diff options
Diffstat (limited to 'src/main')
11 files changed, 309 insertions, 149 deletions
diff --git a/src/main/bin/start.sh b/src/main/bin/start.sh index a54059b..ced887a 100644 --- a/src/main/bin/start.sh +++ b/src/main/bin/start.sh @@ -29,7 +29,7 @@ keytool -importkeystore -noprompt -deststorepass $PASS -destkeypass $PASS -srcke ## import into cacerts sudo keytool -importkeystore -noprompt -deststorepass changeit -destkeypass changeit -destkeystore /$JAVA_HOME/jre/lib/security/cacerts -srckeystore $BASEDIR/config/auth/onap.p12 -srcstoretype PKCS12 -srcstorepass $PASS -alias tomcat - +PROPS="-DBASEDIR=$BASEDIR" PROPS="-DAJSC_HOME=$AJSC_HOME" PROPS="$PROPS -DAJSC_CONF_HOME=$AJSC_CONF_HOME" PROPS="$PROPS -Dlogging.config=$BASEDIR/bundleconfig/etc/logback.xml" diff --git a/src/main/java/org/onap/aai/datarouter/logging/DataRouterMsgs.java b/src/main/java/org/onap/aai/datarouter/logging/DataRouterMsgs.java index 93f4c54..521a7c3 100644 --- a/src/main/java/org/onap/aai/datarouter/logging/DataRouterMsgs.java +++ b/src/main/java/org/onap/aai/datarouter/logging/DataRouterMsgs.java @@ -194,7 +194,10 @@ public enum DataRouterMsgs implements LogMessageEnum { READING_JSON_SCHEMA_ERROR, /** Arguments: {0} = Error message */ - JSON_CONVERSION_ERROR; + JSON_CONVERSION_ERROR, + + /** Failed to load the schemaIngest.properties file */ + SCHEMA_INGEST_LOAD_ERROR; /** * Static initializer to ensure the resource bundles for this class are loaded... diff --git a/src/main/java/org/onap/aai/datarouter/policy/AbstractSpikeEntityEventProcessor.java b/src/main/java/org/onap/aai/datarouter/policy/AbstractSpikeEntityEventProcessor.java index 6d04ed6..7a4884a 100644 --- a/src/main/java/org/onap/aai/datarouter/policy/AbstractSpikeEntityEventProcessor.java +++ b/src/main/java/org/onap/aai/datarouter/policy/AbstractSpikeEntityEventProcessor.java @@ -43,6 +43,7 @@ import org.json.JSONObject; import org.onap.aai.cl.api.Logger; import org.onap.aai.cl.eelf.LoggerFactory; import org.onap.aai.cl.mdc.MdcContext; +import org.onap.aai.datarouter.schema.OxmModelLoader; import org.onap.aai.datarouter.entity.DocumentStoreDataEntity; import org.onap.aai.datarouter.entity.OxmEntityDescriptor; import org.onap.aai.datarouter.entity.SpikeEventEntity; @@ -51,7 +52,6 @@ import org.onap.aai.datarouter.entity.SpikeEventVertex; import org.onap.aai.datarouter.logging.EntityEventPolicyMsgs; import org.onap.aai.datarouter.util.EntityOxmReferenceHelper; import org.onap.aai.datarouter.util.ExternalOxmModelProcessor; -import org.onap.aai.datarouter.util.OxmModelLoader; import org.onap.aai.datarouter.util.RouterServiceUtil; import org.onap.aai.datarouter.util.SearchServiceAgent; import org.onap.aai.datarouter.util.Version; @@ -295,7 +295,7 @@ public abstract class AbstractSpikeEntityEventProcessor implements Processor { } protected DynamicJAXBContext readOxm(Exchange exchange, String uebPayload) { - DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion.toLowerCase()); + DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion); if (oxmJaxbContext == null) { logger.error(EntityEventPolicyMsgs.OXM_VERSION_NOT_SUPPORTED, oxmVersion); logger.debug(EntityEventPolicyMsgs.DISCARD_EVENT_VERBOSE, "OXM version mismatch", uebPayload); @@ -539,7 +539,7 @@ public abstract class AbstractSpikeEntityEventProcessor implements Processor { private List<String> getOxmAttributes(DynamicJAXBContext oxmJaxbContext, String oxmEntityType, String entityType, String fieldName) { - DynamicType entity = (DynamicType) oxmJaxbContext.getDynamicType(oxmEntityType); + DynamicType entity = oxmJaxbContext.getDynamicType(oxmEntityType); if (entity == null) { return null; } @@ -806,7 +806,7 @@ public abstract class AbstractSpikeEntityEventProcessor implements Processor { meta.setSpikeEventVertex(spikeEventVertex); - DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion.toLowerCase()); + DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion); if (oxmJaxbContext == null) { logger.error(EntityEventPolicyMsgs.OXM_VERSION_NOT_SUPPORTED, oxmVersion); logger.debug(EntityEventPolicyMsgs.DISCARD_EVENT_VERBOSE, "OXM version mismatch", @@ -834,7 +834,7 @@ public abstract class AbstractSpikeEntityEventProcessor implements Processor { */ VersionedOxmEntities oxmEntities = - EntityOxmReferenceHelper.getInstance().getVersionedOxmEntities(Version.valueOf(oxmVersion)); + EntityOxmReferenceHelper.getInstance().getVersionedOxmEntities(Version.valueOf(oxmVersion.toLowerCase())); if (oxmEntities != null && !oxmEntities.getEntityTypeLookup().containsKey(entityType)) { logger.debug(EntityEventPolicyMsgs.DISCARD_EVENT_VERBOSE, "No matching OXM Descriptor for entity-type='" + entityType + "'", diff --git a/src/main/java/org/onap/aai/datarouter/policy/EntityEventPolicy.java b/src/main/java/org/onap/aai/datarouter/policy/EntityEventPolicy.java index d54fbe7..c1a1f2e 100644 --- a/src/main/java/org/onap/aai/datarouter/policy/EntityEventPolicy.java +++ b/src/main/java/org/onap/aai/datarouter/policy/EntityEventPolicy.java @@ -52,7 +52,7 @@ import org.onap.aai.datarouter.util.CrossEntityReference; import org.onap.aai.datarouter.util.EntityOxmReferenceHelper; import org.onap.aai.datarouter.util.ExternalOxmModelProcessor; import org.onap.aai.datarouter.util.NodeUtils; -import org.onap.aai.datarouter.util.OxmModelLoader; +import org.onap.aai.datarouter.schema.OxmModelLoader; import org.onap.aai.datarouter.util.RouterServiceUtil; import org.onap.aai.datarouter.util.SearchServiceAgent; import org.onap.aai.datarouter.util.SearchSuggestionPermutation; @@ -252,7 +252,7 @@ public class EntityEventPolicy implements Processor { return; } - DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion.toLowerCase()); + DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion); if (oxmJaxbContext == null) { logger.error(EntityEventPolicyMsgs.OXM_VERSION_NOT_SUPPORTED, oxmVersion); logger.debug(EntityEventPolicyMsgs.DISCARD_EVENT_VERBOSE, "OXM version mismatch", @@ -390,7 +390,7 @@ public class EntityEventPolicy implements Processor { * Use the versioned OXM Entity class to get access to cross-entity reference helper collections */ VersionedOxmEntities oxmEntities = - EntityOxmReferenceHelper.getInstance().getVersionedOxmEntities(Version.valueOf(oxmVersion)); + EntityOxmReferenceHelper.getInstance().getVersionedOxmEntities(Version.valueOf(oxmVersion.toLowerCase())); /** * NOTES: diff --git a/src/main/java/org/onap/aai/datarouter/policy/SpikeAutosuggestIndexProcessor.java b/src/main/java/org/onap/aai/datarouter/policy/SpikeAutosuggestIndexProcessor.java index c33e668..8b56f99 100644 --- a/src/main/java/org/onap/aai/datarouter/policy/SpikeAutosuggestIndexProcessor.java +++ b/src/main/java/org/onap/aai/datarouter/policy/SpikeAutosuggestIndexProcessor.java @@ -75,7 +75,7 @@ public class SpikeAutosuggestIndexProcessor extends AbstractSpikeEntityEventProc * Use the versioned OXM Entity class to get access to cross-entity reference helper collections */ VersionedOxmEntities oxmEntities = - EntityOxmReferenceHelper.getInstance().getVersionedOxmEntities(Version.valueOf(oxmVersion)); + EntityOxmReferenceHelper.getInstance().getVersionedOxmEntities(Version.valueOf(oxmVersion.toLowerCase())); if (oxmEntities != null) { Map<String, OxmEntityDescriptor> rootDescriptor = diff --git a/src/main/java/org/onap/aai/datarouter/policy/SpikeEntityEventPolicy.java b/src/main/java/org/onap/aai/datarouter/policy/SpikeEntityEventPolicy.java index caee8b4..8f0e426 100644 --- a/src/main/java/org/onap/aai/datarouter/policy/SpikeEntityEventPolicy.java +++ b/src/main/java/org/onap/aai/datarouter/policy/SpikeEntityEventPolicy.java @@ -50,7 +50,7 @@ import org.onap.aai.datarouter.entity.SpikeEventVertex; import org.onap.aai.datarouter.logging.EntityEventPolicyMsgs; import org.onap.aai.datarouter.util.EntityOxmReferenceHelper; import org.onap.aai.datarouter.util.ExternalOxmModelProcessor; -import org.onap.aai.datarouter.util.OxmModelLoader; +import