com.datastax.driver.dse.graph.PropertyGraphNodeParser Maven / Gradle / Ivy
/*
* Copyright DataStax, Inc.
*
* This software can be used solely with DataStax Enterprise. Please consult the license at
* http://www.datastax.com/terms/datastax-dse-driver-license-terms
*/
package com.datastax.driver.dse.graph;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.TreeTraversingParser;
/**
* A special {@link TreeTraversingParser} that specializes in parsing {@link PropertyGraphNode
* property nodes}; it keeps track of the node's parent element and property name. Used only
* internally by property deserializers.
*
* @see DefaultPropertyDeserializer
* @see DefaultVertexPropertyDeserializer
*/
class PropertyGraphNodeParser extends TreeTraversingParser {
final String propertyName;
final Element parent;
PropertyGraphNodeParser(
JsonNode delegate, ObjectMapper objectMapper, String propertyName, Element parent) {
super(delegate, objectMapper);
this.propertyName = propertyName;
this.parent = parent;
}
}