diff options
Diffstat (limited to 'common/onap-common-configuration-management/onap-configuration-management-core')
3 files changed, 296 insertions, 296 deletions
diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/Constants.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/Constants.java index a16607cbc0..9f8e9e5ecc 100644 --- a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/Constants.java +++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/Constants.java @@ -2,13 +2,16 @@ package org.onap.config; public class Constants { - public static final String DEFAULT_TENANT = "GLOBAL"; - public static final String DEFAULT_NAMESPACE = "COMMON"; - public static final String DB_NAMESPACE = "SYSTEM"; - public static final String KEY_ELEMENTS_DELEMETER = "-"; - public static final String TENANT_NAMESPACE_SAPERATOR = ":"; - public static final String NAMESPACE_KEY = "_config.namespace"; - public static final String MODE_KEY = "_config.mergeStrategy"; - public static final String MBEAN_NAME = "org.openecomp.jmx:name=SystemConfig"; - public final static String LOAD_ORDER_KEY="_config.loadOrder"; + public static final String DEFAULT_TENANT = "GLOBAL"; + public static final String DEFAULT_NAMESPACE = "COMMON"; + public static final String DB_NAMESPACE = "SYSTEM"; + public static final String KEY_ELEMENTS_DELEMETER = "-"; + public static final String TENANT_NAMESPACE_SAPERATOR = ":"; + public static final String NAMESPACE_KEY = "_config.namespace"; + public static final String MODE_KEY = "_config.mergeStrategy"; + public static final String MBEAN_NAME = "org.openecomp.jmx:name=SystemConfig"; + public static final String LOAD_ORDER_KEY = "_config.loadOrder"; + + private Constants() { + } } diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/CliConfigurationImpl.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/CliConfigurationImpl.java index 3bdebffb48..53ebf2943b 100644 --- a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/CliConfigurationImpl.java +++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/CliConfigurationImpl.java @@ -9,18 +9,6 @@ import static org.onap.config.Constants.MBEAN_NAME; import static org.onap.config.Constants.MODE_KEY; import static org.onap.config.Constants.NAMESPACE_KEY; -import org.apache.commons.configuration2.CombinedConfiguration; -import org.apache.commons.configuration2.CompositeConfiguration; -import org.apache.commons.configuration2.Configuration; -import org.apache.commons.configuration2.FileBasedConfiguration; -import org.apache.commons.configuration2.PropertiesConfiguration; -import org.onap.config.type.ConfigurationQuery; -import org.onap.config.ConfigurationUtils; -import org.onap.config.Constants; -import org.onap.config.api.ConfigurationManager; -import org.onap.config.api.Hint; -import org.onap.config.type.ConfigurationUpdate; - import java.io.File; import java.io.PrintWriter; import java.lang.management.ManagementFactory; @@ -39,316 +27,325 @@ import javax.management.MBeanServerNotification; import javax.management.Notification; import javax.management.ObjectName; import javax.management.StandardMBean; +import org.apache.commons.configuration2.CombinedConfiguration; +import org.apache.commons.configuration2.CompositeConfiguration; +import org.apache.commons.configuration2.Configuration; +import org.apache.commons.configuration2.FileBasedConfiguration; +import org.apache.commons.configuration2.PropertiesConfiguration; +import org.onap.config.ConfigurationUtils; +import org.onap.config.Constants; +import org.onap.config.api.ConfigurationManager; +import org.onap.config.api.Hint; +import org.onap.config.type.ConfigurationQuery; +import org.onap.config.type.ConfigurationUpdate; /** * The type Cli configuration. */ public final class