Top Description Fields Constructors Methods
org.apache.poi.ss.formula.ptg

public final Class UnaryMinusPtg

extends ValueOperatorPtg
Class Inheritance
Unary Plus operator - does not have any effect on the operand

Field Summary

Modifier and TypeField and Description
public static final UnaryMinusPtg
instance

private static final String
MINUS

public static final byte
sid

Constructor Summary

AccessConstructor and Description
private
UnaryMinusPtg()

Method Summary

Modifier and TypeMethod and Description
public UnaryMinusPtg
copy()

Implements abstract org.apache.poi.ss.formula.ptg.Ptg.copy.

Implements org.apache.poi.common.Duplicatable.copy.

public int
getNumberOfOperands()

Implements abstract org.apache.poi.ss.formula.ptg.OperationPtg.getNumberOfOperands.

The number of operands expected by the operations

public byte
getSid()

Implements abstract org.apache.poi.ss.formula.ptg.Ptg.getSid.

public String
toFormulaString(String[] operands)

Implements abstract org.apache.poi.ss.formula.ptg.OperationPtg.toFormulaString.

implementation of method from OperationsPtg

Inherited from org.apache.poi.ss.formula.ptg.ValueOperatorPtg:
getDefaultOperandClassgetSizeisBaseTokentoFormulaStringwrite

Field Detail

instanceback to summary
public static final UnaryMinusPtg instance
MINUSback to summary
private static final String MINUS
sidback to summary
public static final byte sid

Constructor Detail

UnaryMinusPtgback to summary
private UnaryMinusPtg()

Method Detail

copyback to summary
public UnaryMinusPtg copy()

Implements abstract org.apache.poi.ss.formula.ptg.Ptg.copy.

Implements org.apache.poi.common.Duplicatable.copy.

Returns:UnaryMinusPtg

Doc from org.apache.poi.common.Duplicatable.copy.

a deep copy of the implementing class / instance

Annotations
@Override
getNumberOfOperandsback to summary
public int getNumberOfOperands()

Implements abstract org.apache.poi.ss.formula.ptg.OperationPtg.getNumberOfOperands.

Doc from org.apache.poi.ss.formula.ptg.OperationPtg.getNumberOfOperands.

The number of operands expected by the operations

getSidback to summary
public byte getSid()

Implements abstract org.apache.poi.ss.formula.ptg.Ptg.getSid.

Returns:byte

Doc from org.apache.poi.ss.formula.ptg.Ptg.getSid.

structure id of the parsed thing, or -1 if the record has no sid

Annotations
@Override
toFormulaStringback to summary
public String toFormulaString(String[] operands)

Implements abstract org.apache.poi.ss.formula.ptg.OperationPtg.toFormulaString.

implementation of method from OperationsPtg