2 * Copyright © 2017-2018 AT&T Intellectual Property.
3 * Modifications Copyright © 2019 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.core
20 import org.onap.ccsdk.cds.controllerblueprints.core.BlueprintProcessorException
21 import org.onap.ccsdk.cds.controllerblueprints.core.config.BlueprintLoadConfiguration
22 import org.onap.ccsdk.cds.controllerblueprints.core.logger
23 import org.onap.ccsdk.cds.controllerblueprints.core.service.BlueprintDependencyService
24 import org.slf4j.LoggerFactory
25 import org.springframework.beans.factory.annotation.Autowired
26 import org.springframework.boot.context.properties.bind.Bindable
27 import org.springframework.boot.context.properties.bind.Binder
28 import org.springframework.context.ApplicationContext
29 import org.springframework.context.ApplicationContextAware
30 import org.springframework.context.annotation.Bean
31 import org.springframework.context.annotation.Configuration
32 import org.springframework.core.env.Environment
33 import org.springframework.stereotype.Service
36 open class BlueprintCoreConfiguration(private val bluePrintPropertiesService: BlueprintPropertiesService) {
40 const val PREFIX_BLUEPRINT_PROCESSOR = "blueprintsprocessor"
44 open fun bluePrintLoadConfiguration(): BlueprintLoadConfiguration {
45 return bluePrintPropertiesService
46 .propertyBeanType(PREFIX_BLUEPRINT_PROCESSOR, BlueprintLoadConfiguration::class.java)
51 open class BlueprintPropertyConfiguration {
54 lateinit var environment: Environment
57 open fun bluePrintPropertyBinder(): Binder {
58 return Binder.get(environment)
63 open class BlueprintPropertiesService(private var bluePrintPropertyConfig: BlueprintPropertyConfiguration) {
65 private val log = logger(BlueprintPropertiesService::class)
67 fun <T> propertyBeanType(prefix: String, type: Class<T>): T {
69 bluePrintPropertyConfig.bluePrintPropertyBinder().bind(prefix, Bindable.of(type)).get()
70 } catch (e: NoSuchElementException) {
71 val errMsg = "Error: missing property \"$prefix\"... Check the application.properties file."
73 throw BlueprintProcessorException(e, errMsg)
79 // Add Conditional property , If we try to manage on Application level
80 open class BlueprintDependencyConfiguration : ApplicationContextAware {
82 private val log = LoggerFactory.getLogger(BlueprintDependencyConfiguration::class.java)!!
84 override fun setApplicationContext(applicationContext: ApplicationContext) {
85 BlueprintDependencyService.inject(applicationContext)
86 log.info("Dependency Management module created...")