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This project provides an API which allows Aerospike CDT (Collection Data Type) objects to be accessed and mutated using JSON like syntax. Effectively this provides what can be termed a document API as CDT objects can be used to represent JSON in the Aerospike database.

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package com.aerospike.documentapi;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.jayway.jsonpath.JsonPath;

public class JsonPathQuery {

    public static Object read(JsonPathObject jsonPathObject, Object object) throws JsonProcessingException {
        String resultJson = JsonConverters.convertObjectToJsonString(object);
        String jsonPath = "$" + jsonPathObject.getJsonPathSecondStepQuery();
        return JsonPath.read(resultJson, jsonPath);
    }

    public static Object set(JsonPathObject jsonPathObject, Object object, Object value) throws JsonProcessingException {
        String resultJson = JsonConverters.convertObjectToJsonString(object);
        String jsonPath = "$" + jsonPathObject.getJsonPathSecondStepQuery();
        return JsonPath.parse(resultJson).set(jsonPath, value).json();
    }

    public static Object append(JsonPathObject jsonPathObject, Object object, Object value) throws JsonProcessingException {
        String resultJson = JsonConverters.convertObjectToJsonString(object);
        String jsonPath = "$" + jsonPathObject.getJsonPathSecondStepQuery();
        return JsonPath.parse(resultJson).add(jsonPath, value).json();
    }

    public static Object delete(JsonPathObject jsonPathObject, Object object) throws JsonProcessingException {
        String resultJson = JsonConverters.convertObjectToJsonString(object);
        String jsonPath = "$" + jsonPathObject.getJsonPathSecondStepQuery();
        return JsonPath.parse(resultJson).delete(jsonPath).json();
    }
}