content: /**
   * ﻿Copyright (C) 2009 - 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.ags;
  
  /**
   * @author Matthias Mueller, TU Dresden
   *
   */
  public class ToolParameter {
  	
  	protected final String mimeType;
  	protected final String schema;
  	
  	protected final String literalDataType;
  	protected final String defaultCRS;
  	
  	protected final String prefixString;
  	protected final String suffixString;
  	protected final String separatorString;
  	protected final String wpsInputID;
  	protected final String wpsOutputID;
  	protected final String pameterID;
  	
  	protected final boolean isComplex;
  	protected final boolean isLiteral;
  	protected final boolean isCRS;
  	protected final boolean isOptional;
  	
  	protected final boolean isInput;
  	protected final boolean isOutput;
  	
  	protected ToolParameter (String wpsInputID, String wpsOutputID, String gpParameterID,
  			String wpsComplexDataSchema, String wpsMimeType,
  			String wpsLiteralDataType, String wpsDefaultCRS,
  			String prefixString, String suffixString, String separatorString, boolean isOptional){
  		
  		this.prefixString = null2empty(prefixString);
  		this.suffixString = null2empty(suffixString);
  		this.separatorString = null2empty(separatorString);
  		
  		this.wpsInputID = null2empty(wpsInputID);
  		this.wpsOutputID = null2empty(wpsOutputID);
  		this.pameterID = null2empty(gpParameterID); 
  		
  		this.isOptional = isOptional; 
  		
  		
  		this.mimeType = null2empty(wpsMimeType);
  		this.schema = null2empty(wpsComplexDataSchema);
  		
  		this.literalDataType = null2empty(wpsLiteralDataType);
  		this.defaultCRS = null2empty(wpsDefaultCRS);
  		
  		if (!this.mimeType.isEmpty()) this.isComplex = true;
  		else this.isComplex = false;
  		
  		if (!this.literalDataType.isEmpty()) this.isLiteral = true;
  		else this.isLiteral = false;
  		
  		if (!this.defaultCRS.isEmpty()) this.isCRS = true;
  		else this.isCRS = false;
  		
  		
  		if (!this.wpsInputID.isEmpty()) this.isInput = true;
  		else this.isInput = false;
  		
  		if (!this.wpsOutputID.isEmpty()) this.isOutput = true;
  		else this.isOutput = false;
  		
  	}
  	
  	private static final String null2empty(String str){
  		if (str == null) str = "";
  		return str;
  	}
  	
  }
  