org.apache.poi.ss.formula.ptg

Class ScalarConstantPtg

java.lang.Object

org.apache.poi.ss.formula.ptg.Ptg

org.apache.poi.ss.formula.ptg.ScalarConstantPtg

All Implemented Interfaces:

Duplicatable, GenericRecord

Direct Known Subclasses:

BoolPtg, ErrPtg, IntPtg, MissingArgPtg, NumberPtg, StringPtg

public abstract class ScalarConstantPtg
extends Ptg

Common superclass of all Ptgs that represent simple constant values.

Field Summary

Fields inherited from class org.apache.poi.ss.formula.ptg.Ptg

CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY

Constructor Summary

Constructors

Constructor and Description
ScalarConstantPtg()

Method Summary

Modifier and Type	Method and Description
byte	getDefaultOperandClass()
boolean	isBaseToken()

Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg

copy, createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, getSid, getSize, readTokens, serializePtgs, setClass, toFormulaString, toString, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord

getGenericChildren, getGenericProperties, getGenericRecordType

Constructor Detail

ScalarConstantPtg

public ScalarConstantPtg()

Method Detail

isBaseToken

public final boolean isBaseToken()

Specified by:

isBaseToken in class Ptg

Returns:

false if this token is classified as 'reference', 'value', or 'array'

getDefaultOperandClass

public final byte getDefaultOperandClass()

Specified by:

getDefaultOperandClass in class Ptg