DepositClient.java
package org.drip.sample.service;
import org.drip.analytics.date.*;
import org.drip.json.parser.Converter;
import org.drip.json.simple.JSONObject;
import org.drip.service.env.EnvManager;
import org.drip.service.json.KeyHoleSkeleton;
/*
* -*- mode: java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*/
/*!
* Copyright (C) 2018 Lakshmi Krishnamurthy
* Copyright (C) 2017 Lakshmi Krishnamurthy
* Copyright (C) 2016 Lakshmi Krishnamurthy
* Copyright (C) 2015 Lakshmi Krishnamurthy
*
* This file is part of DRIP, a free-software/open-source library for buy/side financial/trading model
* libraries targeting analysts and developers
* https://lakshmidrip.github.io/DRIP/
*
* DRIP is composed of four main libraries:
*
* - DRIP Fixed Income - https://lakshmidrip.github.io/DRIP-Fixed-Income/
* - DRIP Asset Allocation - https://lakshmidrip.github.io/DRIP-Asset-Allocation/
* - DRIP Numerical Optimizer - https://lakshmidrip.github.io/DRIP-Numerical-Optimizer/
* - DRIP Statistical Learning - https://lakshmidrip.github.io/DRIP-Statistical-Learning/
*
* - DRIP Fixed Income: Library for Instrument/Trading Conventions, Treasury Futures/Options,
* Funding/Forward/Overnight Curves, Multi-Curve Construction/Valuation, Collateral Valuation and XVA
* Metric Generation, Calibration and Hedge Attributions, Statistical Curve Construction, Bond RV
* Metrics, Stochastic Evolution and Option Pricing, Interest Rate Dynamics and Option Pricing, LMM
* Extensions/Calibrations/Greeks, Algorithmic Differentiation, and Asset Backed Models and Analytics.
*
* - DRIP Asset Allocation: Library for model libraries for MPT framework, Black Litterman Strategy
* Incorporator, Holdings Constraint, and Transaction Costs.
*
* - DRIP Numerical Optimizer: Library for Numerical Optimization and Spline Functionality.
*
* - DRIP Statistical Learning: Library for Statistical Evaluation and Machine Learning.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* DepositClient demonstrates the Invocation and Examination of the JSON-based Deposit Valuation Service
* Client.
*
* @author Lakshmi Krishnamurthy
*/
public class DepositClient {
@SuppressWarnings ("unchecked") public static final void main (
final String[] astrArgs)
throws Exception
{
EnvManager.InitEnv ("");
JulianDate dtSpot = DateUtil.Today();
String strCurrency = "USD";
String[] astrDepositMaturityTenor = new String[] {
"01D",
"04D",
"07D",
"14D",
"30D",
"60D"
};
double[] adblDepositQuote = new double[] {
0.0013, // 1D
0.0017, // 2D
0.0017, // 7D
0.0018, // 14D
0.0020, // 30D
0.0023 // 60D
};
double[] adblFuturesQuote = new double[] {
0.0027,
0.0032,
0.0041,
0.0054,
0.0077,
0.0104,
0.0134,
0.0160
};
String[] astrFixFloatMaturityTenor = new String[] {
"04Y",
"05Y",
"06Y",
"07Y",
"08Y",
"09Y",
"10Y",
"11Y",
"12Y",
"15Y",
"20Y",
"25Y",
"30Y",
"40Y",
"50Y"
};
double[] adblFixFloatQuote = new double[] {
0.0166, // 4Y
0.0206, // 5Y
0.0241, // 6Y
0.0269, // 7Y
0.0292, // 8Y
0.0311, // 9Y
0.0326, // 10Y
0.0340, // 11Y
0.0351, // 12Y
0.0375, // 15Y
0.0393, // 20Y
0.0402, // 25Y
0.0407, // 30Y
0.0409, // 40Y
0.0409 // 50Y
};
JSONObject jsonParameters = new JSONObject();
jsonParameters.put ("SpotDate", dtSpot.toString());
jsonParameters.put ("Currency", strCurrency);
jsonParameters.put ("DepositMaturity", "06Y");
jsonParameters.put ("DepositTenor", Converter.Array (astrDepositMaturityTenor));
jsonParameters.put ("DepositQuote", Converter.Array (adblDepositQuote));
jsonParameters.put ("FuturesQuote", Converter.Array (adblFuturesQuote));
jsonParameters.put ("FixFloatTenor", Converter.Array (astrFixFloatMaturityTenor));
jsonParameters.put ("FixFloatQuote", Converter.Array (adblFixFloatQuote));
JSONObject jsonRequest = new JSONObject();
jsonRequest.put ("API", "DEPOSIT::CURVEMETRICS");
jsonRequest.put ("Parameters", jsonParameters);
System.out.println ("\n\t|---------------- JSON REQUEST -----------------|\n");
System.out.println (jsonRequest.toJSONString());
System.out.println ("\n\t|---------------- JSON RESPONSE ----------------|\n");
System.out.println (KeyHoleSkeleton.Thunker (jsonRequest.toJSONString()));
}
}