com.vaadin.flow.server.communication.rpc.NavigationRpcHandler API 24.3.3 | Vaadin

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com.vaadin.flow.server.communication.rpc.

java.lang.Object

com.vaadin.flow.server.communication.rpc.NavigationRpcHandler

All Implemented Interfaces:

RpcInvocationHandler, Serializable

public class NavigationRpcHandler extends Object implements RpcInvocationHandler

RPC handler for Navigation.

For internal use only. May be renamed or removed in a future release.

Since:

1.0

Author:

Vaadin Ltd

See Also:

Constructor Summary

Constructors

Constructor

Description

NavigationRpcHandler()
Method Summary

Modifier and Type

Method

Description

String

getRpcType()

Gets unique RPC type which this handler is applicable for.

Optional<Runnable>

handle(UI ui, elemental.json.JsonObject invocationJson)

Handles RPC data invocationJson using ui as a context.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- NavigationRpcHandler
  
  public NavigationRpcHandler()
Method Details
- getRpcType
  
  public String getRpcType()
  
  Description copied from interface: RpcInvocationHandler
  
  Gets unique RPC type which this handler is applicable for.
  
  Specified by:
  
  getRpcType in interface RpcInvocationHandler
  
  Returns:
  
  the unique rpc type
- handle
  
  public Optional<Runnable> handle(UI ui, elemental.json.JsonObject invocationJson)
  
  Description copied from interface: RpcInvocationHandler
  
  Handles RPC data invocationJson using ui as a context.
  
  Specified by:
  
  handle in interface RpcInvocationHandler
  
  Parameters:
  
  ui - the UI to handle against, not null
  
  invocationJson - the RPC data to handle, not null
  
  Returns:
  
  an optional runnable