2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 Nokia. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
24 package org.onap.clamp.clds.util.drawing;
26 import java.util.Objects;
27 import org.onap.clamp.clds.util.XmlTools;
29 public class ClampGraph {
30 private final DocumentBuilder documentBuilder;
33 ClampGraph(DocumentBuilder documentBuilder) {
34 this.documentBuilder = documentBuilder;
42 public String getAsSVG() {
43 if (Objects.isNull(svg) || svg.isEmpty()) {
44 svg = XmlTools.exportXmlDocumentAsString(this.documentBuilder.getGroupingDocument());