CliConfigurationImpl extends ConfigurationImpl implements ConfigurationManager { - /** - * Instantiates a new Cli configuration. - * - * @throws Exception the exception - */ - public CliConfigurationImpl() throws Exception { - MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); - ObjectName name = new ObjectName(MBEAN_NAME); - if (mbs.isRegistered(name)) { - mbs.unregisterMBean(name); + /** + * Instantiates a new Cli configuration. + * + * @throws Exception the exception + */ + public CliConfigurationImpl() throws Exception { + MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); + ObjectName name = new ObjectName(MBEAN_NAME); + if (mbs.isRegistered(name)) { + mbs.unregisterMBean(name); + } + mbs.registerMBean(new StandardMBean(this, ConfigurationManager.class), name); + mbs.addNotificationListener(MBeanServerDelegate.DELEGATE_NAME, + (notification, handback) -> handleNotification(notification), null, + null); } - mbs.registerMBean(new StandardMBean(this, ConfigurationManager.class), name); - //mbs.registerMBean(getMBean(), name); - mbs.addNotificationListener(MBeanServerDelegate.DELEGATE_NAME, this::handleNotification, null, - null); - //mbs.addNotificationListener(name, this::handleNotification, null, null); - } - /** - * Handle notification. - * - * @param notification the notification - * @param handback the handback - */ - public void handleNotification(Notification notification, Object handback) { - if (notification instanceof MBeanServerNotification) { - MBeanServerNotification mbs = (MBeanServerNotification) notification; - if (MBeanServerNotification.UNREGISTRATION_NOTIFICATION.equals(mbs.getType())) { + /** + * Handle notification. + * + * @param notification the notification + */ + public void handleNotification(Notification notification) { + if (notification instanceof MBeanServerNotification) { + MBeanServerNotification mbs = (MBeanServerNotification) notification; + if (MBeanServerNotification.UNREGISTRATION_NOTIFICATION.equals(mbs.getType())) { + try { + String mbean = + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) + .getString("shutdown.mbean"); + if (mbs.getMBeanName() + .equals(mbean == null ? new ObjectName(MBEAN_NAME) : new ObjectName(mbean))) { + changeNotifier.shutdown(); + ConfigurationDataSource.lookup().close(); + } + } catch (Exception exception) { + //do nothing. + } + } else if (MBeanServerNotification.REGISTRATION_NOTIFICATION.equals(mbs.getType())) { + mbs.getMBeanName(); + } + } + } + + public String getConfigurationValue(Map<String, Object> input) { + return getConfigurationValue((ConfigurationQuery) getInput(input)); + } + + private String getConfigurationValue(ConfigurationQuery queryData) { try { - String mbean = - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) - .getString("shutdown.mbean"); - if (mbs.getMBeanName() - .equals(mbean == null ? new ObjectName(MBEAN_NAME) : new ObjectName(mbean))) { - changeNotifier.shutdown(); - ConfigurationDataSource.lookup().close(); - } + if (queryData.isFallback()) { + return ConfigurationUtils.getCommaSeparatedList( + get(queryData.getTenant(), queryData.getNamespace(), queryData.getKey(), String[].class, + queryData.isLatest() ? Hint.LATEST_LOOKUP : Hint.DEFAULT, + queryData.isExternalLookup() ? Hint.EXTERNAL_LOOKUP : Hint.DEFAULT, + queryData.isNodeSpecific() ? Hint.NODE_SPECIFIC : Hint.DEFAULT)); + } else { + String[] list = + getInternal(queryData.getTenant(), queryData.getNamespace(), queryData.getKey(), + String[].class, queryData.isLatest() ? Hint.LATEST_LOOKUP : Hint.DEFAULT, + queryData.isExternalLookup() ? Hint.EXTERNAL_LOOKUP : Hint.DEFAULT, + queryData.isNodeSpecific() ? Hint.NODE_SPECIFIC : Hint.DEFAULT); + return ConfigurationUtils + .getCommaSeparatedList(list == null ? Arrays.asList() : Arrays.asList(list)); + } } catch (Exception exception) { - //do nothing. + exception.printStackTrace(); } - } else if (MBeanServerNotification.REGISTRATION_NOTIFICATION.equals(mbs.getType())) { - mbs.getMBeanName(); - } + return null; } - } - public String getConfigurationValue(Map<String, Object> input) { - return getConfigurationValue((ConfigurationQuery) getInput(input)); - } - - private String getConfigurationValue(ConfigurationQuery queryData) { - try { - if (queryData.isFallback()) { - return ConfigurationUtils.getCommaSeparatedList( - get(queryData.getTenant(), queryData.getNamespace(), queryData.getKey(), String[].class, - queryData.isLatest() ? Hint.LATEST_LOOKUP : Hint.DEFAULT, - queryData.isExternalLookup() ? Hint.EXTERNAL_LOOKUP : Hint.DEFAULT, - queryData.isNodeSpecific() ? Hint.NODE_SPECIFIC : Hint.DEFAULT)); - } else { - String[] list = - getInternal(queryData.getTenant(), queryData.getNamespace(), queryData.getKey(), - String[].class, queryData.isLatest() ? Hint.LATEST_LOOKUP : Hint.DEFAULT, - queryData.isExternalLookup() ? Hint.EXTERNAL_LOOKUP : Hint.DEFAULT, - queryData.isNodeSpecific() ? Hint.NODE_SPECIFIC : Hint.DEFAULT); - return ConfigurationUtils - .getCommaSeparatedList(list == null ? Arrays.asList() : Arrays.asList(list)); - } - } catch (Exception exception) { - exception.printStackTrace(); + public void updateConfigurationValue(Map<String, Object> input) { + updateConfigurationValue((ConfigurationUpdate) getInput(input)); } - return null; - } - public void updateConfigurationValue(Map<String, Object> input) { - updateConfigurationValue((ConfigurationUpdate) getInput(input)); - } + private void updateConfigurationValue(ConfigurationUpdate updateData) { - private void updateConfigurationValue(ConfigurationUpdate updateData) { + try { + if (!ConfigurationRepository.lookup().isValidTenant(updateData.getTenant())) { + throw new RuntimeException("Invalid tenantId."); + } + if (!ConfigurationRepository.lookup().isValidNamespace(updateData.getNamespace())) { + throw new RuntimeException("Invalid Namespace."); + } + } catch (NullPointerException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } - try { - if (!ConfigurationRepository.lookup().isValidTenant(updateData.getTenant())) { - throw new RuntimeException("Invalid tenantId."); - } - if (!ConfigurationRepository.lookup().isValidNamespace(updateData.getNamespace())) { - throw new RuntimeException("Invalid Namespace."); - } - } catch (NullPointerException e1) { - // TODO Auto-generated catch block - e1.printStackTrace(); + try { + boolean keyPresent = + isKeyExists(updateData.getTenant(), updateData.getNamespace(), updateData.getKey()); + if (keyPresent) { + boolean isUpdated = false; + Object[] paramArray = new Object[]{ + updateData.getTenant() + KEY_ELEMENTS_DELEMETER + updateData.getNamespace(), + new Long(System.currentTimeMillis()), updateData.getKey(), + getConfigurationValue(updateData), updateData.getValue()}; + Configuration config = ConfigurationRepository.lookup() + .getConfigurationFor(updateData.getTenant(), updateData.getNamespace()); + if (config instanceof AgglomerateConfiguration || config instanceof CombinedConfiguration) { + CompositeConfiguration cc = new CompositeConfiguration(); + cc.addConfiguration(config); + config = cc; + } + CompositeConfiguration configuration = (CompositeConfiguration) config; + int overrideIndex = -1; + for (int i = 0; i < configuration.getNumberOfConfigurations(); i++) { + if (!updateData.isNodeOverride() + && (configuration.getConfiguration(i) instanceof AgglomerateConfiguration + || configuration.getConfiguration(i) instanceof CombinedConfiguration)) { + configuration.getConfiguration(i) + .setProperty(updateData.getKey(), updateData.getValue()); + isUpdated = true; + break; + } else