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org.apache.poi.ss.formula.functions

pack-priv final Class CountUtils

Class Inheritance

extends Object

java.lang.Object
org.apache.poi.ss.formula.functions.CountUtils

Imports

org.apache.poi.ss.formula.ThreeDEval, .TwoDEval, org.apache.poi.ss.formula.eval.RefEval, .ValueEval

Common logic for COUNT, COUNTA and COUNTIF

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static interface	CountUtils.I_MatchAreaPredicate
public static interface	CountUtils.I_MatchPredicate Common interface for the matching criteria.

Constructor Summary

Access	Constructor and Description
private	CountUtils()

Method Summary

Modifier and Type	Method and Description
public static int	countArg(ValueEval eval, CountUtils.I_MatchPredicate criteriaPredicate)
public static int	Returns: the number of evaluated cells in the range that match the specified criteria countMatchingCellsInArea(ThreeDEval areaEval, CountUtils.I_MatchPredicate criteriaPredicate)
public static int	Returns: the number of evaluated cells in the range that match the specified criteria countMatchingCellsInRef(RefEval refEval, CountUtils.I_MatchPredicate criteriaPredicate)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

CountUtils	back to summary
private CountUtils()

Method Detail

countArg	back to summary
public static int countArg(ValueEval eval, CountUtils.I_MatchPredicate criteriaPredicate)

countMatchingCellsInArea	back to summary
public static int countMatchingCellsInArea(ThreeDEval areaEval, CountUtils.I_MatchPredicate criteriaPredicate) Returns:int the number of evaluated cells in the range that match the specified criteria

countMatchingCellsInRef	back to summary
public static int countMatchingCellsInRef(RefEval refEval, CountUtils.I_MatchPredicate criteriaPredicate) Returns:int the number of evaluated cells in the range that match the specified criteria

org.apache.poi.ss.formula.functions back to summary

public Interface CountUtils.I_MatchAreaPredicate

extends I_MatchPredicate

Method Summary

Modifier and Type	Method and Description
public boolean	matches(TwoDEval x, int rowIndex, int columnIndex)

Inherited from org.apache.poi.ss.formula.functions.CountUtils.I_MatchPredicate:: matches

Method Detail

matches	back to summary
public boolean matches(TwoDEval x, int rowIndex, int columnIndex)

org.apache.poi.ss.formula.functions back to summary

public Interface CountUtils.I_MatchPredicate

Known Direct Subinterfaces: org.apache.poi.ss.formula.functions.CountUtils.I_MatchAreaPredicate
Known Direct Implementers: org.apache.poi.ss.formula.functions.Countif.MatcherBase

Common interface for the matching criteria.

Method Summary

Modifier and Type	Method and Description
public boolean	matches(ValueEval x)

Method Detail

matches	back to summary
public boolean matches(ValueEval x)