Examples of com.vaadin.shared.communication.MethodInvocation

com.vaadin.shared.communication.MethodInvocation
Information needed by the framework to send an RPC method invocation from the client to the server or vice versa. @since 7.0

            };
            pollTimer.scheduleRepeating(getState().pollInterval);
        } else {
            // Ensure no more polls are sent as polling has been disabled
            getConnection().removePendingInvocations(
                    new MethodInvocation(getConnectorId(), UIServerRpc.class
                            .getName(), "poll"));
        }
    }

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                    enabledConnectors.add(connector);
                }
            }


            for (int i = 0; i < invocations.size(); i++) {
                MethodInvocation invocation = invocations.get(i);


                final ClientConnector connector = connectorTracker
                        .getConnector(invocation.getConnectorId());
                if (connector == null) {
                    getLogger()
                            .log(Level.WARNING,
                                    "Received RPC call for unknown connector with id {0} (tried to invoke {1}.{2})",
                                    new Object[] { invocation.getConnectorId(),
                                            invocation.getInterfaceName(),
                                            invocation.getMethodName() });
                    continue;
                }


                if (!enabledConnectors.contains(connector)) {

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                            + ". Retrieve a rpc proxy for a specific interface using getRpcProxy(interfaceName) to use the function.");
        }
    }


    private void fireCallback(String name, JsArray<JavaScriptObject> arguments) {
        MethodInvocation invocation = new JavaScriptMethodInvocation(
                connector.getConnectorId(),
                "com.vaadin.ui.JavaScript$JavaScriptCallbackRpc", "call",
                new Object[] { name, new JSONArray(arguments) });
        connector.getConnection().addMethodInvocationToQueue(invocation, false,
                false);

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            this.connector = connector;
        }


        @Override
        public Object invoke(Object target, Method method, Object[] params) {
            MethodInvocation invocation = new MethodInvocation(
                    connector.getConnectorId(), rpcInterface.getName(),
                    method.getName(), params);
            connector.getConnection().addMethodInvocationToQueue(invocation,
                    method.isDelayed(), method.isLastOnly());
            // No RPC iface should have a return value

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        String methodName = ((JSONString) rpcCall.get(2)).stringValue();
        JSONArray parametersJson = (JSONArray) rpcCall.get(3);


        ServerConnector connector = connectorMap.getConnector(connectorId);


        MethodInvocation invocation = new MethodInvocation(connectorId,
                interfaceName, methodName);
        if (connector instanceof HasJavaScriptConnectorHelper) {
            ((HasJavaScriptConnectorHelper) connector)
                    .getJavascriptConnectorHelper().invokeJsRpc(invocation,
                            parametersJson);

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     */
    public void removePendingInvocations(MethodInvocation invocation) {
        Iterator<MethodInvocation> iter = pendingInvocations.values()
                .iterator();
        while (iter.hasNext()) {
            MethodInvocation mi = iter.next();
            if (mi.equals(invocation)) {
                iter.remove();
            }
        }
    }

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            int lastSyncIdSeenByClient) {
        int invocationCount = invocationsJson.length();
        ArrayList<MethodInvocation> invocations = new ArrayList<MethodInvocation>(
                invocationCount);


        MethodInvocation previousInvocation = null;
        // parse JSON to MethodInvocations
        for (int i = 0; i < invocationCount; ++i) {


            JsonArray invocationJson = invocationsJson.getArray(i);


            MethodInvocation invocation = parseInvocation(invocationJson,
                    previousInvocation, connectorTracker,
                    lastSyncIdSeenByClient);
            if (invocation != null) {
                // Can be null if the invocation was a legacy invocation and it
                // was merged with the previous one or if the invocation was

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                    enabledConnectors.add(connector);
                }
            }


            for (int i = 0; i < invocations.size(); i++) {
                MethodInvocation invocation = invocations.get(i);


                final ClientConnector connector = manager.getConnector(uI,
                        invocation.getConnectorId());
                if (connector == null) {
                    getLogger()
                            .log(Level.WARNING,
                                    "Received RPC call for unknown connector with id {0} (tried to invoke {1}.{2})",
                                    new Object[] { invocation.getConnectorId(),
                                            invocation.getInterfaceName(),
                                            invocation.getMethodName() });
                    continue;
                }


                if (!enabledConnectors.contains(connector)) {

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            throws JSONException {
        JSONArray invocationsJson = new JSONArray(burst);


        ArrayList<MethodInvocation> invocations = new ArrayList<MethodInvocation>();


        MethodInvocation previousInvocation = null;
        // parse JSON to MethodInvocations
        for (int i = 0; i < invocationsJson.length(); ++i) {


            JSONArray invocationJson = invocationsJson.getJSONArray(i);


            MethodInvocation invocation = parseInvocation(invocationJson,
                    previousInvocation, connectorTracker);
            if (invocation != null) {
                // Can be null if the invocation was a legacy invocation and it
                // was merged with the previous one or if the invocation was
                // rejected because of an error.

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            throws JSONException {
        JSONArray invocationsJson = new JSONArray(burst);


        ArrayList<MethodInvocation> invocations = new ArrayList<MethodInvocation>();


        MethodInvocation previousInvocation = null;
        // parse JSON to MethodInvocations
        for (int i = 0; i < invocationsJson.length(); ++i) {


            JSONArray invocationJson = invocationsJson.getJSONArray(i);


            MethodInvocation invocation = parseInvocation(invocationJson,
                    previousInvocation, connectorTracker);
            if (invocation != null) {
                // Can be null if the invocation was a legacy invocation and it
                // was merged with the previous one or if the invocation was
                // rejected because of an error.

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Related Classes of com.vaadin.shared.communication.MethodInvocation

com.vaadin.client.ApplicationConnection

com.vaadin.client.communication.RpcManager

com.vaadin.client.communication.RpcProxy$RpcInvokationHandler

com.vaadin.client.JavaScriptConnectorHelper

com.vaadin.client.ui.ui.UIConnector

com.vaadin.server.AbstractCommunicationManager

com.vaadin.server.communication.ServerRpcHandler

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