| /* |
| * 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.airavata.mft.core; |
| |
| import org.apache.airavata.mft.core.api.MetadataCollector; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Optional; |
| |
| public final class MetadataCollectorResolver { |
| |
| public static Optional<MetadataCollector> resolveMetadataCollector(String type) throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException { |
| String className = null; |
| switch (type) { |
| case "SCP": |
| className = "org.apache.airavata.mft.transport.scp.SCPMetadataCollector"; |
| break; |
| case "LOCAL": |
| className = "org.apache.airavata.mft.transport.local.LocalMetadataCollector"; |
| break; |
| case "S3": |
| className = "org.apache.airavata.mft.transport.s3.S3MetadataCollector"; |
| break; |
| case "BOX": |
| className = "org.apache.airavata.mft.transport.box.BoxMetadataCollector"; |
| break; |
| case "AZURE": |
| className = "org.apache.airavata.mft.transport.azure.AzureMetadataCollector"; |
| break; |
| case "GCS": |
| className = "org.apache.airavata.mft.transport.gcp.GCSMetadataCollector"; |
| break; |
| case "DROPBOX": |
| className = "org.apache.airavata.mft.transport.dropbox.DropboxMetadataCollector"; |
| break; |
| case "FTP": |
| className = "org.apache.airavata.mft.transport.ftp.FTPMetadataCollector"; |
| break; |
| } |
| |
| if (className != null) { |
| Class<?> aClass = Class.forName(className); |
| return Optional.of((MetadataCollector) aClass.getDeclaredConstructor().newInstance()); |
| } else { |
| return Optional.empty(); |
| } |
| } |
| } |