com.mysema.query.jdo
Class JDOTuple

java.lang.Object
  com.mysema.query.jdo.JDOTuple

All Implemented Interfaces:

Tuple

public class JDOTuple
extends Object
implements Tuple

JDOTuple is a Tuple implementation for JDOQuery instances

Author:

tiwe

Constructor Summary

JDOTuple()

Method Summary

boolean	equals(Object obj) All Tuples should override equals and hashCode.
<T> T	get(Expression<T> expr) Get a tuple element by expression
<T> T	get(int index, Class<T> type) Get a Tuple element by index
int	hashCode() All Tuples should override equals and hashCode.
void	put(Object name, Object value)
Object[]	toArray() Get the content as an Object array

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOTuple

public JDOTuple()

Method Detail

put

public void put(Object name,
                Object value)

get

public <T> T get(int index,
                 Class<T> type)

Description copied from interface: Tuple

Get a Tuple element by index

Specified by:

get in interface Tuple

Returns:

get

public <T> T get(Expression<T> expr)

Description copied from interface: Tuple

Get a tuple element by expression

Specified by:

get in interface Tuple

Returns:

toArray

public Object[] toArray()

Description copied from interface: Tuple

Get the content as an Object array

Specified by:

toArray in interface Tuple

Returns:

equals

public boolean equals(Object obj)

Description copied from interface: Tuple

All Tuples should override equals and hashCode. For compatibility across different Tuple implementations, equality check should use Arrays.equals(Object[], Object[]) with Tuple.toArray() as parameters.

Specified by:

equals in interface Tuple

Overrides:

equals in class Object

See Also:

Object.equals(Object)

hashCode

public int hashCode()

Description copied from interface: Tuple

All Tuples should override equals and hashCode. For compatibility across different Tuple implementations, hashCode should use Arrays.hashCode(Object[]) with Tuple.toArray() as parameter.

Specified by:

hashCode in interface Tuple

Overrides:

hashCode in class Object

See Also:

Object.hashCode()