remove unused code for appc-common

[appc.git] / appc-core / appc-common-bundle / java / org / onap / appc / metadata / impl / MetadataServiceImpl.java

diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java b/appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java
deleted file mode 100644 (file)
index 70d2e63..0000000
--- a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * =============================================================================
- * 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.onap.appc.metadata.impl;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.onap.ccsdk.sli.core.dblib.DbLibService;
-
-import javax.sql.rowset.CachedRowSet;
-
-import org.onap.appc.cache.MetadataCache;
-import org.onap.appc.cache.impl.MetadataCacheFactory;
-import org.onap.appc.metadata.MetadataService;
-import org.onap.appc.metadata.objects.DependencyModelIdentifier;
-
-import java.sql.SQLException;
-import java.util.ArrayList;
-
-
-public class MetadataServiceImpl implements MetadataService {
-
-    private DbLibService dbLibService;
-
-    private static final EELFLogger logger = EELFManager.getInstance().getLogger(MetadataServiceImpl.class);
-
-    private MetadataCache<DependencyModelIdentifier, String> cache;
-
-    public MetadataServiceImpl() {
-        initialize();
-    }
-
-    private void initialize() {
-        cache = MetadataCacheFactory.getInstance().getMetadataCache();
-        // TODO initialze dbLibService
-    }
-
-    public void setDbLibService(DbLibService dbLibService) {
-        this.dbLibService = dbLibService;
-    }
-
-    void setCache(MetadataCache<DependencyModelIdentifier, String> cache) {
-        this.cache = cache;
-    }
-
-    @Override
-    public String getVnfModel(DependencyModelIdentifier modelIdentifier) {
-        logger.debug("Reading Vnf Model data from cache for vnfType : " + modelIdentifier.getVnfType()
-            + " and catalog version : " + modelIdentifier.getCatalogVersion());
-        String vnfModel = cache.getObject(modelIdentifier);
-        if (vnfModel == null || vnfModel.length() == 0) {
-            logger.debug("Vnf Model not available in cache. Reading from database.");
-            vnfModel = readVnfModel(modelIdentifier);
-            if (vnfModel != null && vnfModel.length() > 0) {
-                logger.debug("Adding retrieved Vnf Model to cache.");
-                addVnfModel(modelIdentifier, vnfModel);
-            }
-        }
-        return vnfModel;
-    }
-
-    private void addVnfModel(DependencyModelIdentifier modelIdentifier, String vnfModel) {
-        cache.putObject(modelIdentifier, vnfModel);
-    }
-
-    private String readVnfModel(DependencyModelIdentifier modelIdentifier) {
-
-        logger.debug("Reading Vnf Model data from database for RESOURCE_NAME : " + modelIdentifier.getVnfType()
-            + " and RESOURCE_VERSION : " + modelIdentifier.getCatalogVersion());
-        StringBuilder query = new StringBuilder();
-        String vnfModel = null;
-        query.append("SELECT ARTIFACT_CONTENT FROM sdnctl.ASDC_ARTIFACTS WHERE RESOURCE_NAME = ? ");
-        ArrayList<String> argList = new ArrayList<>();
-        argList.add(modelIdentifier.getVnfType());
-
-        if (modelIdentifier.getCatalogVersion() == null) {
-            query.append(" ORDER BY  SUBSTRING_INDEX(RESOURCE_VERSION, '.', 1)*1  DESC , " +
-                "SUBSTRING_INDEX(SUBSTRING_INDEX(RESOURCE_VERSION, '.', 2),'.', -1) *1 DESC , " +
-                "SUBSTRING_INDEX(RESOURCE_VERSION, '.', -1)*1 DESC ;");
-        } else {
-            query.append("AND RESOURCE_VERSION = ? ;");
-            argList.add(modelIdentifier.getCatalogVersion());
-        }
-        try {
-            final CachedRowSet data = dbLibService.getData(query.toString(), argList, "sdnctl");
-            if (data.first()) {
-                vnfModel = data.getString("ARTIFACT_CONTENT");
-                if (vnfModel == null || vnfModel.isEmpty()) {
-                    logger.error("Invalid dependency model for vnf type : " + modelIdentifier.getVnfType()
-                        + " and catalog version : " + modelIdentifier.getCatalogVersion());
-                    throw new RuntimeException("Invalid or Empty VNF Model");
-                }
-                logger.debug("Retrieved Vnf Model : " + vnfModel);
-            } else {
-                logger.warn("VNF Model not found in datastore for RESOURCE_NAME : " + modelIdentifier.getVnfType()
-                    + " AND RESOURCE_VERSION : " + modelIdentifier.getCatalogVersion());
-            }
-        } catch (SQLException e) {
-            throw new RuntimeException("Database error occurred");
-        }
-        return vnfModel;
-    }
-}