Rename enrichment coordinator service to information coordinator service

[nonrtric.git] / enrichment-coordinator-service / src / main / java / org / oransc / enrichment / repository / InfoTypes.java

diff --git a/enrichment-coordinator-service/src/main/java/org/oransc/enrichment/repository/InfoTypes.java b/enrichment-coordinator-service/src/main/java/org/oransc/enrichment/repository/InfoTypes.java
deleted file mode 100644 (file)
index c23875b..0000000
--- a/enrichment-coordinator-service/src/main/java/org/oransc/enrichment/repository/InfoTypes.java
+++ /dev/null
@@ -1,149 +0,0 @@
-/*-
- * ========================LICENSE_START=================================
- * O-RAN-SC
- * %%
- * Copyright (C) 2019 Nordix Foundation
- * %%
- * Licensed 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.
- * ========================LICENSE_END===================================
- */
-
-package org.oransc.enrichment.repository;
-
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-import com.google.gson.TypeAdapterFactory;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintStream;
-import java.lang.invoke.MethodHandles;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.ServiceLoader;
-import java.util.Vector;
-
-import org.oransc.enrichment.configuration.ApplicationConfig;
-import org.oransc.enrichment.exceptions.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.HttpStatus;
-import org.springframework.util.FileSystemUtils;
-
-/**
- * Dynamic representation of all Information Types in the system.
- */
-@SuppressWarnings("squid:S2629") // Invoke method(s) only conditionally
-public class InfoTypes {
-    private final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
-    private final Map<String, InfoType> allEiTypes = new HashMap<>();
-    private final ApplicationConfig config;
-    private final Gson gson;
-
-    public InfoTypes(ApplicationConfig config) {
-        this.config = config;
-        GsonBuilder gsonBuilder = new GsonBuilder();
-        ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
-        this.gson = gsonBuilder.create();
-    }
-
-    public synchronized void restoreTypesFromDatabase() throws IOException {
-        Files.createDirectories(Paths.get(getDatabaseDirectory()));
-        File dbDir = new File(getDatabaseDirectory());
-
-        for (File file : dbDir.listFiles()) {
-            String json = Files.readString(file.toPath());
-            InfoType type = gson.fromJson(json, InfoType.class);
-            allEiTypes.put(type.getId(), type);
-        }
-    }
-
-    public synchronized void put(InfoType type) {
-        allEiTypes.put(type.getId(), type);
-        storeInFile(type);
-    }
-
-    public synchronized Collection<InfoType> getAllInfoTypes() {
-        return new Vector<>(allEiTypes.values());
-    }
-
-    public synchronized InfoType getType(String id) throws ServiceException {
-        InfoType type = allEiTypes.get(id);
-        if (type == null) {
-            throw new ServiceException("Information type not found: " + id, HttpStatus.NOT_FOUND);
-        }
-        return type;
-    }
-
-    public synchronized InfoType get(String id) {
-        return allEiTypes.get(id);
-    }
-
-    public synchronized void remove(InfoType type) {
-        allEiTypes.remove(type.getId());
-        try {
-            Files.delete(getPath(type));
-        } catch (IOException e) {
-            logger.warn("Could not remove file: {} {}", type.getId(), e.getMessage());
-        }
-    }
-
-    public synchronized int size() {
-        return allEiTypes.size();
-    }
-
-    public synchronized void clear() {
-        this.allEiTypes.clear();
-        clearDatabase();
-    }
-
-    private void clearDatabase() {
-        try {
-            FileSystemUtils.deleteRecursively(Path.of(getDatabaseDirectory()));
-            Files.createDirectories(Paths.get(getDatabaseDirectory()));
-        } catch (IOException e) {
-            logger.warn("Could not delete database : {}", e.getMessage());
-        }
-    }
-
-    private void storeInFile(InfoType type) {
-        try {
-            try (PrintStream out = new PrintStream(new FileOutputStream(getFile(type)))) {
-                out.print(gson.toJson(type));
-            }
-        } catch (Exception e) {
-            logger.warn("Could not save type: {} {}", type.getId(), e.getMessage());
-        }
-    }
-
-    private File getFile(InfoType type) {
-        return getPath(type).toFile();
-    }
-
-    private Path getPath(InfoType type) {
-        return getPath(type.getId());
-    }
-
-    private Path getPath(String typeId) {
-        return Path.of(getDatabaseDirectory(), typeId);
-    }
-
-    private String getDatabaseDirectory() {
-        return config.getVardataDirectory() + "/database/eitypes";
-    }
-}