com.mysema.query.types

Class OrderSpecifier<T extends Comparable>

java.lang.Object

com.mysema.query.types.OrderSpecifier<T>

Type Parameters:

T - related expression type

All Implemented Interfaces:

Serializable

@Immutable
public class OrderSpecifier<T extends Comparable>
extends Object
implements Serializable

OrderSpecifier represents an order-by-element in a Query instance

Author:

tiwe

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OrderSpecifier.NullHandling

Constructor Summary

Constructors

Constructor and Description
OrderSpecifier(Order order, Expression<T> target)
OrderSpecifier(Order order, Expression<T> target, OrderSpecifier.NullHandling nullhandling)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
OrderSpecifier.NullHandling	getNullHandling()
Order	getOrder() Get the order of this specifier
Expression<T>	getTarget() Get the target expression of this OrderSpecifier
int	hashCode()
boolean	isAscending() Get whether the order is ascending or not
OrderSpecifier<T>	nullsFirst()
OrderSpecifier<T>	nullsLast()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderSpecifier

public OrderSpecifier(Order order,
              Expression<T> target,
              OrderSpecifier.NullHandling nullhandling)

OrderSpecifier

public OrderSpecifier(Order order,
              Expression<T> target)

Method Detail

getOrder

public Order getOrder()

Get the order of this specifier

Returns:

isAscending

public boolean isAscending()

Get whether the order is ascending or not

Returns:

getTarget

public Expression<T> getTarget()

Get the target expression of this OrderSpecifier

Returns:

getNullHandling

public OrderSpecifier.NullHandling getNullHandling()

Returns:

nullsFirst

public OrderSpecifier<T> nullsFirst()

Returns:

nullsLast

public OrderSpecifier<T> nullsLast()

Returns:

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object