressionBase<?> orderBy)
WindowFunction<A>	orderBy(ComparableExpressionBase<?>... orderBy)
WindowFunction<A>	orderBy(OrderSpecifier<?> orderBy)
WindowFunction<A>	orderBy(OrderSpecifier<?>... orderBy)
WindowFunction<A>	partitionBy(Expression<?> partitionBy)
WindowFunction<A>	partitionBy(Expression<?>... partitionBy)
WindowRows<A>	range()
WindowRows<A>	rows()

Methods inherited from class com.querydsl.core.types.MutableExpressionBase

getType, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Details

WindowFunction

public WindowFunction(Expression<A> expr)

Method Details

getValue

public SimpleExpression<A> getValue()

as

public SimpleExpression<A> as(Expression<A> alias)

as

public SimpleExpression<A> as(String alias)

accept

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

equals

public boolean equals(Object o)

Overrides:

equals in class Object

eq

public BooleanExpression eq(Expression<A> expr)

eq

public BooleanExpression eq(A arg)

ne

public BooleanExpression ne(Expression<A> expr)

ne

public BooleanExpression ne(A arg)

orderBy

public WindowFunction<A> orderBy(ComparableExpressionBase<?> orderBy)

orderBy

public WindowFunction<A> orderBy(ComparableExpressionBase<?>... orderBy)

orderBy

public WindowFunction<A> orderBy(OrderSpecifier<?> orderBy)

orderBy

public WindowFunction<A> orderBy(OrderSpecifier<?>... orderBy)

partitionBy

public WindowFunction<A> partitionBy(Expression<?> partitionBy)

partitionBy

public WindowFunction<A> partitionBy(Expression<?>... partitionBy)

rows

public WindowRows<A> rows()

range

public WindowRows<A> range()