2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 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=========================================================
20 package org.onap.aai.setup;
23 import java.util.Arrays;
24 import java.util.List;
26 import java.util.TreeMap;
27 import java.util.function.Supplier;
28 import java.util.stream.Collectors;
29 import java.util.stream.Stream;
32 * <b>AAIConfigTranslator</b> is responsible for looking at the
33 * schema files and edge files based on the available versions
34 * Also has the ability to exclude them based on the node.exclusion.pattern
36 public class AAIConfigTranslator extends ConfigTranslator {
38 private static final String FILESEP = (System.getProperty("file.separator") == null) ? "/" : System.getProperty("file.separator");
40 public AAIConfigTranslator(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
41 super(bean, schemaVersions);
45 * @see org.onap.aai.setup.ConfigTranslator#getNodeFiles()
48 public Map<SchemaVersion, List<String>> getNodeFiles() {
50 Map<SchemaVersion, List<String>> files = new TreeMap<>();
51 for (SchemaVersion v : schemaVersions.getVersions()) {
52 List<String> container = getVersionNodeFiles(v);
53 files.put(v, container);
60 private List<String> getVersionNodeFiles(SchemaVersion v) {
61 return getVersionFiles(
62 bean.getNodeDirectory(),
64 () -> bean.getNodesInclusionPattern().stream(),
65 () -> bean.getNodesExclusionPattern().stream()
71 * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
74 public Map<SchemaVersion, List<String>> getEdgeFiles() {
76 Map<SchemaVersion, List<String>> files = new TreeMap<>();
77 for (SchemaVersion v : schemaVersions.getVersions()) {
78 List<String> container = getVersionEdgeFiles(v);
79 files.put(v, container);
85 private List<String> getVersionEdgeFiles(SchemaVersion v) {
87 return getVersionFiles(
88 bean.getEdgeDirectory(),
90 () -> bean.getEdgesInclusionPattern().stream(),
91 () -> bean.getEdgesExclusionPattern().stream()
95 private List<String> getVersionFiles(
96 String startDirectory,
97 SchemaVersion schemaVersion,
98 Supplier<Stream<String>> inclusionPattern,
99 Supplier<Stream<String>> exclusionPattern
102 List<String> container;
103 final String directoryName = startDirectory + FILESEP + schemaVersion.toString() + FILESEP;
104 container = Arrays.stream(new File(directoryName).listFiles())
106 .filter(name -> inclusionPattern.get().anyMatch(name::matches))
107 .map(name -> directoryName + name)
108 .filter(name -> exclusionPattern.get().noneMatch(name::matches))
109 .collect(Collectors.toList());