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

java.lang.Object
  gov.nasa.arc.brahms.common.data.BrahmsObject
      gov.nasa.arc.brahms.common.data.Expression

All Implemented Interfaces:

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

Direct Known Subclasses:

VMExpression

public class Expression
extends BrahmsObject
implements IExpression

class Expression

Version:

$Revision: 1.2 $ $Date: 2009/11/23 19:08:56 $ $Author: rnado $

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

Expression()

Expression(Operand lhs)

Expression(Operand lhs, int operator, Operand rhs)

Method Summary

Type	getCollectType() Returns the Brahms type of the expression when it contains one or more collectall variables and the values of the expression should be accumulated in a list before assigning to a variable or passing the result to a Java method, constructor, or array initializer.
Operand	getLhs()
int	getOperator()
void	getParameters(java.util.LinkedList ll) Returns a list of all the parameters used in the expression.
Operand	getRhs()
void	getVariables(java.util.LinkedList ll) Returns a list of all the variables used in the expression.
void	setCollectType(Type type) Sets the Brahms type when this expression contains one or more collectall variables and the values of the expression should be accumulated in a list before assigning to a variable or passing the result to a Java method, constructor, or array initializer.
protected void	setID() Sets the unique identifier.
void	setLhs(Operand lhs)
void	setOperator(int op)
void	setRhs(Operand rhs)
java.lang.String	toString()

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, setLine, setLoaded, setResolved, setSerialNumber

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.nasa.arc.brahms.common.data.IExpression

export

Constructor Detail

Expression

public Expression()

Expression

public Expression(Operand lhs)

Expression

public Expression(Operand lhs,
                  int operator,
                  Operand rhs)

Method Detail

setID

protected void setID()

Sets the unique identifier.

Overrides:

setID in class BrahmsObject

setLhs

public void setLhs(Operand lhs)

getLhs

public Operand getLhs()

setOperator

public void setOperator(int op)

getOperator

public int getOperator()

setRhs

public void setRhs(Operand rhs)

getRhs

public Operand getRhs()

setCollectType

public void setCollectType(Type type)

Sets the Brahms type when this expression contains one or more collectall variables and the values of the expression should be accumulated in a list before assigning to a variable or passing the result to a Java method, constructor, or array initializer.

Specified by:

setCollectType in interface IExpression

Parameters:

type - the Brahms type for the expression

getCollectType

public Type getCollectType()

Returns the Brahms type of the expression when it contains one or more collectall variables and the values of the expression should be accumulated in a list before assigning to a variable or passing the result to a Java method, constructor, or array initializer.

Specified by:

getCollectType in interface IExpression

Returns:

Type the Brahms type for the expression

getVariables

public void getVariables(java.util.LinkedList ll)

Returns a list of all the variables used in the expression. Returns an empty list if no variables are used.

Specified by:

getVariables in interface IExpression

Parameters:

ll - the LinkedList to which to add the variables used in the expression.

getParameters

public void getParameters(java.util.LinkedList ll)

Returns a list of all the parameters used in the expression. Returns an empty list if no parameters are used.

Specified by:

getParameters in interface IExpression

Parameters:

ll - the LinkedList to which to add the parameters used in the expression.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object