Package org.hibernate.sql.results.internal

Class TupleImpl

java.lang.Object

org.hibernate.sql.results.internal.TupleImpl

All Implemented Interfaces:

Tuple, JpaTuple

public class TupleImpl
extends Object
implements JpaTuple

Implementation of the JPA Tuple contract

Author:

Steve Ebersole

Constructor Summary

Constructors

Constructor	Description
TupleImpl(TupleMetadata tupleMetadata, Object[] row)

Method Summary

Modifier and Type	Method	Description
Object	get(int i)	Get the value of the element at the specified position in the result tuple.
<X> X	get(int i, Class<X> type)	Get the value of the element at the specified position in the result tuple.
<X> X	get(TupleElement<X> tupleElement)	Get the value of the specified tuple element.
Object	get(String alias)	Get the value of the tuple element to which the specified alias has been assigned.
<X> X	get(String alias, Class<X> type)	Get the value of the tuple element to which the specified alias has been assigned.
List<TupleElement<?>>	getElements()	Return the tuple elements.
Object[]	toArray()	Return the values of the result tuple elements as an array.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

TupleImpl

public TupleImpl(TupleMetadata tupleMetadata,
 Object[] row)

Method Details

get

public <X> X get(TupleElement<X> tupleElement)

Description copied from interface: Tuple

Get the value of the specified tuple element.

Specified by:

get in interface Tuple

Parameters:

tupleElement - tuple element

Returns:

value of tuple element

get

public <X> X get(String alias,
 Class<X> type)

Description copied from interface: Tuple

Get the value of the tuple element to which the specified alias has been assigned.

Specified by:

get in interface Tuple

Parameters:

alias - alias assigned to tuple element

type - of the tuple element

Returns:

value of the tuple element

get

public Object get(String alias)

Description copied from interface: Tuple

Get the value of the tuple element to which the specified alias has been assigned.

Specified by:

get in interface Tuple

Parameters:

alias - alias assigned to tuple element

Returns:

value of the tuple element

get

public <X> X get(int i,
 Class<X> type)

Description copied from interface: Tuple

Get the value of the element at the specified position in the result tuple. The first position is 0.

Specified by:

get in interface Tuple

Parameters:

i - position in result tuple

type - type of the tuple element

Returns:

value of the tuple element

get

public Object get(int i)

Description copied from interface: Tuple

Get the value of the element at the specified position in the result tuple. The first position is 0.

Specified by:

get in interface Tuple

Parameters:

i - position in result tuple

Returns:

value of the tuple element

toArray

public Object[] toArray()

Description copied from interface: Tuple

Return the values of the result tuple elements as an array.

Specified by:

toArray in interface Tuple

Returns:

tuple element values

getElements

public List<TupleElement<?>> getElements()

Description copied from interface: Tuple

Return the tuple elements.

Specified by:

getElements in interface Tuple

Returns:

tuple elements

toString

public String toString()

Overrides:

toString in class Object