if (updateData.isNodeOverride() + && configuration.getConfiguration(i) instanceof FileBasedConfiguration) { + configuration.getConfiguration(i) + .setProperty(updateData.getKey(), updateData.getValue()); + isUpdated = true; + overrideIndex = i; + break; + } + } + if (!isUpdated) { + if (updateData.isNodeOverride()) { + PropertiesConfiguration pc = new PropertiesConfiguration(); + pc.setProperty(NAMESPACE_KEY, + updateData.getTenant() + Constants.TENANT_NAMESPACE_SAPERATOR + + updateData.getNamespace()); + pc.setProperty(MODE_KEY, "OVERRIDE"); + pc.setProperty(updateData.getKey(), updateData.getValue()); + if (System.getProperty("node.config.location") != null + && System.getProperty("node.config.location").trim().length() > 0) { + File file = new File(System.getProperty("node.config.location"), + updateData.getTenant() + File.separator + updateData.getNamespace() + + File.separator + "config.properties"); + file.getParentFile().mkdirs(); + PrintWriter out = new PrintWriter(file); + pc.write(out); + out.close(); + ConfigurationRepository.lookup().populateOverrideConfigurtaion( + updateData.getTenant() + KEY_ELEMENTS_DELEMETER + updateData.getNamespace(), + file); + } + } else { + configuration.getConfiguration(0) + .setProperty(updateData.getKey(), updateData.getValue()); + } + } + if (!updateData.isNodeOverride()) { + ConfigurationUtils.executeInsertSql( + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) + .getString("insertconfigurationchangecql"), paramArray); + } else { + ConfigurationRepository.lookup().refreshOverrideConfigurtaionFor( + updateData.getTenant() + KEY_ELEMENTS_DELEMETER + updateData.getNamespace(), + overrideIndex); + } + } + } catch (Exception exception) { + exception.printStackTrace(); + } } - try { - boolean keyPresent = - isKeyExists(updateData.getTenant(), updateData.getNamespace(), updateData.getKey()); - if (keyPresent) { - boolean isUpdated = false; - Object[] paramArray = new Object[]{ - updateData.getTenant() + KEY_ELEMENTS_DELEMETER + updateData.getNamespace(), - new Long(System.currentTimeMillis()), updateData.getKey(), - getConfigurationValue(updateData), updateData.getValue()}; - Configuration config = ConfigurationRepository.lookup() - .getConfigurationFor(updateData.getTenant(), updateData.getNamespace()); - if (config instanceof AgglomerateConfiguration || config instanceof CombinedConfiguration) { - CompositeConfiguration cc = new CompositeConfiguration(); - cc.addConfiguration(config); - config = cc; - } - CompositeConfiguration configuration = (CompositeConfiguration) config; - int overrideIndex = -1; - for (int i = 0; i < configuration.getNumberOfConfigurations(); i++) { - if (!updateData.isNodeOverride() - && (configuration.getConfiguration(i) instanceof AgglomerateConfiguration - || configuration.getConfiguration(i) instanceof CombinedConfiguration)) { - configuration.getConfiguration(i) - .setProperty(updateData.getKey(), updateData.getValue()); - isUpdated = true; - break; - } else if (updateData.isNodeOverride() - && configuration.getConfiguration(i) instanceof FileBasedConfiguration) { - configuration.getConfiguration(i) - .setProperty(updateData.getKey(), updateData.getValue()); - isUpdated = true; - overrideIndex = i; - break; - } - } - if (!isUpdated) { - if (updateData.isNodeOverride()) { - PropertiesConfiguration pc = new PropertiesConfiguration(); - pc.setProperty(NAMESPACE_KEY, - updateData.getTenant() + Constants.TENANT_NAMESPACE_SAPERATOR - + updateData.getNamespace()); - pc.setProperty(MODE_KEY, "OVERRIDE"); - pc.setProperty(updateData.getKey(), updateData.getValue()); - if (System.getProperty("node.config.location") != null - && System.getProperty("node.config.location").trim().length() > 0) { - File file = new