Package com.vaadin.flow.component.spreadsheet

Class CellSet

java.lang.Object

java.util.AbstractCollection<org.apache.poi.ss.util.CellReference>

java.util.AbstractSet<org.apache.poi.ss.util.CellReference>

java.util.HashSet<org.apache.poi.ss.util.CellReference>

com.vaadin.flow.component.spreadsheet.CellSet

All Implemented Interfaces:

Serializable, Cloneable, Iterable<org.apache.poi.ss.util.CellReference>, Collection<org.apache.poi.ss.util.CellReference>, Set<org.apache.poi.ss.util.CellReference>

public class CellSet
extends HashSet<org.apache.poi.ss.util.CellReference>

CellSet is a set of cells that also provides utilities regarding the contents of the set.

Internal use only. May be renamed or removed in a future release.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CellSet(Set<org.apache.poi.ss.util.CellReference> cells)	Creates a set with the specified cells

Method Summary

Modifier and Type	Method	Description
boolean	contains(Object object)	Whether the set contains the specified cell.

Methods inherited from class java.util.HashSet

add, clear, clone, isEmpty, iterator, newHashSet, remove, size, spliterator, toArray, toArray

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

addAll, containsAll, equals, hashCode, removeAll, retainAll

Constructor Details

CellSet

public CellSet(Set<org.apache.poi.ss.util.CellReference> cells)

Creates a set with the specified cells

Parameters:

cells - cells to construct the set with, not null

Method Details

contains

public boolean contains(Object object)

Whether the set contains the specified cell.

Specified by:

contains in interface Collection<org.apache.poi.ss.util.CellReference>

Specified by:

contains in interface Set<org.apache.poi.ss.util.CellReference>

Overrides:

contains in class HashSet<org.apache.poi.ss.util.CellReference>

Parameters:

object - cell to be checked whether it exists in the set

Returns:

true if set contains the specified cell, false otherwise

Throws:

IllegalArgumentException - the sheet name for the CellReference is null