/** * Copyright (C) 2007 - 2016 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.File; import java.io.IOException; import java.util.List; import org.n52.wps.algorithm.annotation.Algorithm; import org.n52.wps.algorithm.annotation.ComplexDataInput; import org.n52.wps.algorithm.annotation.ComplexDataOutput; import org.n52.wps.algorithm.annotation.Execute; import org.n52.wps.io.data.GenericFileData; import org.n52.wps.io.data.binding.complex.GenericFileDataBinding; import org.n52.wps.server.AbstractAnnotatedAlgorithm; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @Algorithm(version = "1.1.0", title="for testing multiple binary inputs by reference") public class MultiReferenceBinaryInputAlgorithm extends AbstractAnnotatedAlgorithm { private static Logger LOGGER = LoggerFactory.getLogger(MultiReferenceBinaryInputAlgorithm.class); public MultiReferenceBinaryInputAlgorithm() { super(); } private GenericFileData result; private List<GenericFileData> data; @ComplexDataOutput(identifier = "result", binding = GenericFileDataBinding.class) public GenericFileData getResult() { return result; } @ComplexDataInput(identifier = "data", binding = GenericFileDataBinding.class, minOccurs=1, maxOccurs=2) public void setData(List<GenericFileData> data) { this.data = data; } @Execute public void runProcess() { GenericFileData gfd = null; File f = null; for (GenericFileData genericFileData : data) { gfd = genericFileData; f = gfd.getBaseFile(false); if(!f.exists()){ throw new RuntimeException("Input file does not exist for identifier data."); } } try { result = new GenericFileData(f, gfd.getMimeType()); } catch (IOException e) { LOGGER.error(e.getMessage(), e); } } }