001/*
002 * (C) Copyright 2016 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Kevin Leturc
018 */
019package org.nuxeo.ecm.liveconnect.google.drive;
020
021import java.util.Objects;
022
023import org.nuxeo.ecm.liveconnect.core.AbstractLiveConnectFile;
024import org.nuxeo.ecm.liveconnect.core.LiveConnectFileInfo;
025
026import com.google.api.services.drive.model.File;
027
028/**
029 * @since 8.1
030 */
031public class GoogleDriveLiveConnectFile extends AbstractLiveConnectFile {
032
033    private static final long serialVersionUID = 1L;
034
035    private final String filename;
036
037    private final long fileSize;
038
039    private final String digest;
040
041    private final String mimeType;
042
043    public GoogleDriveLiveConnectFile(LiveConnectFileInfo fileInfo, File file) {
044        super(fileInfo);
045        this.filename = Objects.requireNonNull(file.getTitle());
046        this.fileSize = file.getFileSize() != null ? file.getFileSize() : -1;
047        this.digest = Objects.requireNonNull(getDigest(file));
048        this.mimeType = Objects.requireNonNull(file.getMimeType());
049    }
050
051    @Override
052    public String getFilename() {
053        return filename;
054    }
055
056    @Override
057    public long getFileSize() {
058        return fileSize;
059    }
060
061    @Override
062    public String getDigest() {
063        return digest;
064    }
065
066    @Override
067    public String getMimeType() {
068        return mimeType;
069    }
070
071    public static String getDigest(File file) {
072        return file.getMd5Checksum() == null ? file.getEtag() : file.getMd5Checksum();
073    }
074
075}