2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.aaiclient.client.graphinventory;
25 import org.onap.aaiclient.client.graphinventory.entities.uri.GraphInventoryUri;
26 import org.onap.aaiclient.client.graphinventory.entities.uri.HttpAwareUri;
27 import org.onap.so.client.RestClient;
28 import org.onap.so.client.RestProperties;
29 import org.onap.so.client.RestPropertiesLoader;
30 import com.google.common.collect.ImmutableMap;
32 public abstract class GraphInventoryClient {
34 private RestProperties props;
35 protected final Map<String, String> additionalHeaders;
37 protected GraphInventoryClient(Class<? extends RestProperties> propertiesClass,
38 Map<String, String> additionalHeaders) {
40 RestProperties props = RestPropertiesLoader.getInstance().getNewImpl(propertiesClass);
42 this.additionalHeaders = additionalHeaders;
45 protected abstract URI constructPath(URI uri);
47 protected abstract RestClient createClient(URI uri);
49 public RestClient createClient(GraphInventoryUri uri) {
51 if (uri instanceof HttpAwareUri) {
52 result = ((HttpAwareUri) uri).locateAndBuild();
57 return createClient(result);
62 public <T extends RestProperties> T getRestProperties() {
64 throw new IllegalStateException("No RestProperty implementation found on classpath");
69 public abstract GraphInventoryVersion getVersion();
71 public abstract String getGraphDBName();
73 public Map<String, String> getAdditionalHeaders() {
74 return ImmutableMap.copyOf(this.additionalHeaders);