org.onap.aai.datarouter.schema.OxmModelLoader; import org.onap.aai.datarouter.util.RouterServiceUtil; import org.onap.aai.datarouter.util.SearchServiceAgent; import org.onap.aai.restclient.client.Headers; @@ -291,7 +291,7 @@ public class SpikeEntityEventPolicy implements Processor { return; } - DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion.toLowerCase()); + DynamicJAXBContext oxmJaxbContext = loadOxmContext(oxmVersion); if (oxmJaxbContext == null) { logger.error(EntityEventPolicyMsgs.OXM_VERSION_NOT_SUPPORTED, oxmVersion); logger.debug(EntityEventPolicyMsgs.DISCARD_EVENT_VERBOSE, "OXM version mismatch", eventPayload); @@ -526,7 +526,7 @@ public class SpikeEntityEventPolicy implements Processor { private List<String> getOxmAttributes(DynamicJAXBContext oxmJaxbContext, String oxmEntityType, String entityType, String fieldName) { - DynamicType entity = (DynamicType) oxmJaxbContext.getDynamicType(oxmEntityType); + DynamicType entity = oxmJaxbContext.getDynamicType(oxmEntityType); if (entity == null) { return null; } diff --git a/src/main/java/org/onap/aai/datarouter/schema/OxmConfigTranslator.java b/src/main/java/org/onap/aai/datarouter/schema/OxmConfigTranslator.java new file mode 100644 index 0000000..ee2c5dc --- /dev/null +++ b/src/main/java/org/onap/aai/datarouter/schema/OxmConfigTranslator.java @@ -0,0 +1,98 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017-2018 Amdocs + * ================================================================================ + * 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.aai.datarouter.schema; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.PathMatcher; +import java.nio.file.Paths; +import java.util.List; +import java.util.Map; +import java.util.ServiceConfigurationError; +import java.util.stream.Collectors; +import java.util.stream.Stream; +import org.onap.aai.setup.ConfigTranslator; +import org.onap.aai.setup.SchemaLocationsBean; +import org.onap.aai.setup.Version; + +public class OxmConfigTranslator extends ConfigTranslator { + public OxmConfigTranslator(SchemaLocationsBean bean) { + super(bean); + } + + @Override + public Map<Version, List<String>> getNodeFiles() { + String nodeDirectory = bean.getNodeDirectory(); + if (nodeDirectory == null) { + throw new ServiceConfigurationError( + "Node(s) directory is empty in the schema location bean (" + bean.getSchemaConfigLocation() + ")"); + } + try { + return getVersionMap(Paths.get(nodeDirectory), "*_v*.xml"); + } catch (IOException e) { + throw new ServiceConfigurationError("Failed to read node(s) directory " + getPath(nodeDirectory), e); + } + } + + @Override + public Map<Version, List<String>> getEdgeFiles() { + String edgeDirectory = bean.getEdgeDirectory(); + if (edgeDirectory == null) { + throw new ServiceConfigurationError( + "Edge(s) directory is empty in the schema location bean (" + bean.getSchemaConfigLocation() + ")"); + } + try { + return getVersionMap(Paths.get(edgeDirectory), "*_v*.json"); + } catch (IOException e) { + throw new ServiceConfigurationError("Failed to read edge(s) directory " + getPath(edgeDirectory), e); + } + } + + private String getPath(String nodeDirectory) { + return Paths.get(nodeDirectory).toAbsolutePath().toString(); + } + + /** + * Creates a map containing each OXM Version and the matching OXM file path(s) + * + * @param folderPath the folder/directory containing the OXM files + * @param fileSuffix + * @return a new Map object (may be empty) + * @throws IOException if there is a problem reading the specified directory path + */ + private Map<Version, List<String>> getVersionMap(Path folderPath, String globPattern) throws IOException { + final PathMatcher filter = folderPath.getFileSystem().getPathMatcher("glob:**/" + globPattern); + try (final Stream<Path> stream = Files.list(folderPath)) { + return stream.filter(filter::matches).map(Path::toString).filter(p -> getVersionFromPath(p) != null) + .collect(Collectors.groupingBy(this::getVersionFromPath)); + } + } + + private Version getVersionFromPath(String pathName) { + String version = "V" + pathName.replaceAll("^.