Uses of Class
net.sf.tweety.arg.dung.semantics.Extension

Packages that use Extension

Package	Description
net.sf.tweety.agents.dialogues
net.sf.tweety.agents.dialogues.oppmodels
net.sf.tweety.agents.dialogues.oppmodels.sim
net.sf.tweety.arg.bipolar.reasoner
net.sf.tweety.arg.bipolar.reasoner.evidential
net.sf.tweety.arg.bipolar.syntax
net.sf.tweety.arg.dung.divisions
net.sf.tweety.arg.dung.ldo.semantics
net.sf.tweety.arg.dung.parser
net.sf.tweety.arg.dung.reasoner
net.sf.tweety.arg.dung.semantics
net.sf.tweety.arg.dung.syntax
net.sf.tweety.arg.prob.lotteries
net.sf.tweety.arg.prob.reasoner
net.sf.tweety.arg.prob.semantics
net.sf.tweety.arg.rankings.reasoner
net.sf.tweety.arg.rankings.semantics

Uses of Extension in net.sf.tweety.agents.dialogues

Subclasses of Extension in net.sf.tweety.agents.dialogues

Modifier and Type	Class	Description
class	ExecutableExtension	This class packs an extension into an executable object.

Fields in net.sf.tweety.agents.dialogues with type parameters of type Extension

Modifier and Type	Field	Description
private DialogueTrace<Argument,Extension>	ArgumentationEnvironment.trace	The current dialogue trace.

Methods in net.sf.tweety.agents.dialogues that return types with arguments of type Extension

Modifier and Type	Method	Description
DialogueTrace<Argument,Extension>	ArgumentationEnvironment.getDialogueTrace()	Returns the current dialogue trace.

Methods in net.sf.tweety.agents.dialogues with parameters of type Extension

Modifier and Type	Method	Description
DungTheory	ArgumentationEnvironment.getPerceivedDungTheory(Extension arguments)	Returns the view of the universal Dung theory restricted to the given set of arguments.
DungTheory	LotteryArgumentationEnvironment.getPerceivedDungTheory(Extension arguments)	Returns the view of the universal Dung theory restricted to the given set of arguments.

Uses of Extension in net.sf.tweety.agents.dialogues.oppmodels

Fields in net.sf.tweety.agents.dialogues.oppmodels declared as Extension

Modifier and Type	Field	Description
private Extension	BeliefState.knownArguments	The set of arguments known by the agent.

Fields in net.sf.tweety.agents.dialogues.oppmodels with type parameters of type Extension

Modifier and Type	Field	Description
private UtilityFunction<Argument,Extension>	BeliefState.utilityFunction	The utility function of the agent.

Methods in net.sf.tweety.agents.dialogues.oppmodels that return Extension

Modifier and Type	Method	Description
protected Extension	BeliefState.getKnownArguments()	Returns the set of known arguments.

Methods in net.sf.tweety.agents.dialogues.oppmodels that return types with arguments of type Extension

Modifier and Type	Method	Description
protected UtilityFunction<Argument,Extension>	BeliefState.getUtilityFunction()	Returns the utility function of this belief state.

Methods in net.sf.tweety.agents.dialogues.oppmodels with parameters of type Extension

Modifier and Type	Method	Description
private double	GroundedGameUtilityFunction.getUtility(Extension groundedExtension, DialogueTrace<Argument,Extension> trace)	Determines the utility of the given trace with the given grounded extension.

Method parameters in net.sf.tweety.agents.dialogues.oppmodels with type arguments of type Extension

