Package org.qdl_lang.variables

Class QDLSet<K extends QDLValue>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.HashSet<K>

org.qdl_lang.variables.QDLSet<K>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<K>, Collection<K>, Set<K>

public class QDLSet<K extends QDLValue>
extends HashSet<K>

Created by Jeff Gaynor
on 4/6/22 at 4:02 PM

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
QDLSet()
QDLSet(Set set)	Constructor to initialize a set from another non-QDL set.

Method Summary

Modifier and Type	Method	Description
boolean	contains(Object o)
protected List	convertToList()
QDLSet	difference(QDLSet arg)
void	fromJSON(net.sf.json.JSONArray array)	JSON does not have sets, so this is a bit klugy: It will take an array and stick the values into a set.
String	inputForm()
QDLSet	intersection(QDLSet arg)
boolean	isEqualTo(QDLSet arg)
boolean	isSubsetOf(QDLSet arg)
QDLSet	symmetricDifference(QDLSet arg)
net.sf.json.JSONArray	toJSON()
QDLStem	toStem()
String	toString()
QDLSet	union(QDLSet arg)

Methods inherited from class java.util.HashSet

add, clear, clone, isEmpty, iterator, remove, size, spliterator

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

addAll, containsAll, equals, hashCode, removeAll, retainAll, toArray, toArray

Constructor Detail

QDLSet

public QDLSet()

QDLSet

public QDLSet(Set set)

Constructor to initialize a set from another non-QDL set. This adds every element of the argument, not just the argument.

Parameters:

set -

Method Detail

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<K extends QDLValue>

Specified by:

contains in interface Set<K extends QDLValue>

Overrides:

contains in class HashSet<K extends QDLValue>

fromJSON

public void fromJSON(net.sf.json.JSONArray array)

JSON does not have sets, so this is a bit klugy: It will take an array and stick the values into a set. This is lossy.

Parameters:

array -

toJSON

public net.sf.json.JSONArray toJSON()

inputForm

public String inputForm()

toString

public String toString()

Overrides:

toString in class AbstractCollection<K extends QDLValue>

intersection

public QDLSet intersection(QDLSet arg)

difference

public QDLSet difference(QDLSet arg)

union

public QDLSet union(QDLSet arg)

isSubsetOf

public boolean isSubsetOf(QDLSet arg)

isEqualTo

public boolean isEqualTo(QDLSet arg)

symmetricDifference

public QDLSet symmetricDifference(QDLSet arg)

convertToList

protected List convertToList()

toStem

public QDLStem toStem()