File(System.getProperty("node.config.location"), - updateData.getTenant() + File.separator + updateData.getNamespace() - + File.separator + "config.properties"); - file.getParentFile().mkdirs(); - PrintWriter out = new PrintWriter(file); - pc.write(out); - out.close(); - ConfigurationRepository.lookup().populateOverrideConfigurtaion( - updateData.getTenant() + KEY_ELEMENTS_DELEMETER + updateData.getNamespace(), - file); + private boolean isKeyExists(String tenant, String namespace, String key) { + boolean keyExist = false; + try { + keyExist = + ConfigurationRepository.lookup().getConfigurationFor(tenant, namespace).containsKey(key); + if (!keyExist && !DEFAULT_TENANT.equals(tenant)) { + keyExist = ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, namespace) + .containsKey(key); } - } else { - configuration.getConfiguration(0) - .setProperty(updateData.getKey(), updateData.getValue()); - } - } - if (!updateData.isNodeOverride()) { - ConfigurationUtils.executeInsertSql( - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) - .getString("insertconfigurationchangecql"), paramArray); - } else { - ConfigurationRepository.lookup().refreshOverrideConfigurtaionFor( - updateData.getTenant() + KEY_ELEMENTS_DELEMETER + updateData.getNamespace(), - overrideIndex); + if (!keyExist && !DEFAULT_NAMESPACE.equals(namespace)) { + keyExist = ConfigurationRepository.lookup().getConfigurationFor(tenant, DEFAULT_NAMESPACE) + .containsKey(key); + } + if (!keyExist && !DEFAULT_TENANT.equals(tenant) && !DEFAULT_NAMESPACE.equals(namespace)) { + keyExist = + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DEFAULT_NAMESPACE) + .containsKey(key); + } + } catch (Exception exception) { + exception.printStackTrace(); } - } - } catch (Exception exception) { - exception.printStackTrace(); + return keyExist; } - } - private boolean isKeyExists(String tenant, String namespace, String key) { - boolean keyExist = false; - try { - keyExist = - ConfigurationRepository.lookup().getConfigurationFor(tenant, namespace).containsKey(key); - if (!keyExist && !DEFAULT_TENANT.equals(tenant)) { - keyExist = ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, namespace) - .containsKey(key); - } - if (!keyExist && !DEFAULT_NAMESPACE.equals(namespace)) { - keyExist = ConfigurationRepository.lookup().getConfigurationFor(tenant, DEFAULT_NAMESPACE) - .containsKey(key); - } - if (!keyExist && !DEFAULT_TENANT.equals(tenant) && !DEFAULT_NAMESPACE.equals(namespace)) { - keyExist = - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DEFAULT_NAMESPACE) - .containsKey(key); - } - } catch (Exception exception) { - exception.printStackTrace(); + public Map<String, String> listConfiguration(Map<String, Object> input) { + return listConfiguration((ConfigurationQuery) getInput(input)); } - return keyExist; - } - - public Map<String, String> listConfiguration(Map<String, Object> input) { - return listConfiguration((ConfigurationQuery) getInput(input)); - } - private Map<String, String> listConfiguration(ConfigurationQuery query) { - Map<String, String> map = new HashMap<>(); - try { - Collection<String> keys = getKeys(query.getTenant(), query.getNamespace()); - for (String key : keys) { - map.put(key, getConfigurationValue(query.key(key))); - } - } catch (Exception exception) { - exception.printStackTrace(); - return null; + private Map<String, String> listConfiguration(ConfigurationQuery query) { + Map<String, String> map = new HashMap<>(); + try { + Collection<String> keys = getKeys(query.getTenant(), query.getNamespace()); + for (String key : keys) { + map.put(key, getConfigurationValue(query.key(key))); + } + } catch (Exception exception) { + exception.printStackTrace(); + return null; + } + return map; } - return map; - } - @Override - public boolean