cdx.scorebot.scoring.logic
Class Statement

java.lang.Object
  cdx.scorebot.scoring.logic.Statement

All Implemented Interfaces:

BlockStatementType, LogicCode, LogicCodeExecutable

public class Statement
extends java.lang.Object
implements LogicCodeExecutable, BlockStatementType

specifies a statement to be evaluated

Author:

David Underhill

Constructor Summary

Statement(StatementType statement)
Construct a statement to be executed

Method Summary

void	executeLogic(Context context) execute this statement
void	validateTypes(java.util.HashMap<java.lang.String,LiteralType> varTypes, java.util.HashMap<java.lang.String,TestData> testsInfo) Attempts to validate the type-correctness of all constituent LogicCodeEvaluatable logic code.

Methods inherited from class java.lang.Object

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

Constructor Detail

Statement

public Statement(StatementType statement)

Construct a statement to be executed

Parameters:

statement - statement to execute

Method Detail

executeLogic

public void executeLogic(Context context)
                  throws LogicException

execute this statement

Specified by:

executeLogic in interface LogicCodeExecutable

Parameters:

context - contains the current context of the logic processor

Throws:

LogicException - thrown if an exception occurs while processing the logic

validateTypes

public void validateTypes(java.util.HashMap<java.lang.String,LiteralType> varTypes,
                          java.util.HashMap<java.lang.String,TestData> testsInfo)
                   throws LogicException

Description copied from interface: LogicCodeExecutable

Attempts to validate the type-correctness of all constituent LogicCodeEvaluatable logic code. An exception is thrown if there is some type-check failure.

Specified by:

validateTypes in interface LogicCodeExecutable

Parameters:

varTypes - contains the type of value stored by each variable (variables names are keys)

testsInfo - information about each test item keyed on test item names this logic may hold

Throws:

LogicException - thrown if an exception if an invalid test, test result, or test option is found