org.problets.domain.model.expression.node.operand
Class Operand

java.lang.Object
  org.problets.domain.model.DomainModel
      org.problets.domain.model.expression.node.NodeModel
          org.problets.domain.model.expression.node.operand.Operand

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

FunctionCallOperand, LiteralOperand, VarOperand

public class Operand
extends NodeModel

Operand To serve as the base class for LiteralOperand and VarOperand

Author:

Amruth Kumar

Field Summary

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

Operand()

Method Summary

boolean

grade(java.lang.String actualTemplate, java.lang.String studentCode, java.util.Vector explanation) Grades the studentCode according to the actualTemplate, returns true if correct, and false otherwise

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

classifyNodes, clone, contentEquals, contentEquals, evaluate, explain, getContent, getLeftChild, getNonRecursiveContent, getOrder, getPosition, getRecursiveContent, getRightChild, getSideEffects, getStudentCopy, getValue, insertInOrder, recursiveSetValue, 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

Constructor Detail

Operand

public Operand()

Method Detail

grade

public boolean grade(java.lang.String actualTemplate,
                     java.lang.String studentCode,
                     java.util.Vector explanation)

Grades the studentCode according to the actualTemplate, returns true if correct, and false otherwise

Overrides:

grade in class NodeModel