Package org.apache.poi.ss.formula.ptg
Class OperationPtg
- java.lang.Object
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- org.apache.poi.ss.formula.ptg.Ptg
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- org.apache.poi.ss.formula.ptg.OperationPtg
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- All Implemented Interfaces:
org.apache.poi.common.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
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Field Summary
Fields Modifier and Type Field Description static int
TYPE_BINARY
static int
TYPE_FUNCTION
static int
TYPE_UNARY
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Fields inherited from class org.apache.poi.ss.formula.ptg.Ptg
CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description byte
getDefaultOperandClass()
java.util.Map<java.lang.String,java.util.function.Supplier<?>>
getGenericProperties()
abstract int
getNumberOfOperands()
The number of operands expected by the operationsabstract java.lang.String
toFormulaString(java.lang.String[] operands)
returns a string representation of the operations the length of the input array should equal the number returned by-
Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg
copy, createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, getSid, getSize, isBaseToken, readTokens, serializePtgs, setClass, toFormulaString, toString, write
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord
getGenericChildren, getGenericRecordType
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Field Detail
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TYPE_UNARY
public static final int TYPE_UNARY
- See Also:
- Constant Field Values
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TYPE_BINARY
public static final int TYPE_BINARY
- See Also:
- Constant Field Values
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TYPE_FUNCTION
public static final int TYPE_FUNCTION
- See Also:
- Constant Field Values
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Method Detail
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toFormulaString
public abstract java.lang.String toFormulaString(java.lang.String[] operands)
returns a string representation of the operations the length of the input array should equal the number returned by- See Also:
getNumberOfOperands()
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getNumberOfOperands
public abstract int getNumberOfOperands()
The number of operands expected by the operations
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getDefaultOperandClass
public byte getDefaultOperandClass()
- Specified by:
getDefaultOperandClass
in classPtg
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getGenericProperties
public java.util.Map<java.lang.String,java.util.function.Supplier<?>> getGenericProperties()
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