com.vaadin.server
Class LegacyCommunicationManager

java.lang.Object
  com.vaadin.server.LegacyCommunicationManager

All Implemented Interfaces:

java.io.Serializable

Deprecated. As of 7.0. Will likely change or be removed in a future version

@Deprecated
public class LegacyCommunicationManager
extends java.lang.Object
implements java.io.Serializable

This is a common base class for the server-side implementations of the communication system between the client code (compiled with GWT into JavaScript) and the server side components. Its client side counterpart is com.vaadin.client.ApplicationConnection.

TODO Document better!

See Also:

Serialized Form

Nested Class Summary

class	LegacyCommunicationManager.ClientCache Deprecated. As of 7.1. See #11410.
static class	LegacyCommunicationManager.InvalidUIDLSecurityKeyException Deprecated. As of 7.1. Will be removed in the future.

Constructor Summary

LegacyCommunicationManager(VaadinSession session)
Deprecated. TODO New constructor - document me!

Method Summary

static org.json.JSONObject	encodeState(ClientConnector connector, com.vaadin.shared.communication.SharedState state) Deprecated. As of 7.1. See #11411.
LegacyCommunicationManager.ClientCache	getClientCache(UI uI) Deprecated. As of 7.1. See #11410.
ClientConnector	getConnector(UI uI, java.lang.String connectorId) Deprecated. As of 7.1. In 7.2 and later, use uI.getConnectorTracker().getConnector(connectorId) instead. See ticket #11411.
java.util.Map<java.lang.String,java.lang.Class<?>>	getDependencies() Deprecated. As of 7.1. See #11413.
protected VaadinSession	getSession() Deprecated.
java.lang.String	getStreamVariableTargetUrl(ClientConnector owner, java.lang.String name, StreamVariable value) Deprecated. As of 7.1. See #11411.
java.lang.String	getTagForType(java.lang.Class<? extends ClientConnector> class1) Deprecated. As of 7.1. Will be removed in the future.
java.lang.String	getTheme(UI uI) Deprecated. As of 7.1. See #11412.
void	handleConnectorRelatedException(ClientConnector connector, java.lang.Throwable throwable) Deprecated. As of 7.1. See #11411.
static boolean	isComponentVisibleToClient(Component child) Deprecated. As of 7.1. See #11411.
static boolean	isConnectorVisibleToClient(ClientConnector connector) Deprecated. As of 7.1. See #11411.
java.lang.String	registerDependency(java.lang.String resourceUri, java.lang.Class<?> context) Deprecated. As of 7.1. See #11413.
void	repaintAll(UI ui) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyCommunicationManager

public LegacyCommunicationManager(VaadinSession session)

Deprecated.

TODO New constructor - document me!

Parameters:

session -

Method Detail

getSession

protected VaadinSession getSession()

Deprecated.

encodeState

@Deprecated
public static org.json.JSONObject encodeState(ClientConnector connector,
                                                         com.vaadin.shared.communication.SharedState state)
                                       throws org.json.JSONException

Deprecated. As of 7.1. See #11411.

Throws:

org.json.JSONException

registerDependency

@Deprecated
public java.lang.String registerDependency(java.lang.String resourceUri,
                                                      java.lang.Class<?> context)

Deprecated. As of 7.1. See #11413.

Resolves a dependency URI, registering the URI with this LegacyCommunicationManager if needed and returns a fully qualified URI.

getDependencies

@Deprecated
public java.util.Map<java.lang.String,java.lang.Class<?>> getDependencies()

Deprecated. As of 7.1. See #11413.

getClientCache

@Deprecated
public LegacyCommunicationManager.ClientCache getClientCache(UI uI)

Deprecated. As of 7.1. See #11410.

isConnectorVisibleToClient

@Deprecated
public static boolean isConnectorVisibleToClient(ClientConnector connector)

Deprecated. As of 7.1. See #11411.

Checks if the connector is visible in context. For Components, isComponentVisibleToClient(Component) is used. For other types of connectors, the contextual visibility of its first Component ancestor is used. If no Component ancestor is found, the connector is not visible.

Parameters:

connector - The connector to check

Returns:

true if the connector is visible to the client, false otherwise

isComponentVisibleToClient

@Deprecated
public static boolean isComponentVisibleToClient(Component child)

Deprecated. As of 7.1. See #11411.

Checks if the component should be visible to the client. Returns false if the child should not be sent to the client, true otherwise.

Parameters:

child - The child to check

Returns:

true if the child is visible to the client, false otherwise

getTheme

@Deprecated
public java.lang.String getTheme(UI uI)

Deprecated. As of 7.1. See #11412.

getConnector

@Deprecated
public ClientConnector getConnector(UI uI,
                                               java.lang.String connectorId)

Deprecated. As of 7.1. In 7.2 and later, use uI.getConnectorTracker().getConnector(connectorId) instead. See ticket #11411.

getTagForType

@Deprecated
public java.lang.String getTagForType(java.lang.Class<? extends ClientConnector> class1)

Deprecated. As of 7.1. Will be removed in the future.

getStreamVariableTargetUrl

@Deprecated
public java.lang.String getStreamVariableTargetUrl(ClientConnector owner,
                                                              java.lang.String name,
                                                              StreamVariable value)

Deprecated. As of 7.1. See #11411.

handleConnectorRelatedException

@Deprecated
public void handleConnectorRelatedException(ClientConnector connector,
                                                       java.lang.Throwable throwable)

Deprecated. As of 7.1. See #11411.

Handles an exception that occurred when processing RPC calls or a file upload.

Parameters:

ui - The UI where the exception occured

throwable - The exception

connector - The Rpc target

repaintAll

@Deprecated
public void repaintAll(UI ui)

Deprecated.

Requests that the given UI should be fully re-rendered on the client side.

Since:

7.1