asteroids.model.Programs.Statements

Class Statement

java.lang.Object

asteroids.model.Programs.Statements.Statement

Direct Known Subclasses:

actionStatement, assertStatement, assignmentStatement, breakStatement, ifStatement, printStatement, returnStatement, sequenceOfStatements, whileStatement

public abstract class Statement
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
boolean	activeBreakStatement()
abstract void	execute()
abstract java.util.Optional	execute(java.lang.Object[] actualArgs, java.util.Set<Variable> localVariables)
boolean	failedToAdvance()
Program	getProgram()
asteroids.part3.programs.SourceLocation	getSourceLocation()
void	setFailedToAdvance(boolean failedToAdvance)
void	setProgram(Program program)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

execute

public abstract void execute()

setProgram

public void setProgram(Program program)

getProgram

public Program getProgram()

getSourceLocation

public asteroids.part3.programs.SourceLocation getSourceLocation()

activeBreakStatement

public boolean activeBreakStatement()

execute

public abstract java.util.Optional execute(java.lang.Object[] actualArgs,
                                           java.util.Set<Variable> localVariables)

failedToAdvance

public boolean failedToAdvance()

setFailedToAdvance

public void setFailedToAdvance(boolean failedToAdvance)