vespajlib/src/main/java/com/yahoo/slime/ObjectSymbolTraverser.java


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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.slime;

/**
 * Callback interface for traversing objects.
 * Implement this and call Inspector.traverse()
 * and you will get one callback for each field in an object.
 **/
public interface ObjectSymbolTraverser
{
    /**
     * Callback function to implement.
     * @param sym symbol id for the current field.
     * @param inspector accessor for the current field's value.
     **/
    public void field(int sym, Inspector inspector);
}