com.aspose.cells
Class CollectionBase

java.lang.Object
    com.aspose.cells.CollectionBase

All Implemented Interfaces:

java.lang.Iterable

Direct Known Subclasses:

ChartCollection, CheckBoxCollection, ColumnCollection, CommentCollection, ConditionalFormattingCollection, ConditionalFormattingIconCollection, ConditionalFormattingValueCollection, ConnectionParameterCollection, ContentTypePropertyCollection, CustomFilterCollection, CustomPropertyCollection, CustomXmlPartCollection, DxfCollection, ErrorCheckOptionCollection, ExternalConnectionCollection, FilterColumnCollection, GradientStopCollection, HorizontalPageBreakCollection, HyperlinkCollection, LegendEntryCollection, ListColumnCollection, ListObjectCollection, MultipleFilterCollection, NameCollection, OleObjectCollection, PictureCollection, PivotFilterCollection, PivotFormatConditionCollection, PivotTableCollection, ProtectedRangeCollection, QueryTableCollection, RangeCollection, ReferredAreaCollection, ScenarioCollection, ScenarioInputCellCollection, SeriesCollection, ShapeCollection, ShapeGuideCollection, ShapePathCollection, ShapePathPointCollection, ShapeSegmentPathCollection, SmartTagCollection, SmartTagPropertyCollection, SmartTagSetting, SparklineCollection, SparklineGroupCollection, TableStyleCollection, TableStyleElementCollection, TextBoxCollection, TrendlineCollection, ValidationCollection, VbaModuleCollection, VbaProjectReferenceCollection, VerticalPageBreakCollection, WorksheetCollection, XmlMapCollection

public abstract class CollectionBase 
extends java.lang.Object

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.

public java.util.Iterator iterator()

Returns an enumerator that iterates through the CollectionBase instance.

Returns:

An iterator for the CollectionBase instance.

public int getCount()

Gets the number of elements contained in the CollectionBase instance.

Returns:

The number of elements contained in the CollectionBase instance.

public void clear()

Removes all objects from the CollectionBase instance.

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.

public java.lang.Object get(int index)

Get an item at specified position.

Parameters:

index - Specified position index.

Returns:

The item at specified position.

public boolean contains(java.lang.Object o)

Return whether instance contains this object

Parameters:

o - test object

Returns:

Whether instance contains this object

public void removeAt(int index)

Removes the item at the specified index.

Parameters:

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

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.