Package org.datanucleus.api.jakarta

Class JakartaQueryTuple

java.lang.Object

org.datanucleus.api.jakarta.JakartaQueryTuple

All Implemented Interfaces:

jakarta.persistence.Tuple

public class JakartaQueryTuple
extends Object
implements jakarta.persistence.Tuple

Implementation of a Jakarta Persistence Tuple, for a query result.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,JakartaQueryTupleElement>	elementByAlias
protected List<JakartaQueryTupleElement>	elements

Constructor Summary

Constructors

Constructor	Description
JakartaQueryTuple()

Method Summary

Modifier and Type	Method	Description
Object	get(int i)
<X> X	get(int i, Class<X> type)
<X> X	get(jakarta.persistence.TupleElement<X> tupleElement)
Object	get(String alias)
<X> X	get(String alias, Class<X> type)
List<jakarta.persistence.TupleElement<?>>	getElements()
void	put(Object key, Object val)	Method used by DataNucleus query mechanism to load up the row results into this tuple.
Object[]	toArray()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

elements

protected List<JakartaQueryTupleElement> elements

elementByAlias

protected Map<String,JakartaQueryTupleElement> elementByAlias

Constructor Detail

JakartaQueryTuple

public JakartaQueryTuple()

Method Detail

put

public void put(Object key,
                Object val)

Method used by DataNucleus query mechanism to load up the row results into this tuple.

Parameters:

key - Key of the result

val - Value of the result

get

public <X> X get(jakarta.persistence.TupleElement<X> tupleElement)

Specified by:

get in interface jakarta.persistence.Tuple

get

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

Specified by:

get in interface jakarta.persistence.Tuple

get

public Object get(String alias)

Specified by:

get in interface jakarta.persistence.Tuple

get

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

Specified by:

get in interface jakarta.persistence.Tuple

get

public Object get(int i)

Specified by:

get in interface jakarta.persistence.Tuple

toArray

public Object[] toArray()

Specified by:

toArray in interface jakarta.persistence.Tuple

getElements

public List<jakarta.persistence.TupleElement<?>> getElements()

Specified by:

getElements in interface jakarta.persistence.Tuple

toString

public String toString()

Overrides:

toString in class Object