Modifier and Type	Method	Description
protected abstract Pair<java.lang.Double,java.util.Set<ExecutableExtension>>	BeliefState.doMove(ArgumentationEnvironment env, DialogueTrace<Argument,Extension> trace)	Gives the set of all best next moves with their expected utility according to the belief state and the given trace.
Pair<java.lang.Double,java.util.Set<ExecutableExtension>>	T1BeliefState.doMove(ArgumentationEnvironment env, DialogueTrace<Argument,Extension> trace)
protected Pair<java.lang.Double,java.util.Set<ExecutableExtension>>	T2BeliefState.doMove(ArgumentationEnvironment env, DialogueTrace<Argument,Extension> trace)
protected Pair<java.lang.Double,java.util.Set<ExecutableExtension>>	T3BeliefState.doMove(ArgumentationEnvironment env, DialogueTrace<Argument,Extension> trace)
protected java.util.Set<ExecutableExtension>	BeliefState.getLegalMoves(ArgumentationEnvironment env, DialogueTrace<Argument,Extension> trace)	Returns the set of possible moves in the given situation and the given trace.
protected double	ArguingAgent.getUtility(DialogueTrace<Argument,Extension> trace)	Assess the given dialogue trace with the belief states utility function.
double	GroundedGameUtilityFunction.getUtility(DialogueTrace<Argument,Extension> trace)
double	GroundedGameUtilityFunction.getUtility(DialogueTrace<Argument,Extension> trace, java.util.Set<Argument> additionalArguments, java.util.Set<Attack> additionalAttacks)
private double	GroundedGameUtilityFunction.getUtility(Extension groundedExtension, DialogueTrace<Argument,Extension> trace)	Determines the utility of the given trace with the given grounded extension.
private boolean	BeliefState.isLegal(ArgumentationEnvironment env, DialogueTrace<Argument,Extension> trace, java.util.Set<Argument> move)	Given the theory from the environment and the dialogue trace, returns true if move is a valid move.
abstract void	BeliefState.update(DialogueTrace<Argument,Extension> trace)	Updates the current belief state accordingly to the given dialogue trace.
void	T1BeliefState.update(DialogueTrace<Argument,Extension> trace)
void	T2BeliefState.update(DialogueTrace<Argument,Extension> trace)
void	T3BeliefState.update(DialogueTrace<Argument,Extension> trace)

Constructors in net.sf.tweety.agents.dialogues.oppmodels with parameters of type Extension

Constructor	Description
BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction)	Creates a new belief-state with the given parameters.
T1BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction)	Creates a new T1-belief-state with the given parameters and without nesting.
T1BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction, T1BeliefState oppModel)	Creates a new T1-belief-state with the given parameters.
T2BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction)	Creates a new T2-belief-state with the given parameters and without nesting.
T2BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction, ProbabilityFunction<T2BeliefState> prob)	Creates a new T2-belief-state with the given parameters.
T3BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction, java.util.Set<Argument> virtualArguments, java.util.Set<Attack> virtualAttacks, RecognitionFunction rec, ProbabilityFunction<T3BeliefState> prob)	Creates a new T3-belief-state with the given parameters.

Constructor parameters in net.sf.tweety.agents.dialogues.oppmodels with type arguments of type Extension

Constructor	Description
BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction)	Creates a new belief-state with the given parameters.
T1BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction)	Creates a new T1-belief-state with the given parameters and without nesting.
T1BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction, T1BeliefState oppModel)	Creates a new T1-belief-state with the given parameters.
T2BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction)	Creates a new T2-belief-state with the given parameters and without nesting.
T2BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction, ProbabilityFunction<T2BeliefState> prob)	Creates a new T2-belief-state with the given parameters.
T3BeliefState(Extension knownArguments, UtilityFunction<Argument,Extension> utilityFunction, java.util.Set<Argument> virtualArguments, java.util.Set<Attack> virtualAttacks, RecognitionFunction rec, ProbabilityFunction<T3BeliefState> prob)	Creates a new T3-belief-state with the given parameters.

Uses of Extension in net.sf.tweety.agents.dialogues.oppmodels.sim

Methods in net.sf.tweety.agents.dialogues.oppmodels.sim with parameters of type Extension

Modifier and Type	Method	Description
private T1BeliefState	GroundedGameT1AgentGenerator.generateBeliefState(GroundedGameSystem mas, SimulationParameters params, int depth, Extension arguments, GroundedGameSystem.AgentFaction faction)	Generates the (sub-)belief state of a T1-belief state.
private T2BeliefState	GroundedGameT2AgentGenerator.generateBeliefState(GroundedGameSystem mas, SimulationParameters params, int depth, Extension arguments, GroundedGameSystem.AgentFaction faction)	Generates the (sub-)belief state of a T2-belief state.
private T3BeliefState	GroundedGameT3AgentGenerator.generateBeliefState(GroundedGameSystem mas, SimulationParameters params, int depth, Extension arguments, GroundedGameSystem.AgentFaction faction)	Generates the (sub-)belief state of a T3-belief state.

