Class NativeListDataLayer<TItem>

Base class for all data layers that are based on NativeList{T}.

Inheritance
object
DataLayer
NativeListDataLayer<TItem>
ByteAreaSizesDataLayer
Implements
Inherited Members
Namespace: Fwt.Core.DataLayers
Assembly: fwt.core.dll
Syntax
public abstract class NativeListDataLayer<TItem> : DataLayer, IDisposable, ICommitChanges, IListDataLayer<TItem> where TItem : unmanaged
Type Parameters
Name Description
TItem

Fields

_data

Declaration
protected NativeList<TItem> _data
Field Value
Type Description
NativeList<TItem>

Properties

Data

Container for data in the layer.

Declaration
public NativeList<TItem> Data { get; }
Property Value
Type Description
NativeList<TItem>

Length

Returns the number of items in the layer.

Declaration
public override int Length { get; }
Property Value
Type Description
int
Overrides

Methods

Dispose()

Disposes the data layer and all items in it by calling DisposeAllItems() DisposeAllItems()

Declaration
public override void Dispose()
Overrides

DisposeAllItems()

Disposes all items in the layer by calling DisposeDataItem() for each DisposeDataItem(TItem)

Declaration
public override void DisposeAllItems()
Overrides

DisposeDataItem(TItem)

Disposes the data item if it is IDisposable.

Declaration
protected virtual void DisposeDataItem(TItem item)
Parameters
Type Name Description
TItem item

DisposeExcessItems(int)

When layer is resized, this method is called to dispose items in cells of index greater than layerSize.

Declaration
public virtual void DisposeExcessItems(int layerSize)
Parameters
Type Name Description
int layerSize

GetData(int)

Gets the data at the specified index.

Declaration
public virtual TItem GetData(int index)
Parameters
Type Name Description
int index

index to get data under
Returns
Type Description
TItem

data from the cell at provided index

Init(int, Allocator)

Initializes/Reinitializes the data layer with the specified size.

Declaration
public virtual void Init(int layerSize, Allocator allocator = Allocator.Persistent)
Parameters
Type Name Description
int layerSize

items count in the layer
Allocator allocator

allocator to create internal collections under.

SetData(int, TItem)

Sets the data at the specified index.

Declaration
public virtual bool SetData(int index, TItem data)
Parameters
Type Name Description
int index

cell index to put data in
TItem data

data to put into the cell at provided index
Returns
Type Description
bool

TryGetData(int, out TItem)

Tries to get the data at the specified index.

Declaration
public virtual bool TryGetData(int index, out TItem data)
Parameters
Type Name Description
int index

cell index to put data in
TItem data

data to put into the cell at provided index
Returns
Type Description
bool

true if data was added, otherwise - false

TrySetData(int, TItem)

Tries to set the data at the specified index.

Declaration
public bool TrySetData(int index, TItem data)
Parameters
Type Name Description
int index

cell index to put data in
TItem data

data to put into the cell at provided index
Returns
Type Description
bool

true if data was set, otherwise - false

Implements

Extension Methods