Package net.sf.tweety.arg.bipolar.syntax

Class SetSupport

java.lang.Object

net.sf.tweety.graphs.Edge<T>

net.sf.tweety.graphs.DirectedEdge<BipolarEntity>

net.sf.tweety.arg.bipolar.syntax.SetSupport

All Implemented Interfaces:

BipolarEntity, Support, DungEntity, Formula, Node

public class SetSupport
extends DirectedEdge<BipolarEntity>
implements Support

This class models a support between a set of arguments and an argument. It comprises of a set of BArgument and is used by bipolar abstract argumentation theories.

Author:

Lars Bengel

Constructor Summary

Constructors

Constructor	Description
SetSupport(java.util.Collection<BArgument> supporter, BArgument supported)	initializes the arguments used in this support relation
SetSupport(ArgumentSet supporter, BArgument supported)	Default constructor; initializes the arguments used in this support relation
SetSupport(BArgument supporter, BArgument supported)	initializes the arguments used in this support relation

Method Summary

Modifier and Type	Method	Description
boolean	contains(java.lang.Object o)
boolean	contains(BArgument argument)	Return true if the given argument is in this support relation.
boolean	equals(java.lang.Object o)
LdoFormula	getLdoFormula()	Returns a logical representation of this entity in LDO (Logic of dialectical outcomes, cf.
Signature	getSignature()	Returns the signature of the language of this formula.
BArgument	getSupported()	returns the supported argument of this support relation.
ArgumentSet	getSupporter()	returns the supporting set of arguments of this support relation.
int	hashCode()
java.lang.String	toString()

Methods inherited from class net.sf.tweety.graphs.Edge

getNodeA, getNodeB

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SetSupport

public SetSupport(ArgumentSet supporter,
                  BArgument supported)

Default constructor; initializes the arguments used in this support relation

Parameters:

supporter - the supporting set of arguments

supported - the supported argument

SetSupport

public SetSupport(java.util.Collection<BArgument> supporter,
                  BArgument supported)

initializes the arguments used in this support relation

Parameters:

supporter - a collection of arguments

supported - some argument

SetSupport

public SetSupport(BArgument supporter,
                  BArgument supported)

initializes the arguments used in this support relation

Parameters:

supporter - the supporting argument

supported - the supported argument

Method Detail

getSupported

public BArgument getSupported()

returns the supported argument of this support relation.

Specified by:

getSupported in interface Support

Returns:

the supported argument of this support relation.

getSupporter

public ArgumentSet getSupporter()

returns the supporting set of arguments of this support relation.

Specified by:

getSupporter in interface Support

Returns:

the supporting set of arguments of this support relation.

contains

public boolean contains(BArgument argument)

Return true if the given argument is in this support relation.

Parameters:

argument - some argument

Returns:

true if the given argument is in this support relation.

toString

public java.lang.String toString()

Specified by:

toString in interface Support

Overrides:

toString in class DirectedEdge<BipolarEntity>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class Edge<BipolarEntity>

hashCode

public int hashCode()

Overrides:

hashCode in class Edge<BipolarEntity>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface BipolarEntity

getLdoFormula

public LdoFormula getLdoFormula()

Description copied from interface: DungEntity

Returns a logical representation of this entity in LDO (Logic of dialectical outcomes, cf. [Hunter, Thimm, 2015])

Specified by:

getLdoFormula in interface DungEntity

Returns:

the logical formula of this entity.

getSignature

public Signature getSignature()

Description copied from interface: Formula

Returns the signature of the language of this formula.

Specified by:

getSignature in interface Formula

Returns:

the signature of the language of this formula.