Package org.apache.poi.ss.formula.ptg

Class OperandPtg

java.lang.Object

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

org.apache.poi.ss.formula.ptg.OperandPtg

All Implemented Interfaces:

Duplicatable, GenericRecord

Direct Known Subclasses:

AreaErrPtg, AreaPtgBase, Deleted3DPxg, DeletedArea3DPtg, DeletedRef3DPtg, MemAreaPtg, MemErrPtg, MemFuncPtg, NamePtg, NameXPtg, NameXPxg, RefErrorPtg, RefPtgBase

public abstract class OperandPtg
extends Ptg

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

Modifier	Constructor	Description
protected	OperandPtg()
protected	OperandPtg(OperandPtg other)

Method Summary

Modifier and Type	Method	Description
abstract OperandPtg	copy()
final boolean	isBaseToken()	All Operand Ptgs are classified ('relative', 'value', 'array')

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

createPtg, doesFormulaReferToDeletedCell, getDefaultOperandClass, 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 Details

OperandPtg

protected OperandPtg()

OperandPtg

protected OperandPtg(OperandPtg other)

Method Details

isBaseToken

public final boolean isBaseToken()

All Operand Ptgs are classified ('relative', 'value', 'array')

Specified by:

isBaseToken in class Ptg

Returns:

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

copy

public abstract OperandPtg copy()

Specified by:

copy in interface Duplicatable

Specified by:

copy in class Ptg

Returns:

a deep copy of the implementing class / instance