org.eclipse.incquery.runtime.matchers.tuple

Class FlatTuple

java.lang.Object

org.eclipse.incquery.runtime.matchers.tuple.Tuple

org.eclipse.incquery.runtime.matchers.tuple.FlatTuple

public class FlatTuple
extends Tuple

Default Tuple implementation

Author:

Gabor Bergmann

Constructor Summary

Constructors

Constructor and Description
FlatTuple(java.lang.Object... elements) Creates a Tuple instance, fills it with the given array.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get(int index)
java.lang.Object[]	getElements() As the tuple is supposed to be immutable, do not modify the returned array.
int	getSize()

Methods inherited from class org.eclipse.incquery.runtime.matchers.tuple.Tuple

equals, getDistinctElements, hashCode, invertIndex, invertIndexWithMupliplicity, replaceAll, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FlatTuple

public FlatTuple(java.lang.Object... elements)

Creates a Tuple instance, fills it with the given array. @pre: no elements are null

Parameters:

elements - array of substitution values

Method Detail

get

public java.lang.Object get(int index)

Specified by:

get in class Tuple

Returns:

the element at the specified index

getSize

public int getSize()

Specified by:

getSize in class Tuple

Returns:

number of elements

getElements

public java.lang.Object[] getElements()

Description copied from class: Tuple

As the tuple is supposed to be immutable, do not modify the returned array.

Overrides:

getElements in class Tuple

Returns:

the array containing all elements of this Tuple