com.vaadin.shared.data
Interface DataRequestRpc

All Superinterfaces:

java.io.Serializable, ServerRpc

public interface DataRequestRpc
extends ServerRpc

RPC interface used for requesting container data to the client.

Since:

7.4

Author:

Vaadin Ltd

Method Summary

void	requestRows(int firstRowIndex, int numberOfRows, int firstCachedRowIndex, int cacheSize) Request rows from the server.
void	setPinned(java.lang.String key, boolean isPinned) Informs the server that an item referenced with a key pinned status has changed.

Method Detail

requestRows

@NoLoadingIndicator
void requestRows(int firstRowIndex,
                                    int numberOfRows,
                                    int firstCachedRowIndex,
                                    int cacheSize)

Request rows from the server.

Parameters:

firstRowIndex - the index of the first requested row

numberOfRows - the number of requested rows

firstCachedRowIndex - the index of the first cached row

cacheSize - the number of cached rows

setPinned

@Delayed
void setPinned(java.lang.String key,
                       boolean isPinned)

Informs the server that an item referenced with a key pinned status has changed. This is a delayed call that happens along with next rpc call to server.

Parameters:

key - key mapping to item

isPinned - pinned status of referenced item