Package tools.refinery.interpreter.matchers.tuple

Class FlatTuple

java.lang.Object

tools.refinery.interpreter.matchers.tuple.AbstractTuple

tools.refinery.interpreter.matchers.tuple.Tuple

tools.refinery.interpreter.matchers.tuple.BaseFlatTuple

tools.refinery.interpreter.matchers.tuple.FlatTuple

All Implemented Interfaces:

ITuple

public final class FlatTuple
extends BaseFlatTuple

Default Tuple implementation, with statically unknown arity.

Field Summary

Fields inherited from class tools.refinery.interpreter.matchers.tuple.Tuple

cachedHash

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FlatTuple(Object... elements)	Creates a FlatTuple instance, fills it with the given array.

Method Summary

Modifier and Type	Method	Description
Object	get(int index)
Object[]	getElements()	As the tuple is supposed to be immutable, do not modify the returned array.
int	getSize()
protected boolean	internalEquals(ITuple other)	Compares the elements stored in this tuple to another tuple

Methods inherited from class tools.refinery.interpreter.matchers.tuple.Tuple

equals, hashCode, replaceAll, toImmutable

Methods inherited from class tools.refinery.interpreter.matchers.tuple.AbstractTuple

doCalcHash, getDistinctElements, invertIndex, invertIndexWithMupliplicity, raiseIndexingError, toString

Methods inherited from class java.lang.Object

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

Constructor Details

FlatTuple

protected FlatTuple(Object... elements)

Creates a FlatTuple instance, fills it with the given array.

Users should consider calling Tuples.flatTupleOf(Object...) instead to save memory on low-arity tuples.

Parameters:

elements - array of substitution values

Method Details

get

public Object get(int index)

Returns:

the element at the specified index

getSize

public int getSize()

Returns:

number of elements

getElements

public Object[] getElements()

Description copied from class: AbstractTuple

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

Specified by:

getElements in interface ITuple

Overrides:

getElements in class AbstractTuple

Returns:

the array containing all elements of this Tuple

internalEquals

protected boolean internalEquals(ITuple other)

Description copied from class: AbstractTuple

Compares the elements stored in this tuple to another tuple

Overrides:

internalEquals in class AbstractTuple