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com.vaadin.flow.internal.nodefeature.
Package com.vaadin.flow.internal.nodefeature

Class BasicTypeValue

java.lang.Object
com.vaadin.flow.internal.nodefeature.NodeFeature
com.vaadin.flow.internal.nodefeature.NodeValue<Serializable>
com.vaadin.flow.internal.nodefeature.BasicTypeValue

All Implemented Interfaces:

Serializable

public class BasicTypeValue extends NodeValue<Serializable>

The feature contains a value of the basic type.

The value is wrapped into a StateNode and this feature instead being sent directly. It allows to use basic types in lists.

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

Since:

1.0

Author:

Vaadin Ltd

See Also:

  • Constructor Details

    • BasicTypeValue

      public BasicTypeValue(StateNode node)

      Creates a new value map for the given node.

      Parameters:

      node - the node that the map belongs to

  • Method Details

    • getKey

      protected String getKey()

      Description copied from class: NodeValue

      Gets the key that should be used when the value of this feature is sent to the client.

      The key is fetched on demand from the sub class instead of e.g. requiring it as a constructor parameter to avoid storing an additional member field in each instance.

      Specified by:

      getKey in class NodeValue<Serializable>

      Returns:

      the key value, not null

    • setValue

      public void setValue(Serializable value)

      Sets the value of a basic type.

      Overrides:

      setValue in class NodeValue<Serializable>

      Parameters:

      value - the value to set

    • getValue

      public Serializable getValue()

      Gets the value of a basic type.

      Overrides:

      getValue in class NodeValue<Serializable>

      Returns:

      the value

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