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com.vaadin.flow.templatemodel.

Class TemplateModelProxyHandler

  • All Implemented Interfaces:

    Serializable

    @Deprecated
public class TemplateModelProxyHandler
extends Object
implements Serializable
    Deprecated.
    This functionality is internal and bound to template model which is not supported for lit template. Polymer template support is deprecated - we recommend you to use LitTemplate instead. Read more details from the Vaadin blog.

    Invocation handler for TemplateModel proxy objects.

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

    Since:

    1.0

    Author:

    Vaadin Ltd

    See Also:

    Serialized Form

    • Method Detail

      • intercept

        @RuntimeType
public Object intercept​(@This
                        Object target,
                        @Origin
                        Method method,
                        @AllArguments
                        Object[] args)
        Deprecated.

        Processes a method invocation on a Byte buddy proxy instance and returns the result. This method will be invoked on an invocation handler when a method is invoked on a proxy instance that it is associated with.

        Parameters:

        target - the proxy instance

        method - the Method instance corresponding to the proxied method invoked on the proxy instance.

        args - an array of objects containing the values of the arguments passed in the method invocation on the proxy instance.

        Returns:

        the value to return from the method invocation on the proxy instance.

      • createModelProxy

        public static <T> T createModelProxy​(StateNode stateNode,
                                     BeanModelType<T> modelType)
        Deprecated.

        Creates a proxy object for the given modelType type for the given state node.

        Type Parameters:

        T - the proxy type

        Parameters:

        stateNode - the state node, not null

        modelType - the type of the model, not null

        Returns:

        a proxy object, not null

      • getStateNodeForProxy

        public static StateNode getStateNodeForProxy​(Object proxy)
        Deprecated.

        Gets the state node that a proxy is bound to.

        Parameters:

        proxy - the template model proxy

        Returns:

        the state node of the proxy

      • getModelTypeForProxy

        public static BeanModelType<?> getModelTypeForProxy​(Object proxy)
        Deprecated.

        Gets the model type that a proxy instance is bound to.

        Parameters:

        proxy - the template model proxy

        Returns:

        the model type of the proxy

      • isProxy

        public static boolean isProxy​(Object proxy)
        Deprecated.

        Checks if the given object is a proxy created by this class.

        Parameters:

        proxy - the object to check

        Returns:

        true if the given object is a proxy object, false otherwise