Example usage for com.vaadin.client.communication ServerRpcQueue isFlushPending

Introduction

In this page you can find the example usage for com.vaadin.client.communication ServerRpcQueue isFlushPending.

Prototype

public boolean isFlushPending() 

Source Link

Document

Checks if a flush operation is pending.

Usage

From source file:com.haulmont.cuba.web.toolkit.ui.client.timer.CubaTimerConnector.java

License:Apache License

public void onTimer() {
    if (running) {
        if (getState().listeners) {
            ServerRpcQueue rpcQueue = getConnection().getServerRpcQueue();

            if (rpcQueue.isEmpty() || !rpcQueue.isFlushPending()) {
                // if application stopped we will not schedule new timer event
                if (getConnection().isApplicationRunning()) {
                    rpc.onTimer();//from ww  w.  ja  v a2 s.  co  m
                }
            } else {
                jsTimer.schedule(DEFFERED_DELAY_MS);
            }
        } else {
            requestCompleted();
        }
    }
}

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