com.inmethod.grid

Interface IDataSource.IQueryResult<T>

Type Parameters:

T - row/item model object type

Enclosing interface:

IDataSource<T>

public static interface IDataSource.IQueryResult<T>

Used to pass the total row count and the loaded item to the caller of IDataSource.query(IDataSource.IQuery, IDataSource.IQueryResult) method.

Author:

Matej Knopp

Field Summary

Fields

Modifier and Type	Field and Description
static int	MORE_ITEMS Constant indicating that there are more items left.
static int	NO_MORE_ITEMS Constant indicating that there are no more items left.

Method Summary

Methods

Modifier and Type	Method and Description
void	setItems(Iterator<? extends T> items) Sets the actual loaded items.
void	setTotalCount(long count) Sets the total items count.

Field Detail

MORE_ITEMS

static final int MORE_ITEMS

Constant indicating that there are more items left.

See Also:

Constant Field Values

NO_MORE_ITEMS

static final int NO_MORE_ITEMS

Constant indicating that there are no more items left.

See Also:

Constant Field Values

Method Detail

setTotalCount

void setTotalCount(long count)

Sets the total items count. Alternatively, if the total item count can't be determined, either MORE_ITEMS or NO_MORE_ITEMS constant can be used to indicate whether there are more items left or not. If the real items count is specified, it might affect the result of IDataSource.IQuery.getCount(), so it is preferred to call this method before calling setItems(Iterator).

Parameters:

count - the total count of items

setItems

void setItems(Iterator<? extends T> items)

Sets the actual loaded items.

Parameters:

items - iterator able to iterate through the loaded items.