org.problets.domain.model.expression.node.operator.arithmetic
Class BaseModulus

java.lang.Object
  org.problets.domain.model.DomainModel
      org.problets.domain.model.expression.node.NodeModel
          org.problets.domain.model.expression.node.operator.Operator
              org.problets.domain.model.expression.node.operator.arithmetic.Arithmetic
                  org.problets.domain.model.expression.node.operator.arithmetic.BaseModulus

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

CModulus, JModulus

public abstract class BaseModulus
extends Arithmetic

To serve as the base class for CModulus and JModulus operators

Author:

Joshua Go, Amruth Kumar

Field Summary

static java.lang.String

SYMBOL

Fields inherited from class org.problets.domain.model.expression.node.operator.arithmetic.Arithmetic

TOTAL_OPERATORS

Fields inherited from class org.problets.domain.model.expression.node.operator.Operator

INCORRECT_OPERAND_COUNT

Fields inherited from class org.problets.domain.model.DomainModel

BOOLEAN, BREAKPOINT, CHARACTER, DOUBLE_PRECISION_REAL, ERROR_TYPE, EVAL_STATUS, expACTION, expASSIGNMENT, expAUTO_DEALLOCATION, expCALL, expCONDITION, expDECLARATION, expDEREFERENCING, expDYNAMIC_ALLOCATION, expDYNAMIC_ALLOCATION_INITIALIZATION, expDYNAMIC_DEALLOCATION, expELSE_CLAUSE, expERROR, expEXECUTION, expIF_CLAUSE, expINITIALIZATION, expINPUT, expPARAMETER_PASSING, expPRINT, expQUESTIONABLE, expREFERENCING, expRETURN, expRUNTIME_ERROR, expSEMANTIC_ERROR, expSYNTAX_ERROR, expUPDATE, IDENTITY, MAX_OBJECT_IDENTITY, MIN_OBJECT_IDENTITY, QUADRUPLE_PRECISION_REAL, RUNTIME_ERROR, SEMANTIC_ERROR, SIGNED_INTEGER, SIGNED_LONG, SIGNED_SHORT, SINGLE_PRECISION_REAL, SYNTAX_ERROR, UNDEFINED_TYPE, UNSIGNED_INTEGER, UNSIGNED_LONG, UNSIGNED_SHORT, WARNING

Constructor Summary

BaseModulus()

Method Summary

Value	evaluate() Checks that arithmetic operators are not applied to boolean operands in Java/C#
void	explain(java.util.Vector explanation, java.util.Vector errors) Textually explains the evaluation of the tree - as opposed to graphical explanation by the view
void	getLocalLearningObjectives(java.util.Vector learnObjVector) Overrides Arithmetic.getLocalLearningObjectives() Accounts for Divide By Zero errors, Incorrect data type error, and Correct answer learning objective.

Methods inherited from class org.problets.domain.model.expression.node.operator.arithmetic.Arithmetic

getCoercedValue, getQualifiedLearningObject

Methods inherited from class org.problets.domain.model.expression.node.operator.Operator

clone, coerceToReal, contentEquals, contentEquals, getArity, getAssociativity, getOperatorType, getPrecedence, getStudentCopy, getSymbol, grade, locateOperator, main, recursiveContentEquals, recursiveSetValue

Methods inherited from class org.problets.domain.model.expression.node.NodeModel

classifyNodes, getContent, getLeftChild, getNonRecursiveContent, getOrder, getPosition, getRecursiveContent, getRightChild, getSideEffects, getValue, insertInOrder, setLeftChild, setOrder, setPosition, setRightChild, setValue, shortCircuit, skip, subExpToString, toString, valueEquals

Methods inherited from class org.problets.domain.model.DomainModel

getId, getIdName, grade

Methods inherited from class java.lang.Object

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

Field Detail

SYMBOL

public static final java.lang.String SYMBOL

See Also:

Constant Field Values

Constructor Detail

BaseModulus

public BaseModulus()

Method Detail

getLocalLearningObjectives

public void getLocalLearningObjectives(java.util.Vector learnObjVector)

Overrides Arithmetic.getLocalLearningObjectives() Accounts for Divide By Zero errors, Incorrect data type error, and Correct answer learning objective. Coercion is NOT a learning objective.

Overrides:

getLocalLearningObjectives in class Arithmetic

evaluate

public Value evaluate()

Description copied from class: Arithmetic

Checks that arithmetic operators are not applied to boolean operands in Java/C#

Overrides:

evaluate in class Arithmetic

explain

public void explain(java.util.Vector explanation,
                    java.util.Vector errors)

Textually explains the evaluation of the tree - as opposed to graphical explanation by the view

Overrides:

explain in class Arithmetic