From 8d977df8ba8a63e8c76f58825854fd53f8e638ba Mon Sep 17 00:00:00 2001 From: Lukasz Muszkieta Date: Mon, 8 Jan 2018 12:40:46 +0100 Subject: refactoring - add Optional change possible null return value to Optional Change-Id: I70bf78a51b901a74932b00d1d8735bef5eeacef7 Issue-ID: SO-360 Signed-off-by: Lukasz Muszkieta --- .../mso/adapters/vnf/MsoVnfAdapterImpl.java | 26 ++++++++++------------ 1 file changed, 12 insertions(+), 14 deletions(-) (limited to 'adapters/mso-vnf-adapter/src/main/java') diff --git a/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterImpl.java b/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterImpl.java index fb86b8c520..be6e752c0e 100644 --- a/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterImpl.java +++ b/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterImpl.java @@ -21,7 +21,7 @@ package org.openecomp.mso.adapters.vnf; - +import java.util.Optional; import org.codehaus.jackson.JsonNode; import org.codehaus.jackson.JsonParseException; import org.codehaus.jackson.map.ObjectMapper; @@ -953,15 +953,14 @@ public class MsoVnfAdapterImpl implements MsoVnfAdapter { } if (minVersionVnf != null && maxVersionVnf != null) { MavenLikeVersioning aicV = new MavenLikeVersioning(); - CloudSite cloudSite = null; if (this.cloudConfig == null) { this.cloudConfig = this.cloudConfigFactory.getCloudConfig(); } // double check if (this.cloudConfig != null) { - cloudSite = this.cloudConfig.getCloudSite(cloudSiteId); - if (cloudSite != null) { - aicV.setVersion(cloudSite.getAic_version()); + Optional cloudSiteOpt = this.cloudConfig.getCloudSite(cloudSiteId); + if (cloudSiteOpt.isPresent()) { + aicV.setVersion(cloudSiteOpt.get().getAic_version()); // Add code to handle unexpected values in here boolean moreThanMin = true; boolean equalToMin = true; @@ -980,10 +979,10 @@ public class MsoVnfAdapterImpl implements MsoVnfAdapter { if (!doNotTest) { if ((moreThanMin || equalToMin) // aic >= min && (equalToMax || !(moreThanMax))) { //aic <= max - LOGGER.debug("VNF Resource " + vnfResource.getModelName() + ", ModelUuid=" + vnfResource.getModelUuid() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " supported on Cloud: " + cloudSite.getId() + " with AIC_Version:" + cloudSite.getAic_version()); + LOGGER.debug("VNF Resource " + vnfResource.getModelName() + ", ModelUuid=" + vnfResource.getModelUuid() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " supported on Cloud: " + cloudSiteOpt.get().getId() + " with AIC_Version:" + cloudSiteOpt.get().getAic_version()); } else { // ERROR - String error = "VNF Resource type: " + vnfResource.getModelName() + ", ModelUuid=" + vnfResource.getModelUuid() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " NOT supported on Cloud: " + cloudSite.getId() + " with AIC_Version:" + cloudSite.getAic_version(); + String error = "VNF Resource type: " + vnfResource.getModelName() + ", ModelUuid=" + vnfResource.getModelUuid() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " NOT supported on Cloud: " + cloudSiteOpt.get().getId() + " with AIC_Version:" + cloudSiteOpt.get().getAic_version(); LOGGER.error(MessageEnum.RA_CONFIG_EXC, error, "OpenStack", "", MsoLogger.ErrorCode.BusinessProcesssError, "Exception - setVersion"); LOGGER.debug(error); throw new VnfException(error, MsoExceptionCategory.USERDATA); @@ -1703,26 +1702,25 @@ public class MsoVnfAdapterImpl implements MsoVnfAdapter { } if (minVersionVnf != null && maxVersionVnf != null) { MavenLikeVersioning aicV = new MavenLikeVersioning(); - CloudSite cloudSite = null; //String aicVersion = ""; if (this.cloudConfig == null) { this.cloudConfig = this.cloudConfigFactory.getCloudConfig(); } // double check if (this.cloudConfig != null) { - cloudSite = this.cloudConfig.getCloudSite(cloudSiteId); - if (cloudSite != null) { - aicV.setVersion(cloudSite.getAic_version()); + Optional cloudSiteOpt = this.cloudConfig.getCloudSite(cloudSiteId); + if (cloudSiteOpt.isPresent()) { + aicV.setVersion(cloudSiteOpt.get().getAic_version()); if ((aicV.isMoreRecentThan(minVersionVnf) || aicV.isTheSameVersion(minVersionVnf)) // aic >= min && (aicV.isTheSameVersion(maxVersionVnf) || !(aicV.isMoreRecentThan(maxVersionVnf)))) { //aic <= max - LOGGER.debug("VNF Resource " + vnfResource.getModelName() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " supported on Cloud: " + cloudSite.getId() + " with AIC_Version:" + cloudSite.getAic_version()); + LOGGER.debug("VNF Resource " + vnfResource.getModelName() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " supported on Cloud: " + cloudSiteOpt.get().getId() + " with AIC_Version:" + cloudSiteOpt.get().getAic_version()); } else { // ERROR - String error = "VNF Resource type: " + vnfResource.getModelName() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " NOT supported on Cloud: " + cloudSite.getId() + " with AIC_Version:" + cloudSite.getAic_version(); + String error = "VNF Resource type: " + vnfResource.getModelName() + " VersionMin=" + minVersionVnf + " VersionMax:" + maxVersionVnf + " NOT supported on Cloud: " + cloudSiteOpt.get().getId() + " with AIC_Version:" + cloudSiteOpt.get().getAic_version(); LOGGER.error(MessageEnum.RA_CONFIG_EXC, error, "OpenStack", "", MsoLogger.ErrorCode.BusinessProcesssError, "Exception - setVersion"); LOGGER.debug(error); throw new VnfException(error, MsoExceptionCategory.USERDATA); - } + } } // let this error out downstream to avoid introducing uncertainty at this stage } else { LOGGER.debug("cloudConfig is NULL - cannot check cloud site version"); 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