Top Inners Fields Constructors Methods
org.apache.poi.ss.formula

pack-priv final Class PlainCellCache

extends Object
Class Inheritance
Imports
java.util.HashMap, .Map

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
private Map<PlainCellCache.Loc, PlainValueCellCacheEntry>

Constructor Summary

AccessConstructor and Description
public

Method Summary

Modifier and TypeMethod and Description
public void
public PlainValueCellCacheEntry
public void
public void
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

_plainValueEntriesByLocback to summary
private Map<PlainCellCache.Loc, PlainValueCellCacheEntry> _plainValueEntriesByLoc

Constructor Detail

PlainCellCacheback to summary
public PlainCellCache()

Method Detail

clearback to summary
public void clear()
getback to summary
public PlainValueCellCacheEntry get(PlainCellCache.Loc key)
putback to summary
public void put(PlainCellCache.Loc key, PlainValueCellCacheEntry cce)
removeback to summary
public void remove(PlainCellCache.Loc key)
org.apache.poi.ss.formula back to summary

public final Class PlainCellCache.Loc

extends Object
Class Inheritance

Field Summary

Modifier and TypeField and Description
private final long
private final int

Constructor Summary

AccessConstructor and Description
public
Loc(int bookIndex, int sheetIndex, int rowIndex, int columnIndex)

public
Loc(long bookSheetColumn, int rowIndex)

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object
the reference object with which to compare.
obj
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public int
public int
public int
public int
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public static long
toBookSheetColumn(int bookIndex, int sheetIndex, int columnIndex)

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAlltoStringwaitwaitwait

Field Detail

_bookSheetColumnback to summary
private final long _bookSheetColumn
_rowIndexback to summary
private final int _rowIndex

Constructor Detail

Locback to summary
public Loc(int bookIndex, int sheetIndex, int rowIndex, int columnIndex)
Locback to summary
public Loc(long bookSheetColumn, int rowIndex)

Method Detail

equalsback to summary
public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getBookIndexback to summary
public int getBookIndex()
getColumnIndexback to summary
public int getColumnIndex()
getRowIndexback to summary
public int getRowIndex()
getSheetIndexback to summary
public int getSheetIndex()
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
toBookSheetColumnback to summary
public static long toBookSheetColumn(int bookIndex, int sheetIndex, int columnIndex)