| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.solr.client.solrj.request; |
| import org.apache.solr.common.util.ContentStream; |
| import org.apache.solr.common.util.ContentStreamBase; |
| |
| import java.io.IOException; |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| |
| /** |
| * Basic functionality to upload a File or {@link org.apache.solr.common.util.ContentStream} to a Solr Cell or some |
| * other handler that takes ContentStreams (CSV) |
| * <p> |
| * See http://wiki.apache.org/solr/ExtractingRequestHandler<br> |
| * See http://wiki.apache.org/solr/UpdateCSV |
| * |
| * |
| **/ |
| public class ContentStreamUpdateRequest extends AbstractUpdateRequest { |
| List<ContentStream> contentStreams; |
| |
| /** |
| * |
| * @param url The URL to send the {@link org.apache.solr.common.util.ContentStream} to in Solr. |
| */ |
| public ContentStreamUpdateRequest(String url) { |
| super(METHOD.POST, url); |
| contentStreams = new ArrayList<>(); |
| } |
| |
| @Override |
| public Collection<ContentStream> getContentStreams() throws IOException { |
| return contentStreams; |
| } |
| |
| /** |
| * Add a File to the {@link org.apache.solr.common.util.ContentStream}s. |
| * @param file The File to add. |
| * @throws IOException if there was an error with the file. |
| * |
| * @see #getContentStreams() |
| * @see org.apache.solr.common.util.ContentStreamBase.FileStream |
| */ |
| public void addFile(File file, String contentType) throws IOException { |
| ContentStreamBase cs = new ContentStreamBase.FileStream(file); |
| cs.setContentType(contentType); |
| addContentStream(cs); |
| } |
| |
| /** |
| * Add a {@link org.apache.solr.common.util.ContentStream} to {@link #getContentStreams()} |
| * @param contentStream The {@link org.apache.solr.common.util.ContentStream} |
| */ |
| public void addContentStream(ContentStream contentStream){ |
| contentStreams.add(contentStream); |
| } |
| |
| } |