Class PsySet

java.lang.Object

coneforest.psylla.core.PsySet

All Implemented Interfaces:

PsyAppendable<PsyObject>, PsyClearable, PsyContainer<PsyObject>, PsyFormalSet<PsyObject>, PsyIterable<PsyObject>, PsyLengthy, PsyObject, PsySequential<PsyObject>, PsyStreamable<PsyObject>, Iterable<PsyObject>

@Type("set")
public class PsySet
extends Object
implements PsyFormalSet<PsyObject>

The representation of set.

Field Summary

Fields

Modifier and Type	Field	Description
static final ContextAction	PSY_SET	Context action of the set operator.
static final ContextAction	PSY_SETTOMARK	Context action of the settomark operator.

Fields inherited from interface PsyAppendable

PSY_APPEND, PSY_APPENDALL, PSY_REPLICATE

Fields inherited from interface PsyClearable

PSY_CLEAR

Fields inherited from interface PsyFormalSet

PSY_CONTAINS, PSY_INTERSECTS, PSY_REMOVE, PSY_REMOVEALL, PSY_RETAINALL

Fields inherited from interface PsyLengthy

PSY_ISEMPTY, PSY_LENGTH

Fields inherited from interface PsyObject

PSY_CLONE, PSY_EQ, PSY_HASHCODE, PSY_INSTANCEOF, PSY_NE, PSY_TOSTRING, PSY_TOSTRINGBUFFER, PSY_TYPE

Fields inherited from interface PsySequential

PSY_FORALL

Fields inherited from interface PsyStreamable

PSY_STREAM

Constructor Summary

Constructors

Constructor	Description
PsySet()	Creates a new empty set object.
PsySet(HashSet<PsyObject> set)	Creates a new set object wrapped around the given hash set.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()
Iterator<PsyObject>	iterator()
int	length()	Returns a length of this object.
void	psyAppend(PsyObject o)	Appends a given object to this container.
void	psyClear()	Removes all the elements from this set.
PsySet	psyClone()	Returns a clone of this object.
PsyBoolean	psyContains(PsyObject o)	Returns a boolean object indicating whether a given object belongs to this set.
void	psyRemove(PsyObject o)	Removes an object from this set.
PsyStream	psyStream()

Methods inherited from class Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Iterable

forEach, spliterator

Methods inherited from interface PsyContainer

psyNewEmpty

Methods inherited from interface PsyFormalSet

psyAppendAll, psyIntersects, psyRemoveAll, psyReplicate, psyRetainAll, toSyntaxString, toSyntaxStringHelper

Methods inherited from interface PsyIterable

psyToArray, psyUnite

Methods inherited from interface PsyLengthy

isEmpty, psyIsEmpty, psyLength

Methods inherited from interface PsyObject

convert, execute, invoke, psyEq, psyHashCode, psyInstanceOf, psyNe, psySyntax, psyToString, psyToStringBuffer, psyType, typeName

Methods inherited from interface PsyStreamable

psyForAll

Field Details

PSY_SET

@OperatorType("set")
public static final ContextAction PSY_SET

Context action of the set operator.

PSY_SETTOMARK

@OperatorType("settomark")
public static final ContextAction PSY_SETTOMARK

Context action of the settomark operator.

Constructor Details

PsySet

public PsySet()

Creates a new empty set object.

PsySet

public PsySet(HashSet<PsyObject> set)

Creates a new set object wrapped around the given hash set.

Parameters:

set - a given hash set.

Method Details

psyClone

public PsySet psyClone()

Description copied from interface: PsyObject

Returns a clone of this object.

Specified by:

psyClone in interface PsyFormalSet<PsyObject>

Specified by:

psyClone in interface PsyObject

Returns:

a clone of this object

length

public int length()

Description copied from interface: PsyLengthy

Returns a length of this object.

Specified by:

length in interface PsyLengthy

Returns:

a length of this object

psyAppend

public void psyAppend(PsyObject o)

Description copied from interface: PsyAppendable

Appends a given object to this container.

Specified by:

psyAppend in interface PsyAppendable<PsyObject>

Parameters:

o - an object to append.

psyRemove

public void psyRemove(PsyObject o)

Description copied from interface: PsyFormalSet

Removes an object from this set. If a given object is not present in this set, error does not occur.

Specified by:

psyRemove in interface PsyFormalSet<PsyObject>

Parameters:

o - an object.

psyContains

public PsyBoolean psyContains(PsyObject o)

Description copied from interface: PsyFormalSet

Returns a boolean object indicating whether a given object belongs to this set.

Specified by:

psyContains in interface PsyFormalSet<PsyObject>

Parameters:

o - an object.

Returns:

a boolean object indicating whether a given object belongs to this set

psyClear

public void psyClear()

Description copied from interface: PsyFormalSet

Removes all the elements from this set.

Specified by:

psyClear in interface PsyClearable

Specified by:

psyClear in interface PsyFormalSet<PsyObject>

iterator

public Iterator<PsyObject> iterator()

Specified by:

iterator in interface Iterable<PsyObject>

psyStream

public PsyStream psyStream()

Specified by:

psyStream in interface PsyIterable<PsyObject>

Specified by:

psyStream in interface PsyStreamable<PsyObject>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface PsyFormalSet<PsyObject>

Overrides:

equals in class Object