OperationPtg (Keikai Spreadsheet Build 6.0.0 API)

java.lang.Object
- org.apache.poi.ss.formula.ptg.Ptg
- - org.apache.poi.ss.formula.ptg.OperationPtg

All Implemented Interfaces:

Serializable, Duplicatable, GenericRecord

Direct Known Subclasses:

AbstractFunctionPtg, IntersectionPtg, RangePtg, UnionPtg, ValueOperatorPtg
```
public abstract class OperationPtg
extends Ptg
```
defines a Ptg that is an operation instead of an operand

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static int TYPE_BINARY

static int TYPE_FUNCTION

static int TYPE_UNARY
- 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 OperationPtg()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`byte`	`getDefaultOperandClass()`
`Map<String,Supplier<?>>`	`getGenericProperties()`
`abstract int`	`getNumberOfOperands()`	The number of operands expected by the operations
`abstract String`	`toFormulaString(String[] operands)`	returns a string representation of the operations the length of the input array should equal the number returned by
`String`	`toInternalFormulaString(String[] operands)`

Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg
copy, createPtg, createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSize, getEncodedSizeWithoutArrayData, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, getSid, getSize, isBaseToken, readTokens, readTokens, serializePtgs, 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, getGenericRecordType

- Field Detail
  - TYPE_UNARY
```
public static final int TYPE_UNARY
```
    See Also:
    
    Constant Field Values
  - TYPE_BINARY
```
public static final int TYPE_BINARY
```
    See Also:
    
    Constant Field Values
  - TYPE_FUNCTION
```
public static final int TYPE_FUNCTION
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - OperationPtg
```
protected OperationPtg()
```
- Method Detail
  - toFormulaString
```
public abstract String toFormulaString(String[] operands)
```
    returns a string representation of the operations the length of the input array should equal the number returned by
    
    See Also:
    
    getNumberOfOperands()
  - getNumberOfOperands
```
public abstract int getNumberOfOperands()
```
    The number of operands expected by the operations
  - getDefaultOperandClass
```
public byte getDefaultOperandClass()
```
    Specified by:
    
    getDefaultOperandClass in class Ptg
  - getGenericProperties
```
public Map<String,Supplier<?>> getGenericProperties()
```
  - toInternalFormulaString
```
public String toInternalFormulaString(String[] operands)
```