Package  Description 

org.apache.poi.ss.formula.ptg 
formula package contains binary PTG structures used in Formulas

Modifier and Type  Class and Description 

class 
AbstractFunctionPtg
This class provides the base functionality for Excel sheet functions
There are two kinds of function Ptgs  tFunc and tFuncVar
Therefore, this class will have ONLY two subclasses

class 
AddPtg
Addition operator PTG the "+" binomial operator.

class 
ConcatPtg 
class 
DividePtg
This PTG implements the standard binomial divide "/"

class 
EqualPtg 
class 
FuncPtg 
class 
FuncVarPtg 
class 
GreaterEqualPtg
PTG class to implement greater or equal to

class 
GreaterThanPtg
Greater than operator PTG ">"

class 
IntersectionPtg 
class 
LessEqualPtg
Ptg class to implement less than or equal

class 
LessThanPtg
Less than operator PTG "<".

class 
MultiplyPtg
Implements the standard mathmatical multiplication  *

class 
NotEqualPtg
Ptg class to implement not equal

class 
PercentPtg
Percent PTG.

class 
PowerPtg 
class 
RangePtg 
class 
SubtractPtg 
class 
UnaryMinusPtg
Unary Plus operator
does not have any effect on the operand

class 
UnaryPlusPtg
Unary Plus operator
does not have any effect on the operand

class 
UnionPtg 
class 
ValueOperatorPtg
Common superclass of all value operators.

Modifier and Type  Field and Description 

static OperationPtg 
IntersectionPtg.instance 
static OperationPtg 
RangePtg.instance 
static OperationPtg 
UnionPtg.instance 
static OperationPtg 
FuncVarPtg.SUM
Single instance of this token for 'sum() taking a single argument'

Copyright 2017 The Apache Software Foundation or its licensors, as applicable.