2 * Copyright © 2019 IBM, Bell Canada.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.ccsdk.cds.controllerblueprints.core.interfaces
18 import com.fasterxml.jackson.core.io.CharTypes
19 import com.fasterxml.jackson.databind.node.JsonNodeFactory
20 import com.fasterxml.jackson.databind.node.TextNode
21 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintRuntimeService
23 interface BlueprintTemplateService {
26 * Generate dynamique content using Velocity Template or Jinja template
28 * @param bluePrintRuntimeService blueprint runtime
29 * @param nodeTemplateName node template
30 * @param artifactName Artifact Name
31 * @param jsonData json string data content to mash
32 * @param ignoreJsonNull Ignore Null value in the JSON content
33 * @param additionalContext (Key, value) mutable map for additional variables
34 * @return Content result
37 suspend fun generateContent(bluePrintRuntimeService: BluePrintRuntimeService<*>,
38 nodeTemplateName: String,
40 jsonData: String = "",
41 ignoreJsonNull: Boolean = false,
42 additionalContext: MutableMap<String, Any> = mutableMapOf()): String
46 * Generate dynamique content using Velocity Template or Jinja template
48 * @param template template string content
49 * @param templateType template type
50 * @param jsonData json string data content to mash
51 * @param ignoreJsonNull Ignore Null value in the JSON content
52 * @param additionalContext (Key, value) mutable map for additional variables
53 * @return Content result
56 suspend fun generateContent(template: String, templateType: String, jsonData: String = "", ignoreJsonNull: Boolean = false,
57 additionalContext: MutableMap<String, Any> = mutableMapOf()): String
61 * Customise JsonNodeFactory and TextNode, Since it introduces quotes for string data.
63 open class BluePrintJsonNodeFactory : JsonNodeFactory() {
64 override fun textNode(text: String): TextNode {
65 return BluePrintTextNode(text)
69 open class BluePrintTextNode(v: String) : TextNode(v) {
70 override fun toString(): String {
71 var len = this._value.length
72 len = len + 2 + (len shr 4)
73 val sb = StringBuilder(len)
74 CharTypes.appendQuoted(sb, this._value)