2 * Copyright © 2017-2018 AT&T Intellectual Property.
3 * Modifications Copyright © 2018 IBM.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.processor
20 import com.fasterxml.jackson.databind.node.MissingNode
21 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants.PREFIX_RESOURCE_RESOLUTION_PROCESSOR
22 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.utils.ResourceAssignmentUtils
23 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
24 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
25 import org.slf4j.LoggerFactory
26 import org.springframework.beans.factory.config.ConfigurableBeanFactory
27 import org.springframework.context.annotation.Scope
28 import org.springframework.stereotype.Service
31 * DefaultResourceResolutionProcessor
33 * @author Kapil Singal
35 @Service("${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-default")
36 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
37 open class DefaultResourceResolutionProcessor : ResourceAssignmentProcessor() {
39 private val logger = LoggerFactory.getLogger(DefaultResourceResolutionProcessor::class.java)
41 override fun getName(): String {
42 return "${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-default"
45 override fun process(resourceAssignment: ResourceAssignment) {
47 var value = getFromInput(resourceAssignment)
48 if (value == null || value is MissingNode) {
49 value = resourceAssignment.property?.defaultValue
50 ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, value)
52 // Check the value has populated for mandatory case
53 ResourceAssignmentUtils.assertTemplateKeyValueNotNull(resourceAssignment)
54 } catch (e: Exception) {
55 ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, e.message)
56 throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}",
62 override fun recover(runtimeException: RuntimeException, resourceAssignment: ResourceAssignment) {
63 raRuntimeService.getBluePrintError().addError(runtimeException.message!!)