com.aspose.cells

Class CollectionBase

java.lang.Object

com.aspose.cells.CollectionBase

All Implemented Interfaces:

java.lang.Iterable

Direct Known Subclasses:

CellWatchCollection, ChartCollection, CheckBoxCollection, ColumnCollection, CommentCollection, ConditionalFormattingCollection, ConditionalFormattingIconCollection, ConditionalFormattingValueCollection, ConnectionParameterCollection, ContentTypePropertyCollection, CustomFilterCollection, CustomPropertyCollection, CustomXmlPartCollection, DataModelRelationshipCollection, DataModelTableCollection, DataSorterKeyCollection, DocumentPropertyCollection, DxfCollection, ErrorCheckOptionCollection, ExternalConnectionCollection, FilterColumnCollection, FontSettingCollection, GradientStopCollection, HorizontalPageBreakCollection, HtmlTableLoadOptionCollection, HyperlinkCollection, LegendEntryCollection, ListColumnCollection, ListObjectCollection, MultipleFilterCollection, NameCollection, OdsCellFieldCollection, OleObjectCollection, PictureCollection, PivotAreaCollection, PivotAreaFilterCollection, PivotConditionalFormatCollection, PivotFilterCollection, PivotFormatConditionCollection, PivotTableCollection, PivotTableFormatCollection, PowerQueryFormulaCollection, PowerQueryFormulaItemCollection, PowerQueryFormulaParameterCollection, ProtectedRangeCollection, QueryTableCollection, RangeCollection, ReferredAreaCollection, RevisionCollection, RevisionLogCollection, ScenarioCollection, ScenarioInputCellCollection, SensitivityLabelCollection, SeriesCollection, ShapeCollection, ShapeGuideCollection, ShapePathCollection, ShapePathPointCollection, ShapeSegmentPathCollection, SlicerCacheItemCollection, SlicerCollection, SmartTagCollection, SmartTagPropertyCollection, SmartTagSetting, SparklineCollection, SparklineGroupCollection, TableStyleCollection, TableStyleElementCollection, TextBoxCollection, TextTabStopCollection, ThreadedCommentAuthorCollection, ThreadedCommentCollection, TimelineCollection, TrendlineCollection, ValidationCollection, VbaModuleCollection, VbaProjectReferenceCollection, VerticalPageBreakCollection, WebExtensionBindingCollection, WebExtensionCollection, WebExtensionPropertyCollection, WebExtensionReferenceCollection, WebExtensionTaskPaneCollection, WorksheetCollection, XmlMapCollection

public abstract class CollectionBase
extends java.lang.Object
implements java.lang.Iterable

Provides the abstract base class for a strongly typed collection.

Constructor Summary

Constructors

Constructor and Description
CollectionBase() Initializes a new instance of the CollectionBase class with the default initial capacity.
CollectionBase(int capacity) Initializes a new instance of the CollectionBase class with the specified capacity.

Method Summary

Methods

Modifier and Type	Method and Description
int	add(java.lang.Object o) Adds an item to the CollectionBase instance.
void	clear() Removes all objects from the CollectionBase instance.
boolean	contains(java.lang.Object o) Return whether instance contains this object
java.lang.Object	get(int index) Get an item at specified position.
int	getCount() Gets the number of elements contained in the CollectionBase instance.
int	indexOf(java.lang.Object o) Determines the index of a specific item in the CollectionBase instance.
java.util.Iterator	iterator() Returns an enumerator that iterates through the CollectionBase instance.
void	removeAt(int index) Removes the item at the specified index.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CollectionBase

public CollectionBase()

Initializes a new instance of the CollectionBase class with the default initial capacity.

CollectionBase

public CollectionBase(int capacity)

Initializes a new instance of the CollectionBase class with the specified capacity.

Parameters:

capacity - The number of elements that the new list can initially store.

Method Detail

iterator

public java.util.Iterator iterator()

Returns an enumerator that iterates through the CollectionBase instance.

Specified by:

iterator in interface java.lang.Iterable

Returns:

An iterator for the CollectionBase instance.

getCount

public int getCount()

Gets the number of elements contained in the CollectionBase instance.

Returns:

The number of elements contained in the CollectionBase instance.

clear

public void clear()

Removes all objects from the CollectionBase instance.

add

public int add(java.lang.Object o)

Adds an item to the CollectionBase instance.

Parameters:

o - The Object to add to the CollectionBase instance.

Returns:

The position into which the new element was inserted.

get

public java.lang.Object get(int index)

Get an item at specified position.

Parameters:

index - Specified position index.

Returns:

The item at specified position.

contains

public boolean contains(java.lang.Object o)

Return whether instance contains this object

Parameters:

o - test object

Returns:

Whether instance contains this object

removeAt

public void removeAt(int index)

Removes the item at the specified index.

Parameters:

index - The zero-based index of the item to remove.

indexOf

public int indexOf(java.lang.Object o)

Determines the index of a specific item in the CollectionBase instance.

Parameters:

o - Determines the index of a specific item in the CollectionBase instance.

Returns:

The index of value if found in the list; otherwise, -1.