org.qedeq.kernel.dto.module
Class PropositionVo

java.lang.Object
  org.qedeq.kernel.dto.module.PropositionVo

All Implemented Interfaces:

NodeType, Proposition

public final class PropositionVo

extends Object

implements Proposition

Proposition.

Version:

$Revision: 1.7 $

Constructor Summary

PropositionVo()
Constructs a new proposition.

Method Summary

void	addProof(ProofVo proof) Add proof to this list.
boolean	equals(Object obj)
Axiom	getAxiom() Get axiom, if this is an instance of Axiom.
LatexList	getDescription() Get description.
Formula	getFormula() Get formula that is a proposition.
FunctionDefinition	getFunctionDefinition() Get definition, if this is an instance of FunctionDefinition.
PredicateDefinition	getPredicateDefinition() Get definition, if this is an instance of PredicateDefinition.
ProofList	getProofList() Get proofs for proposition.
Proposition	getProposition() Get proposition, if this is an instance of Proposition.
Rule	getRule() Get rule, if this is an instance of Rule.
int	hashCode()
void	setDescription(LatexListVo description) Set description.
void	setFormula(FormulaVo formula) Set proposition formula.
void	setProofList(ProofListVo proofList) Set proof list.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PropositionVo

public PropositionVo()

Constructs a new proposition.

Method Detail

getAxiom

public Axiom getAxiom()

Description copied from interface: NodeType

Get axiom, if this is an instance of Axiom.

Specified by:

getAxiom in interface NodeType

Returns:

Axiom, maybe null.

getPredicateDefinition

public PredicateDefinition getPredicateDefinition()

Description copied from interface: NodeType

Get definition, if this is an instance of PredicateDefinition.

Specified by:

getPredicateDefinition in interface NodeType

Returns:

Definition, maybe null.

getFunctionDefinition

public FunctionDefinition getFunctionDefinition()

Description copied from interface: NodeType

Get definition, if this is an instance of FunctionDefinition.

Specified by:

getFunctionDefinition in interface NodeType

Returns:

Definition, maybe null.

getProposition

public Proposition getProposition()

Description copied from interface: NodeType

Get proposition, if this is an instance of Proposition.

Specified by:

getProposition in interface NodeType

Returns:

Proposition, maybe null.

getRule

public Rule getRule()

Description copied from interface: NodeType

Get rule, if this is an instance of Rule.

Specified by:

getRule in interface NodeType

Returns:

Rule, maybe null.

setFormula

public final void setFormula(FormulaVo formula)

Set proposition formula.

Parameters:

formula - Proposition formula.

getFormula

public final Formula getFormula()

Description copied from interface: Proposition

Get formula that is a proposition.

Specified by:

getFormula in interface Proposition

Returns:

Proposition formula.

setDescription

public final void setDescription(LatexListVo description)

Set description. Only necessary if formula is not self-explanatory.

Parameters:

description - Description.

getDescription

public LatexList getDescription()

Description copied from interface: Proposition

Get description. Only necessary if formula is not self-explanatory.

Specified by:

getDescription in interface Proposition

Returns:

Description.

setProofList

public final void setProofList(ProofListVo proofList)

Set proof list.

Parameters:

proofList - Proof list.

getProofList

public final ProofList getProofList()

Description copied from interface: Proposition

Get proofs for proposition.

Specified by:

getProofList in interface Proposition

Returns:

Proposition proofs.

addProof

public final void addProof(ProofVo proof)

Add proof to this list.

Parameters:

proof - Proof to add.

equals

public boolean equals(Object obj)

hashCode

public int hashCode()

toString

public String toString()