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package graphql.util;

import graphql.PublicApi;

import java.util.List;

import java.util.Map;

/**

* Adapts an arbitrary class to behave as a node.

* We are using an Adapter because we don't want to require Nodes to implement a certain Interface.

*

* @param <T> the generic type of object

*/

@PublicApi

public interface NodeAdapter<T> {

Map<String, List<T>> getNamedChildren(T node);

T withNewChildren(T node, Map<String, List<T>> newChildren);

T removeChild(T node, NodeLocation location);

}