content: /**
   * ﻿Copyright (C) 2007 - 2019 52°North Initiative for Geospatial Open Source
   * Software GmbH
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published
   * by the Free Software Foundation.
   *
   * If the program is linked with libraries which are licensed under one of
   * the following licenses, the combination of the program with the linked
   * library is not considered a "derivative work" of the program:
   *
   *       • Apache License, version 2.0
   *       • Apache Software License, version 1.0
   *       • GNU Lesser General Public License, version 3
   *       • Mozilla Public License, versions 1.0, 1.1 and 2.0
   *       • Common Development and Distribution License (CDDL), version 1.0
   *
   * Therefore the distribution of the program linked with libraries licensed
   * under the aforementioned licenses, is permitted by the copyright holders
   * if the distribution is compliant with both the GNU General Public
   * License version 2 and the aforementioned licenses.
   *
   * This program is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
   * Public License for more details.
   */
  package org.n52.wps.server.algorithm.test;
  
  import java.io.IOException;
  import java.math.BigInteger;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.n52.wps.io.data.GenericFileData;
  import org.n52.wps.io.data.IData;
  import org.n52.wps.io.data.binding.bbox.BoundingBoxData;
  import org.n52.wps.io.data.binding.complex.GenericFileDataBinding;
  import org.n52.wps.io.data.binding.literal.LiteralStringBinding;
  import org.n52.wps.server.AbstractSelfDescribingAlgorithm;
  
  /**
   * This class can be used to test sending multiple complex inputs and receiving multiple complex outputs.
   *
   * @author Benjamin Pross(bpross-52n)
   *
   */
  public class MultipleComplexInAndOutputsDummyTestClass extends AbstractSelfDescribingAlgorithm {
  	private final String inputID1 = "ComplexInputData1";
  	private final String inputID2 = "ComplexInputData2";
  	private final String inputID3 = "LiteralInputData";
  	private final String inputID4 = "BBOXInputData";
  	private final String outputID1 = "ComplexOutputData1";
  	private final String outputID2 = "ComplexOutputData2";
  	private final String outputID3 = "LiteralOutputData";
  	private final String outputID4 = "BBOXOutputData";
  
  	private List<String> errors = new ArrayList<String>();
  
  	public List<String> getErrors() {
  		return errors;
  	}
  
  	public Class<?> getInputDataType(String id) {
  		if (id.equalsIgnoreCase(inputID1)) {
  			return GenericFileDataBinding.class;
  		}
  		if (id.equalsIgnoreCase(inputID2)) {
  			return GenericFileDataBinding.class;
  		}
  		if (id.equalsIgnoreCase(inputID3)) {
  			return LiteralStringBinding.class;
  		}
  		if (id.equalsIgnoreCase(inputID4)) {
  			return BoundingBoxData.class;
  		}
  		return null;
  
  	}
  
  	@Override
  	public BigInteger getMinOccurs(String identifier){
  		return new BigInteger("0");
  	}
  
  	public Class<?> getOutputDataType(String id) {
  		if (id.equalsIgnoreCase(outputID1)) {
  			return GenericFileDataBinding.class;
  		}
  		if (id.equalsIgnoreCase(outputID2)) {
  			return GenericFileDataBinding.class;
  		}
  		if (id.equalsIgnoreCase(outputID3)) {
  			return LiteralStringBinding.class;
  		}
  		if (id.equalsIgnoreCase(outputID4)) {
  			return BoundingBoxData.class;
  		}
  		return null;
  	}
  
  	@Override
  	public List<String> getInputIdentifiers() {
  		List<String> identifierList =  new ArrayList<String>();
  		identifierList.add(inputID1);
  		identifierList.add(inputID2);
  		identifierList.add(inputID3);
  		identifierList.add(inputID4);
  		return identifierList;
  	}
  
  	@Override
  	public List<String> getOutputIdentifiers() {
  		List<String> identifierList =  new ArrayList<String>();
  		identifierList.add(outputID1);
  		identifierList.add(outputID2);
  		identifierList.add(outputID3);
  		identifierList.add(outputID4);
  		return identifierList;
  	}
  
  	@Override
  	public Map<String, IData> run(Map<String, List<IData>> inputData) {
  		HashMap<String,IData> result = new HashMap<String,IData>();
  		if(inputData.containsKey(inputID1)){
  
  			IData data = inputData.get(inputID1).get(0);
  
  			if(data instanceof GenericFileDataBinding){
  				GenericFileDataBinding genericFileDataBinding = (GenericFileDataBinding)data;
  				GenericFileData genericFileData = genericFileDataBinding.getPayload();
  				try {
  					result.put(outputID1, new GenericFileDataBinding(new GenericFileData(genericFileData.getBaseFile(false), genericFileData.getMimeType())));
  				} catch (IOException e) {
  					errors.add(e.getMessage());
  				}
  			}else{
  				result.put(outputID1, data);
  			}
  		}
  		if(inputData.containsKey(inputID2)){
  			result.put(outputID2, inputData.get(inputID2).get(0));
  
  			IData data = inputData.get(inputID2).get(0);
  
  			if(data instanceof GenericFileDataBinding){
  				GenericFileDataBinding genericFileDataBinding = (GenericFileDataBinding)data;
  				GenericFileData genericFileData = genericFileDataBinding.getPayload();
  				try {
  					result.put(outputID2, new GenericFileDataBinding(new GenericFileData(genericFileData.getBaseFile(false), genericFileData.getMimeType())));
  				} catch (IOException e) {
  					errors.add(e.getMessage());
  				}
  			}else{
  				result.put(outputID2, data);
  			}
  
  		}
  		if(inputData.containsKey(inputID3)){
  			result.put(outputID3, inputData.get(inputID3).get(0));
  		}
  		if(inputData.containsKey(inputID4)){
  			result.put(outputID4, inputData.get(inputID4).get(0));
  		}
  
  		return result;
  	}
  
  	@Override
  	public String[] getSupportedCRSForBBOXInput(String identifier){
  		String[] supportedCRS = new String[2];
  		supportedCRS[0] = "EPSG:4328";
  		supportedCRS[1] = "EPSG:5628";
  
  		return supportedCRS;
  	}
  
  	@Override
  	public String[] getSupportedCRSForBBOXOutput(String identifier){
  		String[] supportedCRS = new String[2];
  		supportedCRS[0] = "EPSG:4328";
  		supportedCRS[1] = "EPSG:5628";
  
  		return supportedCRS;
  	}
  }