Uses of Extension in net.sf.tweety.arg.bipolar.reasoner

Methods in net.sf.tweety.arg.bipolar.reasoner that return Extension

Modifier and Type	Method	Description
Extension	ClosureReasoner.getModel(DungTheory bbase)
Extension	SafetyReasoner.getModel(DungTheory bbase)

Methods in net.sf.tweety.arg.bipolar.reasoner that return types with arguments of type Extension

Modifier and Type	Method	Description
java.util.Collection<Extension>	ClosureReasoner.getModels(BipolarArgFramework bbase)
java.util.Collection<Extension>	SafetyReasoner.getModels(BipolarArgFramework bbase)

Uses of Extension in net.sf.tweety.arg.bipolar.reasoner.evidential

Methods in net.sf.tweety.arg.bipolar.reasoner.evidential that return Extension

Modifier and Type	Method	Description
Extension	AdmissibleReasoner.getModel(EvidentialArgSystem bbase)
Extension	EvidentialCompleteReasoner.getModel(EvidentialArgSystem bbase)
Extension	GroundedReasoner.getModel(EvidentialArgSystem bbase)
Extension	PreferredReasoner.getModel(EvidentialArgSystem bbase)
Extension	SelfSupportingReasoner.getModel(EvidentialArgSystem bbase)

Methods in net.sf.tweety.arg.bipolar.reasoner.evidential that return types with arguments of type Extension

Modifier and Type	Method	Description
java.util.Collection<Extension>	AdmissibleReasoner.getModels(EvidentialArgSystem bbase)
java.util.Collection<Extension>	EvidentialCompleteReasoner.getModels(EvidentialArgSystem bbase)
java.util.Collection<Extension>	GroundedReasoner.getModels(EvidentialArgSystem bbase)
java.util.Collection<Extension>	PreferredReasoner.getModels(EvidentialArgSystem bbase)
java.util.Collection<Extension>	SelfSupportingReasoner.getModels(EvidentialArgSystem bbase)
java.util.Collection<Extension>	StableReasoner.getModels(EvidentialArgSystem bbase)

Uses of Extension in net.sf.tweety.arg.bipolar.syntax

Methods in net.sf.tweety.arg.bipolar.syntax that return Extension

Modifier and Type	Method	Description
Extension	EvidentialArgSystem.fes(Extension extension)	The characteristic function of an abstract argumentation framework: F_ES(S) = {A|A is acceptable wrt.

Methods in net.sf.tweety.arg.bipolar.syntax with parameters of type Extension

Modifier and Type	Method	Description
Extension	EvidentialArgSystem.fes(Extension extension)	The characteristic function of an abstract argumentation framework: F_ES(S) = {A|A is acceptable wrt.
boolean	BipolarArgFramework.isClosed(Extension ext)	Determines if ext is closed under the support relation of this framework i.e., if all arguments supported by ext are an element of ext
boolean	BipolarArgFramework.isSupported(Extension ext1, Extension ext2)	returns true if some argument of ext2 supports some argument in ext1
boolean	BipolarArgFramework.isSupported(Argument argument, Extension ext)	returns true if some argument of ext supports argument.

Uses of Extension in net.sf.tweety.arg.dung.divisions

Methods in net.sf.tweety.arg.dung.divisions with parameters of type Extension

Modifier and Type	Method	Description
static java.util.Collection<Division>	Division.getDivisions(Extension ext, DungTheory aaf)	Returns all divisions of aaf that arise from the given extension.
boolean	Division.isValid(Extension ext)	Checks whether this division is valid wrt.

Method parameters in net.sf.tweety.arg.dung.divisions with type arguments of type Extension

Modifier and Type	Method	Description
static java.util.Collection<Division>	Division.getDivisions(java.util.Collection<Extension> exts, DungTheory aaf)	Returns all divisions of all given extensions and the given aaf.
boolean	Division.isValid(java.util.Collection<Extension> exts)	Checks whether this division is valid wrt.

Constructors in net.sf.tweety.arg.dung.divisions with parameters of type Extension

Constructor	Description
Division(Extension p, Extension v)	Creates a new division for the given parameters.

