gov.nasa.arc.brahms.common.data
Class Condition

java.lang.Object
  gov.nasa.arc.brahms.common.data.BrahmsObject
      gov.nasa.arc.brahms.common.data.ModelElement
          gov.nasa.arc.brahms.common.data.Condition

All Implemented Interfaces:

gov.nasa.arc.brahms.common.IConstants, java.io.Serializable

Direct Known Subclasses:

Consequence, Detectable, InitialStatement, Precondition, TransferDefinition

public class Condition
extends ModelElement

The Condition class specifies a conditional expression used to either test whether the condition holds true when compared with a belief and/or fact set and/or is used to conclude a new belief/fact state by comparing the condition with a belief and/or fact set.

Version:

3 August 2001

Author:

Ron van Hoof

See Also:

Serialized Form

Field Summary

Fields inherited from interface gov.nasa.arc.brahms.common.IConstants

ABORT, ACTIVECLASS, ACTIVECONCEPT, ACTIVEINSTANCE, AGENT, ANONYMOUS, ANYAGENT, AREA, AREADEF, ASSIGNED, ATTRIBUTE, BASEAREADEF, BASECLASS, BASECONCEPTUALCLASS, BASEGROUP, BASELIBRARY, BOOLEAN, BROADCAST, BUILDING, BYTE, CCLOCK, CDATE, CHAR, CITY, CLASS, CLOCK, COLLECTALL, COMMUNICATE, COMPLETE, COMPOSITE, COMPUTER, CONCEPT, CONCEPTUALCLASS, CONCEPTUALCONCEPT, CONCEPTUALOBJECT, CONTINUE, COPY, CREATEAGENT, CREATEAREA, CREATEOBJECT, current, CURRENT, DATAFRAME, DATE, DB, DETECTABLE, DIV, DOUBLE, EMAIL, EMPTY_STRING, END, ENDACTIVITY, ENTAGENT, EQ, EXCEPTION, EXPR, FACE2FACE, FACTFRAME, FALSE, FAX, FLOAT, FOREACH, FORONE, G2, GE, GEOGRAPHYCONCEPT, GESTURE, GET, GROUP, GT, IMPASSE, INT, INVALID, JAVA, JAVA_TYPE, KNOWN_MODIFIER, KNOWNVAL_MODIFIER, LE, LOCAL, LONG, LT, MAP, MINUS, MOD, MOVE, MULT, NE, NEW, NONE, NOT_MODIFIER, NOWORK, O, OA, OBJECT, ONTOLOGY, PAGER, PARAMETER, PATH, PHONE, PLUS, PRIMITIVE, PRIVATE, PROAGENT, PROTECTED, PRSAGENT, PUBLIC, PUT, RECEIVE, RELATION, sACTIVECLASS, sACTIVECONCEPT, sACTIVEINSTANCE, sAGENT, sARCHIVE, sAREA, sAREADEF, sBOOLEAN, sBYTE, sBYTECODEEXT, sCHAR, sCLASS, sCOMPUTER, sCONCEPT, sCONCEPTUALCLASS, sCONCEPTUALCONCEPT, sCONCEPTUALOBJECT, sCOPY, sCURRENT, sDETECTABLE, sDOUBLE, sEMAIL, sEND, SEND, sFACE2FACE, sFAX, sFILEEXT, sFLOAT, sGEOGRAPHYCONCEPT, sGROUP, SHORT, SIMAGENT, sINT, sJAVA_TYPE, sLONG, sMAP, sNEW, sNONE, sNOWORK, sOBJECT, SOURCECODE, sPAGER, sPARAMETER, sPATH, sPHONE, sPRIVATE, sPROJECTEXT, sPROTECTED, sPUBLIC, sSHORT, sSTART, sSTRING, sSYMBOL, START, STRING, sUNKNOWN, sVOID, SYMBOL, TRUE, UDT, UML, UNASSIGNED, UNDEFINED, unknown, UNKNOWN, UNKNOWN_MODIFIER, V, VARIABLE, VOID, WHENEVER, WORKFRAME, WORLD, XML

Constructor Summary

Condition()

Condition(Comparison c)

Condition(Comparison c, int truth)

Method Summary

Comparison	getComparison()
NamedModelElement	getOwner()
java.util.ListIterator	getParameters() Finds and returns a list of all the parameters used in this condition.
int	getTruthValue() Returns the truth value.
java.lang.String	getTruthValueAsString() Returns a string representation of the truth value
java.util.ListIterator	getVariables() Finds and returns a list of all the variables used in this condition.
void	setComparison(Comparison c)
void	setOwner(Activity act)
void	setOwner(BFrame frm)
void	setOwner(Concept concept)
void	setTruthValue(int value) Changes the truth value to the specified value.
java.lang.String	toSource() Returns a source code representation for the condition.
java.lang.String	toString() Returns a String representation of the condition.

Methods inherited from class gov.nasa.arc.brahms.common.data.BrahmsObject

delete, export, getFile, getID, getLine, getSerialNumber, isBCC, isDynamic, isLoaded, isResolved, setBCC, setDynamic, setFile, setID, setID, setLine, setLoaded, setResolved, setSerialNumber

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Condition

public Condition()

Condition

public Condition(Comparison c)

Condition

public Condition(Comparison c,
                 int truth)

Method Detail

setComparison

public void setComparison(Comparison c)

getComparison

public Comparison getComparison()

setTruthValue

public final void setTruthValue(int value)

Changes the truth value to the specified value.

Parameters:

value - the new truth value.

See Also:

IConstants.TRUE, IConstants.FALSE, IConstants.UNKNOWN

getTruthValue

public final int getTruthValue()

Returns the truth value.

Returns:

int the truth value.

See Also:

IConstants.TRUE, IConstants.FALSE, IConstants.UNKNOWN

getTruthValueAsString

public final java.lang.String getTruthValueAsString()

Returns a string representation of the truth value

Returns:

String the string representation of the truth value

setOwner

public void setOwner(BFrame frm)

setOwner

public void setOwner(Concept concept)

setOwner

public void setOwner(Activity act)

getOwner

public NamedModelElement getOwner()

getVariables

public java.util.ListIterator getVariables()

Finds and returns a list of all the variables used in this condition.

Returns:

ListIterator the list of variables used in this condition.

getParameters

public java.util.ListIterator getParameters()

Finds and returns a list of all the parameters used in this condition.

Returns:

ListIterator the list of parameters used in this condition.

toSource

public java.lang.String toSource()

Returns a source code representation for the condition.

Returns:

String the source code representation

toString

public java.lang.String toString()

Returns a String representation of the condition.

Overrides:

toString in class java.lang.Object

Returns:

String the stringified condition