updateConfigurationValues(String tenant, String namespace, - Map configKeyValueStore) { - boolean valueToReturn = true; - Iterator<String> keys = configKeyValueStore.keySet().iterator(); - while (keys.hasNext()) { - try { - String key = keys.next(); - ConfigurationUpdate updateData = new ConfigurationUpdate(); - updateData.tenant(tenant).namespace(namespace).key(key); - updateData.value(configKeyValueStore.get(key).toString()); - updateConfigurationValue(updateData); - } catch (Exception exception) { - exception.printStackTrace(); - valueToReturn = false; - } + @Override + public boolean updateConfigurationValues(String tenant, String namespace, + Map configKeyValueStore) { + boolean valueToReturn = true; + Iterator<String> keys = configKeyValueStore.keySet().iterator(); + while (keys.hasNext()) { + try { + String key = keys.next(); + ConfigurationUpdate updateData = new ConfigurationUpdate(); + updateData.tenant(tenant).namespace(namespace).key(key); + updateData.value(configKeyValueStore.get(key).toString()); + updateConfigurationValue(updateData); + } catch (Exception exception) { + exception.printStackTrace(); + valueToReturn = false; + } + } + return valueToReturn; } - return valueToReturn; - } - private Object getInput(Map<String, Object> input) { - Object toReturn = null; - try { - toReturn = Class.forName(input.get("ImplClass").toString()).newInstance(); - Method[] methods = toReturn.getClass().getMethods(); - for (Method method : methods) { - if (input.containsKey(method.getName())) { - method.invoke(toReturn, input.get(method.getName())); + private Object getInput(Map<String, Object> input) { + Object toReturn = null; + try { + toReturn = Class.forName(input.get("ImplClass").toString()).newInstance(); + Method[] methods = toReturn.getClass().getMethods(); + for (Method method : methods) { + if (input.containsKey(method.getName())) { + method.invoke(toReturn, input.get(method.getName())); + } + } + } catch (Exception exception) { + exception.printStackTrace(); } - } - } catch (Exception exception) { - exception.printStackTrace(); - } - return toReturn; - } + return toReturn; + } - @Override - public Collection<String> getTenants() { - return ConfigurationRepository.lookup().getTenants(); - } + @Override + public Collection<String> getTenants() { + return ConfigurationRepository.lookup().getTenants(); + } - @Override - public Collection<String> getNamespaces() { - return ConfigurationRepository.lookup().getNamespaces(); - } + @Override + public Collection<String> getNamespaces() { + return ConfigurationRepository.lookup().getNamespaces(); + } - private ArrayList<String> getInMemoryKeys(String tenant, String namespace) { - ArrayList<String> keys = new ArrayList<>(); + private ArrayList<String> getInMemoryKeys(String tenant, String namespace) { + ArrayList<String> keys = new ArrayList<>(); - try { - Iterator<String> iter = - ConfigurationRepository.lookup().getConfigurationFor(tenant, namespace).getKeys(); - while (iter.hasNext()) { - String key = iter.next(); - if (!(key.equals(NAMESPACE_KEY) || key.equals(MODE_KEY) - || key.equals(LOAD_ORDER_KEY))) { - keys.add(key); + try { + Iterator<String> iter = + ConfigurationRepository.lookup().getConfigurationFor(tenant, namespace).getKeys(); + while (iter.hasNext()) { + String key = iter.next(); + if (!