Uses of Extension in net.sf.tweety.arg.dung.ldo.semantics

Fields in net.sf.tweety.arg.dung.ldo.semantics declared as Extension

Modifier and Type	Field	Description
private Extension	LdoInterpretation.ext	the extension

Constructors in net.sf.tweety.arg.dung.ldo.semantics with parameters of type Extension

Constructor	Description
LdoInterpretation(DungTheory theory, Extension ext, Semantics semantics)	Creates a new interpretation

Uses of Extension in net.sf.tweety.arg.dung.parser

Methods in net.sf.tweety.arg.dung.parser that return Extension

Modifier and Type	Method	Description
static Extension	AbstractDungParser.parseArgumentList(java.lang.String s)	Returns a collection view of the given set of arguments

Uses of Extension in net.sf.tweety.arg.dung.reasoner

Methods in net.sf.tweety.arg.dung.reasoner that return Extension

Modifier and Type	Method	Description
abstract Extension	AbstractExtensionReasoner.getModel(DungTheory bbase)
Extension	AbstractSatExtensionReasoner.getModel(DungTheory bbase)
Extension	ProboReasoner.getModel(DungTheory bbase)
Extension	SimpleAdmissibleReasoner.getModel(DungTheory bbase)
Extension	SimpleCF2Reasoner.getModel(DungTheory bbase)
Extension	SimpleCompleteReasoner.getModel(DungTheory bbase)
Extension	SimpleConflictFreeReasoner.getModel(DungTheory bbase)
Extension	SimpleGroundedReasoner.getModel(DungTheory bbase)
Extension	SimpleIdealReasoner.getModel(DungTheory bbase)
Extension	SimplePreferredReasoner.getModel(DungTheory bbase)
Extension	SimpleSccCompleteReasoner.getModel(DungTheory bbase)
Extension	SimpleSemiStableReasoner.getModel(DungTheory bbase)
Extension	SimpleStableReasoner.getModel(DungTheory bbase)
Extension	SimpleStageReasoner.getModel(DungTheory bbase)

Methods in net.sf.tweety.arg.dung.reasoner that return types with arguments of type Extension

Modifier and Type	Method	Description
private java.util.Set<Extension>	SimpleSccCompleteReasoner.computeExtensionsViaSccs(DungTheory theory, java.util.List<java.util.Collection<Argument>> sccs, int idx, java.util.Collection<Argument> in, java.util.Collection<Argument> out, java.util.Collection<Argument> undec)	Computes extensions recursively following the SCC structure.
private java.util.Set<Extension>	SimpleCompleteReasoner.getCompleteExtensions(DungTheory dungTheory, Extension ext, java.util.Collection<Argument> remaining)	Auxiliary method to compute all complete extensions
abstract java.util.Collection<Extension>	AbstractExtensionReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	AbstractSatExtensionReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	ProboReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleAdmissibleReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleCF2Reasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleCompleteReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleConflictFreeReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleGroundedReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleIdealReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimplePreferredReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleSccCompleteReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleSemiStableReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleStableReasoner.getModels(DungTheory bbase)
java.util.Collection<Extension>	SimpleStageReasoner.getModels(DungTheory bbase)
private java.util.Set<Extension>	SimpleCF2Reasoner.singleAFExtensions(DungTheory theory)	Computes the extensions for the single af case.

Methods in net.sf.tweety.arg.dung.reasoner with parameters of type Extension

Modifier and Type	Method	Description
private java.util.Set<Extension>	SimpleCompleteReasoner.getCompleteExtensions(DungTheory dungTheory, Extension ext, java.util.Collection<Argument> remaining)	Auxiliary method to compute all complete extensions

Uses of Extension in net.sf.tweety.arg.dung.semantics

Methods in net.sf.tweety.arg.dung.semantics that return Extension

Modifier and Type	Method	Description
abstract Extension	AbstractArgumentationInterpretation.getArgumentsOfStatus(ArgumentStatus status)	Returns all arguments that have the given status in this interpretation.
Extension	Extension.getArgumentsOfStatus(ArgumentStatus status)
Extension	Labeling.getArgumentsOfStatus(ArgumentStatus status)

Methods in net.sf.tweety.arg.dung.semantics with parameters of type Extension

Modifier and Type	Method	Description
int	Extension.compareTo(Extension arg0)

Constructors in net.sf.tweety.arg.dung.semantics with parameters of type Extension

Constructor	Description
Labeling(DungTheory theory, Extension ext)	Creates a new labeling from the given extension wrt.