*\\/", "").replaceAll("\\D+", ""); + try { + return Version.valueOf(version); + } catch (IllegalArgumentException e) { + return null; + } + } +} diff --git a/src/main/java/org/onap/aai/datarouter/schema/OxmModelLoader.java b/src/main/java/org/onap/aai/datarouter/schema/OxmModelLoader.java new file mode 100644 index 0000000..93854d8 --- /dev/null +++ b/src/main/java/org/onap/aai/datarouter/schema/OxmModelLoader.java @@ -0,0 +1,101 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017-2018 Amdocs + * ================================================================================ + * 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.aai.datarouter.schema; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.NoSuchElementException; +import java.util.concurrent.ConcurrentHashMap; +import javax.ws.rs.core.Response.Status; +import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext; +import org.onap.aai.cl.eelf.LoggerFactory; +import org.onap.aai.datarouter.logging.DataRouterMsgs; +import org.onap.aai.datarouter.util.ExternalOxmModelProcessor; +import org.onap.aai.nodes.NodeIngestor; +import org.onap.aai.setup.ConfigTranslator; +import org.onap.aai.setup.SchemaLocationsBean; +import org.onap.aai.setup.Version; + +public class OxmModelLoader { + + private static Map<String, DynamicJAXBContext> versionContextMap = new ConcurrentHashMap<>(); + private static List<ExternalOxmModelProcessor> oxmModelProcessorRegistry = new ArrayList<>(); + + private static final org.onap.aai.cl.api.Logger logger = + LoggerFactory.getInstance().getLogger(OxmModelLoader.class.getName()); + + private OxmModelLoader() { + throw new IllegalStateException("Utility class"); + } + + public static synchronized void loadModels() { + SchemaIngestPropertiesReader schemaIngestPropReader = new SchemaIngestPropertiesReader(); + SchemaLocationsBean schemaLocationsBean = new SchemaLocationsBean(); + schemaLocationsBean.setNodeDirectory(schemaIngestPropReader.getNodeDir()); + ConfigTranslator configTranslator = new OxmConfigTranslator(schemaLocationsBean); + NodeIngestor nodeIngestor = new NodeIngestor(configTranslator); + + for (Version oxmVersion : Version.values()) { + DynamicJAXBContext jaxbContext = nodeIngestor.getContextForVersion(oxmVersion); + if (jaxbContext != null) { + loadModel(oxmVersion.toString(), jaxbContext); + } + } + } + + public static DynamicJAXBContext getContextForVersion(String version) { + if (versionContextMap == null || versionContextMap.isEmpty()) { + loadModels(); + } else if (!versionContextMap.containsKey(version)) { + throw new NoSuchElementException(Status.NOT_FOUND.toString()); + } + return versionContextMap.get(version); + } + + public static synchronized void registerExternalOxmModelProcessors( + Collection<ExternalOxmModelProcessor> processors) { + if (processors != null) { + for (ExternalOxmModelProcessor processor : processors) { + if (!oxmModelProcessorRegistry.contains(processor)) { + oxmModelProcessorRegistry.add(processor); + } + } + } + } + + public static Map<String, DynamicJAXBContext> getVersionContextMap() { + return versionContextMap; + } + + private static synchronized void loadModel(String oxmVersion, DynamicJAXBContext jaxbContext) { + versionContextMap.put(oxmVersion, jaxbContext); + if (oxmModelProcessorRegistry != null) { + for (ExternalOxmModelProcessor processor : oxmModelProcessorRegistry) { + processor.onOxmVersionChange(org.onap.aai.datarouter.util.Version.valueOf(oxmVersion.toLowerCase()), + jaxbContext); + } + } + logger.info(DataRouterMsgs.LOADED_OXM_FILE, oxmVersion); + } + +} diff --git a/src/main/java/org/onap/aai/datarouter/schema/SchemaIngestPropertiesReader.java b/src/main/java/org/onap/aai/datarouter/schema/SchemaIngestPropertiesReader.java new file mode 100644 index 0000000..76530ae --- /dev/null +++ b/src/main/java/org/onap/aai/datarouter/schema/SchemaIngestPropertiesReader.java @@ -0,0 +1,88 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017-2018 Amdocs + * ================================================================================ + * 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.aai.datarouter.schema; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URISyntaxException; +import java.nio.file.Files; +import java.nio.file.NoSuchFileException; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.Properties; +import org.onap.aai.cl.eelf.LoggerFactory; +import org.onap.aai.datarouter.logging.DataRouterMsgs; + +public class SchemaIngestPropertiesReader { + + private static final String SCHEMA_INGEST_PROPERTIES_FILE = "schemaIngest.properties"; + private static final String MSG_FAILED_LOAD_SCHEMA_INGEST_PROPERTIES = "Failed to load " + SCHEMA_INGEST_PROPERTIES_FILE; + + private static final String SCHEMA_INGEST_PROPERTIES_LOCATION = + System.getProperty("CONFIG_HOME") + "/" + SCHEMA_INGEST_PROPERTIES_FILE; + + private static org.onap.aai.cl.api.Logger logger = + LoggerFactory.getInstance().getLogger(SchemaIngestPropertiesReader.class.getName()); + + /** + * Gets the location of the OXM. + * + * @return the directory containing the OXM files + */ + public String getNodeDir() { + + Properties prop = new Properties(); + try { + prop = loadFromFile(SCHEMA_INGEST_PROPERTIES_LOCATION); + } catch (NoSuchFileException e) { + try { + prop = loadFromClasspath(SCHEMA_INGEST_PROPERTIES_FILE); + } catch (URISyntaxException | IOException ef) { + logger.error(DataRouterMsgs.SCHEMA_INGEST_LOAD_ERROR, ef.getMessage()); + throw new RuntimeException(MSG_FAILED_LOAD_SCHEMA_INGEST_PROPERTIES); + } + } catch (IOException ec) { + logger.error(DataRouterMsgs.SCHEMA_INGEST_LOAD_ERROR, ec.getMessage()); + throw new RuntimeException(MSG_FAILED_LOAD_SCHEMA_INGEST_PROPERTIES); + } + return prop.getProperty("nodeDir"); + } + + private Properties loadFromFile(String filename) throws IOException { + Path configLocation = Paths.get(filename); + try (InputStream stream = Files.newInputStream(configLocation)) { + return loadProperties(stream); + } + } + + private Properties loadFromClasspath(String resourceName) throws URISyntaxException, IOException { + Path path = Paths.get(ClassLoader.getSystemResource(resourceName).toURI()); + try (InputStream stream = Files.newInputStream(path)) { + return loadProperties(stream); + } + } + + private Properties loadProperties(InputStream stream) throws IOException { + Properties config = new Properties(); + config.load(stream); + return config; + } +} diff --git a/src/main/java/org/onap/aai/datarouter/util/OxmModelLoader.java b/src/main/java/org/onap/aai/datarouter/util/OxmModelLoader.java deleted file mode 100644 index 345bc48..0000000 --- a/src/main/java/org/onap/aai/datarouter/util/OxmModelLoader.java +++ /dev/null @@ -1,134 +0,0 @@ -/** - * ============LICENSE_START======================================================= - * org.onap.aai - * ================================================================================ - * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. - * Copyright © 2017-2018 Amdocs - * ================================================================================ - * 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.aai.datarouter.util; - -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Collection; -import java.util.NoSuchElementException; -import java.util.concurrent.ConcurrentHashMap; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import javax.ws.rs.core.Response.Status; -import javax.xml.bind.JAXBException; - -import org.eclipse.persistence.jaxb.JAXBContextProperties; -import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext; -import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory; -import org.onap.aai.cl.eelf.LoggerFactory; -import org.onap.aai.datarouter.logging.DataRouterMsgs; -import org.springframework.core.io.Resource; -import org.springframework.core.io.support.PathMatchingResourcePatternResolver; -import org.springframework.core.io.support.ResourcePatternResolver; - -public class OxmModelLoader { - - private static Map<String, DynamicJAXBContext> versionContextMap = new ConcurrentHashMap<>(); - private static List<ExternalOxmModelProcessor> oxmModelProcessorRegistry = new ArrayList<>(); - static final Pattern p = Pattern.compile("aai_oxm_(.