(key.equals(NAMESPACE_KEY) || key.equals(MODE_KEY) + || key.equals(LOAD_ORDER_KEY))) { + keys.add(key); + } + } + } catch (Exception exception) { + //do nothing } - } - } catch (Exception exception) { - //do nothing - } - return keys; - } + return keys; + } - @Override - public Collection<String> getKeys(String tenant, String namespace) { - Set<String> keyCollection = new HashSet<>(); - try { - keyCollection.addAll(ConfigurationUtils.executeSelectSql( - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) - .getString("fetchkeysql"), - new String[]{tenant + KEY_ELEMENTS_DELEMETER + DEFAULT_NAMESPACE})); - keyCollection.addAll(ConfigurationUtils.executeSelectSql( - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) - .getString("fetchkeysql"), - new String[]{tenant + KEY_ELEMENTS_DELEMETER + namespace})); - keyCollection.addAll(ConfigurationUtils.executeSelectSql( - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) - .getString("fetchkeysql"), - new String[]{DEFAULT_TENANT + KEY_ELEMENTS_DELEMETER + namespace})); - keyCollection.addAll(ConfigurationUtils.executeSelectSql( - ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) - .getString("fetchkeysql"), - new String[]{DEFAULT_TENANT + KEY_ELEMENTS_DELEMETER + DEFAULT_NAMESPACE})); - } catch (Exception exception) { - exception.printStackTrace(); - keyCollection.addAll(getInMemoryKeys(tenant, DEFAULT_NAMESPACE)); - keyCollection.addAll(getInMemoryKeys(tenant, namespace)); - keyCollection.addAll(getInMemoryKeys(DEFAULT_TENANT, namespace)); - keyCollection.addAll(getInMemoryKeys(DEFAULT_TENANT, DEFAULT_NAMESPACE)); + @Override + public Collection<String> getKeys(String tenant, String namespace) { + Set<String> keyCollection = new HashSet<>(); + try { + keyCollection.addAll(ConfigurationUtils.executeSelectSql( + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) + .getString("fetchkeysql"), + new String[]{tenant + KEY_ELEMENTS_DELEMETER + DEFAULT_NAMESPACE})); + keyCollection.addAll(ConfigurationUtils.executeSelectSql( + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) + .getString("fetchkeysql"), + new String[]{tenant + KEY_ELEMENTS_DELEMETER + namespace})); + keyCollection.addAll(ConfigurationUtils.executeSelectSql( + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) + .getString("fetchkeysql"), + new String[]{DEFAULT_TENANT + KEY_ELEMENTS_DELEMETER + namespace})); + keyCollection.addAll(ConfigurationUtils.executeSelectSql( + ConfigurationRepository.lookup().getConfigurationFor(DEFAULT_TENANT, DB_NAMESPACE) + .getString("fetchkeysql"), + new String[]{DEFAULT_TENANT + KEY_ELEMENTS_DELEMETER + DEFAULT_NAMESPACE})); + } catch (Exception exception) { + exception.printStackTrace(); + keyCollection.addAll(getInMemoryKeys(tenant, DEFAULT_NAMESPACE)); + keyCollection.addAll(getInMemoryKeys(tenant, namespace)); + keyCollection.addAll(getInMemoryKeys(DEFAULT_TENANT, namespace)); + keyCollection.addAll(getInMemoryKeys(DEFAULT_TENANT, DEFAULT_NAMESPACE)); + } + return keyCollection; } - return keyCollection; - } } diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java index a7c10caae9..015634b1cd 100644 --- a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java +++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java @@ -204,7 +204,7 @@ public final class ConfigurationChangeNotifier { List<NotificationData> notificationList = store.get(tenant + Constants.KEY_ELEMENTS_DELEMETER + component); if (notificationList == null) { - notificationList = Collections.synchronizedList(new ArrayList<NotificationData>()); + notificationList = Collections.synchronizedList(new ArrayList<>()); store.put(tenant + Constants.KEY_ELEMENTS_DELEMETER + component, notificationList); executor.scheduleWithFixedDelay( () -> triggerScanning(tenant + Constants.KEY_ELEMENTS_DELEMETER + component), 1, 30000, @@ -263,11 +263,11 @@ public final class ConfigurationChangeNotifier { private Set<Path> watchForChange(String location) throws Exception { if (location == null || location.trim().length() == 0) { - return null; + return Collections.emptySet(); } File file = new File(location); if (!file.exists()) { - return null; + return Collections.emptySet(); } Path path = file.toPath(); Set<Path> toReturn = new HashSet<>(); |