Uses of Extension in net.sf.tweety.arg.dung.syntax

Methods in net.sf.tweety.arg.dung.syntax that return Extension

Modifier and Type	Method	Description
Extension	DungTheory.faf(Extension extension)	The characteristic function of an abstract argumentation framework: F_AF(S) = {A|A is acceptable wrt.

Methods in net.sf.tweety.arg.dung.syntax with parameters of type Extension

Modifier and Type	Method	Description
Extension	DungTheory.faf(Extension extension)	The characteristic function of an abstract argumentation framework: F_AF(S) = {A|A is acceptable wrt.
boolean	DungTheory.isAttacked(Extension ext1, Extension ext2)	returns true if some argument of ext2 attacks some argument in ext1
boolean	DungTheory.isAttacked(Argument argument, Extension ext)	returns true if some argument of ext attacks argument.
boolean	DungTheory.isAttackingAllOtherArguments(Extension ext)	returns true if arguments attack all other arguments in the theory
boolean	DungTheory.isStable(Extension e)	Checks whether the given extension is stable wrt.

Uses of Extension in net.sf.tweety.arg.prob.lotteries

Methods in net.sf.tweety.arg.prob.lotteries with parameters of type Extension

Modifier and Type	Method	Description
Probability	SubgraphProbabilityFunction.getAcceptanceProbability(Extension ext, Semantics semantics)	Returns the probability of the given set of arguments being acceptable wrt.
SubgraphProbabilityFunction	SubgraphProbabilityFunction.naiveUpdate(Extension e)	Updates this probability function with the given extension, i.e.

Uses of Extension in net.sf.tweety.arg.prob.reasoner

Methods in net.sf.tweety.arg.prob.reasoner with parameters of type Extension

Modifier and Type	Method	Description
abstract java.lang.Double	AbstractPafReasoner.query(ProbabilisticArgumentationFramework paf, Extension ext)	Estimates the probability that the given set of arguments is an extension
java.lang.Double	MonteCarloPafReasoner.query(ProbabilisticArgumentationFramework paf, Extension ext)
java.lang.Double	SimplePafReasoner.query(ProbabilisticArgumentationFramework paf, Extension ext)	Estimates the probability that the given set of arguments is an extension

Uses of Extension in net.sf.tweety.arg.prob.semantics

Methods in net.sf.tweety.arg.prob.semantics that return Extension

Modifier and Type	Method	Description
Extension	ProbabilisticExtension.geLowerCut(DungTheory theory, double delta)	Returns the lower cut of this probabilistic extension wrt.
Extension	ProbabilisticExtension.getAllArguments()	Returns the set of all arguments appearing.
Extension	ProbabilisticExtension.getUpperCut(DungTheory theory, double delta)	Returns the upper cut of this probabilistic extension wrt.

Uses of Extension in net.sf.tweety.arg.rankings.reasoner

Methods in net.sf.tweety.arg.rankings.reasoner that return types with arguments of type Extension

Modifier and Type	Method	Description
java.util.Collection<Extension>	GrossiModgilRankingReasoner.getAllMNCompleteExtensions(DungTheory theory, int m, int n)	Returns all mn-complete extensions.
java.util.Collection<Extension>	GrossiModgilRankingReasoner.getAllMNGroundedExtensions(DungTheory theory, int m, int n)	Returns all mn-grounded extensions.
java.util.Collection<Extension>	GrossiModgilRankingReasoner.getAllMNPreferredExtensions(DungTheory theory, int m, int n)	Returns all mn-preferred extensions.
java.util.Collection<Extension>	GrossiModgilRankingReasoner.getAllMStableExtensions(DungTheory theory, int m)	Returns all m-stable extensions.

Method parameters in net.sf.tweety.arg.rankings.reasoner with type arguments of type Extension

Modifier and Type	Method	Description
private boolean	GrossiModgilRankingReasoner.isContainedInAll(Argument y, java.util.Collection<Extension> exts)	Checks whether the given argument "y" is contained in all sets of arguments in "args".

Uses of Extension in net.sf.tweety.arg.rankings.semantics

Methods in net.sf.tweety.arg.rankings.semantics that return Extension

Modifier and Type	Method	Description
Extension	LatticeArgumentRanking.getArgumentsOfStatus(ArgumentStatus status)
Extension	NumericalArgumentRanking.getArgumentsOfStatus(ArgumentStatus status)