velox.api.layer1.messages

Class SelectAccountMessage

java.lang.Object

velox.api.layer1.messages.SelectAccountMessage

public class SelectAccountMessage
extends java.lang.Object

This message requests account selection. Should be sent via Layer1ApiAdminListener.onUserMessage(Object)

Field Summary

Fields

Modifier and Type	Field and Description
AccountInfo[]	accountsInfo Array of accounts to select from
private java.util.concurrent.CountDownLatch	latch
private int	selectedIndex
private java.lang.Object	selectedIndexLock

Constructor Summary

Constructors

Constructor and Description
SelectAccountMessage(AccountInfo[] accountsInfo) Constructs new account selection request

Method Summary

Modifier and Type	Method and Description
int	get() Waits till selection is done and returns index of account that was selected.
void	set(int selectedIndex) Sets selected account index after selection is performed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

accountsInfo

public final AccountInfo[] accountsInfo

Array of accounts to select from

latch

private final java.util.concurrent.CountDownLatch latch

selectedIndex

private int selectedIndex

selectedIndexLock

private java.lang.Object selectedIndexLock

Constructor Detail

SelectAccountMessage

public SelectAccountMessage(AccountInfo[] accountsInfo)

Constructs new account selection request

Parameters:

accountsInfo - accounts to select from

Method Detail

set

public void set(int selectedIndex)

Sets selected account index after selection is performed. Should be called once. This unblocks all pending get() calls and prevents blocking further ones.

Parameters:

selectedIndex - index in accountsInfo array

get

public int get()
        throws java.lang.InterruptedException

Waits till selection is done and returns index of account that was selected. Can be called from multiple places.

Returns:

index of selected account in array passed to SelectAccountMessage(AccountInfo[]) and available as accountsInfo

Throws:

java.lang.InterruptedException - if the current thread is interrupted while waiting