com.inmethod.grid
Class AppendableDataProviderAdapter<T>

java.lang.Object
  com.inmethod.grid.DataProviderAdapter<T>
      com.inmethod.grid.AppendableDataProviderAdapter<T>

All Implemented Interfaces:

IAppendableDataSource<T>, IDataSource<T>, Serializable, IClusterable, IDetachable

public class AppendableDataProviderAdapter<T>
extends DataProviderAdapter<T>
implements IAppendableDataSource<T>

Created by IntelliJ IDEA. User: Tom B. Date: 9/20/11 Time: 11:13 AM

Author:

Tom B. TODO: make generic

See Also:

Serialized Form

AppendableDataProviderAdapter

public AppendableDataProviderAdapter(IDataProvider<T> dataProvider)

InsertRow

public void InsertRow(int index,
                      T item)

Description copied from interface: IAppendableDataSource

Function for appending an item to the end of the result data

Specified by:

InsertRow in interface IAppendableDataSource<T>

Parameters:

index - the index value to insert the new Item into

item - Item to append to the end of the result data

DeleteRow

public void DeleteRow(int index,
                      T item)

Specified by:

DeleteRow in interface IAppendableDataSource<T>

query

public void query(IDataSource.IQuery query,
                  IDataSource.IQueryResult<T> result)

Implementation of this method should load subset of the data specified by query.getFrom() and query.getCount(). Also if the total item count can be determined, it should be passed to result.

Specified by:

query in interface IDataSource<T>

Overrides:

query in class DataProviderAdapter<T>

Parameters:

query - Specified the amount and position of items to be queried

result - Allows to set the total item count and result items