*).xml"); - - private static org.onap.aai.cl.api.Logger logger = LoggerFactory.getInstance() - .getLogger(OxmModelLoader.class.getName()); - - public static synchronized void loadModels() throws FileNotFoundException { - - ClassLoader cl = OxmModelLoader.class.getClassLoader(); - ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(cl); - Resource[] resources; - try { - resources = resolver.getResources("classpath*:/oxm/aai_oxm*.xml"); - } catch (IOException ex) { - logger.error(DataRouterMsgs.LOAD_OXM_ERROR, ex.getMessage()); - throw new FileNotFoundException("Unable to load OXM models from schema path : /oxm/aai_oxm*.xml"); - } - - if (resources.length == 0) { - logger.error(DataRouterMsgs.LOAD_OXM_ERROR, "No OXM schema files found on classpath"); - throw new FileNotFoundException("Unable to load OXM models from schema path : /oxm/aai_oxm*.xml"); - } - - for (Resource resource : resources) { - Matcher matcher = p.matcher(resource.getFilename()); - - if (matcher.matches()) { - try { - OxmModelLoader.loadModel(matcher.group(1), resource.getFilename(),resource.getInputStream()); - } catch (Exception e) { - logger.error(DataRouterMsgs.LOAD_OXM_ERROR, "Failed to load " + resource.getFilename() - + ": " + e.getMessage()); - } - } - } - - - } - - - private static synchronized void loadModel(String version,String resourceName,InputStream inputStream) throws JAXBException { - Map<String, Object> properties = new HashMap<>(); - properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, inputStream); - final DynamicJAXBContext jaxbContext = DynamicJAXBContextFactory - .createContextFromOXM(Thread.currentThread().getContextClassLoader(), properties); - versionContextMap.put(version, jaxbContext); - if ( oxmModelProcessorRegistry != null) { - for ( ExternalOxmModelProcessor processor : oxmModelProcessorRegistry ) { - processor.onOxmVersionChange(Version.valueOf(version), jaxbContext ); - } - } - logger.info(DataRouterMsgs.LOADED_OXM_FILE, resourceName); - } - - public static DynamicJAXBContext getContextForVersion(String version) throws NoSuchElementException, FileNotFoundException { - if (versionContextMap == null || versionContextMap.isEmpty()) { - loadModels(); - } else if (!versionContextMap.containsKey(version)) { - throw new NoSuchElementException(Status.NOT_FOUND.toString()); - - } - - return versionContextMap.get(version); - } - - public static Map<String, DynamicJAXBContext> getVersionContextMap() { - return versionContextMap; - } - - public static void setVersionContextMap(Map<String, DynamicJAXBContext> versionContextMap) { - OxmModelLoader.versionContextMap = versionContextMap; - } - - public static synchronized void registerExternalOxmModelProcessors(Collection<ExternalOxmModelProcessor> processors) { - if(processors != null) { - for(ExternalOxmModelProcessor processor : processors) { - if(!oxmModelProcessorRegistry.contains(processor)) { - oxmModelProcessorRegistry.add(processor); - } - } - } - } - -} diff --git a/src/main/resources/logging/DataRouterMsgs.properties b/src/main/resources/logging/DataRouterMsgs.properties index fff262c..d922a7f 100644 --- a/src/main/resources/logging/DataRouterMsgs.properties +++ b/src/main/resources/logging/DataRouterMsgs.properties @@ -170,4 +170,8 @@ FAIL_TO_CREATE_UPDATE_DOC=\ Failed to create or update document in index {0}. Cause: {1} LOAD_OXM_ERROR=\ DR5000E|\ - Unable to load Oxm model: {0}\ + Unable to load Oxm model: {0}\ + +SCHEMA_INGEST_LOAD_ERROR=\ + DR5001E|\ + Unable to load schema ingest properties file due to : {0} |