diff options
Diffstat (limited to 'certService/src/main/java/org/onap/oom/certservice/certification/configuration/CmpServersConfigLoader.java')
-rw-r--r-- | certService/src/main/java/org/onap/oom/certservice/certification/configuration/CmpServersConfigLoader.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/certService/src/main/java/org/onap/oom/certservice/certification/configuration/CmpServersConfigLoader.java b/certService/src/main/java/org/onap/oom/certservice/certification/configuration/CmpServersConfigLoader.java new file mode 100644 index 00000000..72795b03 --- /dev/null +++ b/certService/src/main/java/org/onap/oom/certservice/certification/configuration/CmpServersConfigLoader.java @@ -0,0 +1,64 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.oom.certservice.certification.configuration; + +import com.fasterxml.jackson.databind.ObjectMapper; +import java.io.File; +import java.io.IOException; +import java.security.InvalidParameterException; +import java.util.List; + +import org.onap.oom.certservice.certification.configuration.model.CmpServers; +import org.onap.oom.certservice.certification.configuration.model.Cmpv2Server; +import org.onap.oom.certservice.certification.configuration.validation.Cmpv2ServersConfigurationValidator; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +@Component +class CmpServersConfigLoader { + + private static final String LOADING_EXCEPTION_MESSAGE = "Exception occurred during CMP Servers configuration loading"; + private static final String VALIDATION_EXCEPTION_MESSAGE = "Validation of CMPv2 servers configuration failed"; + + private final Cmpv2ServersConfigurationValidator validator; + + @Autowired + CmpServersConfigLoader(Cmpv2ServersConfigurationValidator validator) { + this.validator = validator; + } + + List<Cmpv2Server> load(String path) throws CmpServersConfigLoadingException { + try { + List<Cmpv2Server> servers = loadConfigFromFile(path).getCmpv2Servers(); + validator.validate(servers); + return servers; + } catch (IOException e) { + throw new CmpServersConfigLoadingException(LOADING_EXCEPTION_MESSAGE, e); + } catch (InvalidParameterException e) { + throw new CmpServersConfigLoadingException(VALIDATION_EXCEPTION_MESSAGE, e); + } + } + + private CmpServers loadConfigFromFile(String path) throws IOException { + ObjectMapper objectMapper = new ObjectMapper(); + return objectMapper.readValue(new File(path), CmpServers.class); + } +} |