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org.apache.poi.ss.formula

pack-priv abstract Class CellCacheEntry

Class Inheritance

extends Object
implements ICacheEntry

java.lang.Object
org.apache.poi.ss.formula.CellCacheEntry

All Implemented Interfaces

org.apache.poi.ss.formula.IEvaluationListener.ICacheEntry

Known Direct Subclasses

org.apache.poi.ss.formula.FormulaCellCacheEntry, org.apache.poi.ss.formula.PlainValueCellCacheEntry

Imports

org.apache.poi.ss.formula.eval.BlankEval, .BoolEval, .ErrorEval, .NumberEval, .StringEval, .ValueEval, org.apache.poi.ss.formula.IEvaluationListener.ICacheEntry

Stores the parameters that identify the evaluation of one cell.

Field Summary

Modifier and Type	Field and Description
private final FormulaCellCacheEntrySet	_consumingCells
private ValueEval	_value
public static final CellCacheEntry[]	EMPTY_ARRAY

Constructor Summary

Access	Constructor and Description
protected	CellCacheEntry()

Method Summary

Modifier and Type	Method and Description
public final void	addConsumingCell(FormulaCellCacheEntry cellLoc)
private static boolean	areValuesEqual(ValueEval a, ValueEval b)
public final void	clearConsumingCell(FormulaCellCacheEntry cce)
protected final void	clearValue()
public final FormulaCellCacheEntry[]	getConsumingCells()
public final ValueEval	getValue() Implements org.apache.poi.ss.formula.IEvaluationListener.ICacheEntry.getValue.
public final void	recurseClearCachedFormulaResults(IEvaluationListener listener)
protected final void	recurseClearCachedFormulaResults() Calls formulaCell.setFormulaResult(null, null) recursively all the way up the tree of dependencies.
protected final void	recurseClearCachedFormulaResults(IEvaluationListener listener, int depth) Identical to `recurseClearCachedFormulaResults()` except for the listener call-backs
public final boolean	updateValue(ValueEval value)

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

Field Detail

_consumingCells	back to summary
private final FormulaCellCacheEntrySet _consumingCells

_value	back to summary
private ValueEval _value

EMPTY_ARRAY	back to summary
public static final CellCacheEntry[] EMPTY_ARRAY

Constructor Detail

CellCacheEntry	back to summary
protected CellCacheEntry()

Method Detail

addConsumingCell	back to summary
public final void addConsumingCell(FormulaCellCacheEntry cellLoc)

areValuesEqual	back to summary
private static boolean areValuesEqual(ValueEval a, ValueEval b)

clearConsumingCell	back to summary
public final void clearConsumingCell(FormulaCellCacheEntry cce)

clearValue	back to summary
protected final void clearValue()

getConsumingCells	back to summary
public final FormulaCellCacheEntry[] getConsumingCells()

getValue	back to summary
public final ValueEval getValue() Implements org.apache.poi.ss.formula.IEvaluationListener.ICacheEntry.getValue.

recurseClearCachedFormulaResults	back to summary
public final void recurseClearCachedFormulaResults(IEvaluationListener listener)

recurseClearCachedFormulaResults	back to summary
protected final void recurseClearCachedFormulaResults() Calls formulaCell.setFormulaResult(null, null) recursively all the way up the tree of dependencies. Calls usedCell.clearConsumingCell(fc) for each child of a cell that is cleared along the way.

recurseClearCachedFormulaResults	back to summary
protected final void recurseClearCachedFormulaResults(IEvaluationListener listener, int depth) Identical to `recurseClearCachedFormulaResults()` except for the listener call-backs

updateValue	back to summary
public final boolean updateValue(ValueEval value)