net.sourceforge.czt.animation.gui.temp

Class ZSet

java.lang.Object

net.sourceforge.czt.animation.gui.temp.ZSet

All Implemented Interfaces:

ZValue

public class ZSet
extends Object
implements ZValue

Values in Z that are Sets.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ZSet.ZSetIterator Dynamiclly wrapping the memember of Expr to ZValue

Constructor Summary

Constructors

Constructor and Description
ZSet() Construct an empty ZSet.
ZSet(EvalSet expr) Construct a ZSet by a EvalSet expr
ZSet(Set<? extends ZValue> set) Construct a ZSet from a Set of values.

Method Summary

Modifier and Type	Method and Description
boolean	contains(ZValue value)
boolean	equals(Object obj) Compare for equality against another object.
ZValue	get(int index)
EvalSet	getExpr() Get the expr type representing the zvalue
Set<ZValue>	getSet()
int	hashCode()
ListIterator<ZValue>	iterator()
int	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ZSet

public ZSet()

Construct an empty ZSet.

ZSet

public ZSet(Set<? extends ZValue> set)

Construct a ZSet from a Set of values.

Parameters:

set - The set to store.

ZSet

public ZSet(EvalSet expr)

Construct a ZSet by a EvalSet expr

Parameters:

expr_ - The EvalSet expr to store

Method Detail

iterator

public ListIterator<ZValue> iterator()

Returns:

An iterator over this ZSet.

size

public int size()

Returns:

The set's size.

contains

public boolean contains(ZValue value)

Parameters:

value - A value to look for in this ZSet.

Returns:

true if the ZSet contains value.

get

public ZValue get(int index)

Parameters:

index - An index into the set.

Returns:

The indexth value in the set.

getSet

public Set<ZValue> getSet()

Returns:

This ZSet translated into a Set.

toString

public String toString()

Overrides:

toString in class Object

Returns:

A string representation of this set.

equals

public boolean equals(Object obj)

Compare for equality against another object.

Overrides:

equals in class Object

Parameters:

obj - The object to compare against.

Returns:

true if obj is a ZSet containing all of the same values as this one.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

Returns:

This object's hashcode.

getExpr

public EvalSet getExpr()

Get the expr type representing the zvalue

Specified by:

getExpr in interface ZValue

Returns:

the representing expr