gov.nasa.arc.brahms.vm.data
Class VMGetActivity

java.lang.Object
  gov.nasa.arc.brahms.common.data.BrahmsObject
      gov.nasa.arc.brahms.common.data.ModelElement
          gov.nasa.arc.brahms.common.data.NamedModelElement
              gov.nasa.arc.brahms.common.data.Activity
                  gov.nasa.arc.brahms.common.data.PrimitiveActivity
                      gov.nasa.arc.brahms.common.data.ContainmentActivity
                          gov.nasa.arc.brahms.common.data.GetActivity
                              gov.nasa.arc.brahms.vm.data.VMGetActivity

All Implemented Interfaces:

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

public class VMGetActivity
extends GetActivity

A VMGetActivity is a get activity with extensions for use in the virtual machine. A get activity is a primitive activity that allows an agent or object to pick up one or more objects and/or agents, referred to as items, to carry it with it while performing activities. The picked up agents and/or objects are said to be contained by the agent or object that picked up the agents/objects. An agent or object can put the picked up agents/objects down by using the put activity (PUT).

Version:

30 May 2001

Author:

Ron van Hoof

See Also:

GetActivity, Serialized Form

Field Summary

Fields inherited from class gov.nasa.arc.brahms.common.data.NamedModelElement

NAME_PROPERTY

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

VMGetActivity()
Constructor, creates a new get activity.

VMGetActivity(java.lang.String name)
Constructor, creates a new get activity with the specified name.

VMGetActivity(java.lang.String file, int line)
Constructor, creates a new get activity that is specified in the specified file at the specified line number.

VMGetActivity(java.lang.String name, java.lang.String file, int line)
Constructor, creates a new get activity with the specified name that is specified in the specified file at the specified line number.

Method Summary

IActivityCtx

createContext() Creates a new context for this activity for use in a virtual machine.

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

getSource, setID, setSource, setSource

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

addItem, addItem, convertWhenSymbolToInt, getItems, getWhen, getWhenParameter, setWhen, setWhen

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

addResource, addResource, addTouchedObject, addTouchedObject, getMaxDuration, getMinDuration, getRandom, getResources, getTouchedObjects, hasResources, hasTouchedObjects, setMaxDuration, setMaxDuration, setMinDuration, setMinDuration, setRandom, setRandom

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

addParameter, addReference, delete, getActivityDescriptor, getDisplayText, getFullyQualifiedName, getParameter, getParameter, getParameterCount, getParameters, getPriority, getQualifiedName, getReferences, hasParameters, removeParameter, removeReference, setActivityDescriptor, setDisplayText, setDisplayText, setOwner, setOwner, setPriority, setPriority

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

getName, getOwner, setFullyQualifiedName, setName, setOwner, toString

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

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

Constructor Detail

VMGetActivity

public VMGetActivity()

Constructor, creates a new get activity.

VMGetActivity

public VMGetActivity(java.lang.String name)

Constructor, creates a new get activity with the specified name.

Parameters:

name - the name of the get activity

VMGetActivity

public VMGetActivity(java.lang.String file,
                     int line)

Constructor, creates a new get activity that is specified in the specified file at the specified line number.

Parameters:

file - the file in which the get activity is specified

line - the line number at which the specification starts in the file

VMGetActivity

public VMGetActivity(java.lang.String name,
                     java.lang.String file,
                     int line)

Constructor, creates a new get activity with the specified name that is specified in the specified file at the specified line number.

Parameters:

name - the name of the get activity

file - the file in which the get activity is specified

line - the line number at which the specification starts in the file

Method Detail

createContext

public IActivityCtx createContext()

Creates a new context for this activity for use in a virtual machine.

Note: This method always returns a new instance and does not verify whether one is already created.

Overrides:

createContext in class GetActivity

Returns:

IActivityCtx the activity's context