* ONAP Policy Engine
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
-import javax.persistence.Query;
+import javax.persistence.TypedQuery;
+import javax.ws.rs.ProcessingException;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.StringEscapeUtils;
import org.apache.maven.shared.invoker.InvocationResult;
import org.apache.maven.shared.invoker.Invoker;
import org.codehaus.plexus.util.IOUtil;
+
import org.codehaus.plexus.util.WriterFactory;
import org.eclipse.persistence.config.PersistenceUnitProperties;
import org.onap.policy.api.PEDependency;
import org.onap.policy.api.PolicyException;
+import org.onap.policy.brms.api.nexus.NexusRestSearchParameters;
+import org.onap.policy.brms.api.nexus.NexusRestWrapper;
+import org.onap.policy.brms.api.nexus.NexusRestWrapperException;
+import org.onap.policy.brms.api.nexus.pojo.NexusArtifact;
import org.onap.policy.brms.entity.BrmsGroupInfo;
import org.onap.policy.brms.entity.BrmsPolicyInfo;
import org.onap.policy.brms.entity.DependencyInfo;
import org.onap.policy.utils.BusPublisher;
import org.onap.policy.utils.PolicyUtils;
import org.onap.policy.xacml.api.XACMLErrorConstants;
-import org.sonatype.nexus.client.NexusClient;
-import org.sonatype.nexus.client.NexusClientException;
-import org.sonatype.nexus.client.NexusConnectionException;
-import org.sonatype.nexus.client.rest.NexusRestClient;
-import org.sonatype.nexus.rest.model.NexusArtifact;
/**
* BRMSPush: Application responsible to push policies to the BRMS PDP Policy Repository (PR).
* @version 1.0
*/
-@SuppressWarnings("deprecation")
public class BrmsPush {
private static final String GROUP_NAMES = "groupNames";
private static final String DROOLS_APPS_TEMPLATE_GROUP =
private static final Logger LOGGER = FlexLogger.getLogger(BrmsPush.class.getName());
private static final String PROJECTSLOCATION = "RuleProjects";
private static final String[] GOALS = {"clean", "deploy"};
- private static final String DEFAULT_VERSION = "1.2.1-SNAPSHOT";
+ private static final String DEFAULT_VERSION = "1.3.0-SNAPSHOT";
private static final String DEPENDENCY_FILE = "dependency.json";
private static final String BRMSPERSISTENCE = "brmsEclipselink.persistencexml";
uebList = uebList.trim();
pubTopic = pubTopic.trim();
pubBuilder = new CambriaClientBuilders.PublisherBuilder();
- pubBuilder.usingHosts(uebList).onTopic(pubTopic);
+ pubBuilder.usingHosts(uebList).onTopic(pubTopic).usingHttps(true);
String apiKey = config.getProperty("UEB_API_KEY");
String apiSecret = config.getProperty("UEB_API_SECRET");
if (apiKey != null && !apiKey.isEmpty() && apiSecret != null && !apiSecret.isEmpty()) {
}
// Check User Specific values.
if ("$controller:".equals(key)) {
- try {
- final PEDependency dependency = PolicyUtils.jsonStringToObject(value, PEDependency.class);
- userControllerName = key.replaceFirst("$controller:", "");
- LOGGER.info("addRule: userControllerName - " + userControllerName + ", dependency: - "
- + dependency);
- addToGroup(userControllerName, dependency);
- } catch (final Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while resolving Controller: " + e);
- }
-
+ userControllerName = getUserControllerName(key, value);
} else if ("$dependency$".equals(key) && value.startsWith("[") && value.endsWith("]")) {
- value = value.substring(1, value.length() - 1).trim();
- final List<String> dependencyStrings = Arrays.asList(value.split(Pattern.quote("},{")));
- for (final String dependencyString : dependencyStrings) {
- try {
- userDependencies.add(PolicyUtils.jsonStringToObject(dependencyString, PEDependency.class));
- } catch (final Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while resolving Dependencies: "
- + e);
- }
- }
+ updateUserDependencies(userDependencies, value);
}
}
if (userControllerName != null) {
}
}
+ private String getUserControllerName(String key, String value) {
+ String userControllerName = null;
+ // Check User Specific values.
+ try {
+ final PEDependency dependency = PolicyUtils.jsonStringToObject(value, PEDependency.class);
+ userControllerName = key.replaceFirst("$controller:", "");
+ LOGGER.info("addRule: userControllerName - " + userControllerName + ", dependency: - "
+ + dependency);
+ addToGroup(userControllerName, dependency);
+ } catch (final Exception e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while resolving Controller: " + e);
+ }
+ return userControllerName;
+ }
+
+ private void updateUserDependencies(ArrayList<PEDependency> userDependencies, String value) {
+ //update the user dependencies supplied as parameter to this method
+ value = value.substring(1, value.length() - 1).trim();
+ final List<String> dependencyStrings = Arrays.asList(value.split(Pattern.quote("},{")));
+ for (final String dependencyString : dependencyStrings) {
+ try {
+ userDependencies.add(PolicyUtils.jsonStringToObject(dependencyString, PEDependency.class));
+ } catch (final Exception e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while resolving Dependencies: "
+ + e);
+ }
+ }
+ }
+
private void syncGroupInfo() {
// Sync DB to JMemory.
final EntityTransaction et = em.getTransaction();
- et.begin();
- Query query = em.createQuery("select b from BrmsGroupInfo AS b");
- List<?> result = query.getResultList();
- if (result.size() != groupMap.size()) {
- for (final Object value : result) {
- final BrmsGroupInfo brmsGroupInfo = (BrmsGroupInfo) value;
- final PEDependency dependency = new PEDependency();
- dependency.setArtifactId(brmsGroupInfo.getArtifactId());
- dependency.setGroupId(brmsGroupInfo.getGroupId());
- dependency.setVersion(brmsGroupInfo.getVersion());
- final ArrayList<Object> values = new ArrayList<>();
- values.add(dependency);
- groupMap.put(brmsGroupInfo.getControllerName(), values);
+ try {
+ et.begin();
+ final TypedQuery<BrmsGroupInfo> groupInfoQuery =
+ em.createQuery("select b from BrmsGroupInfo AS b", BrmsGroupInfo.class);
+ final List<BrmsGroupInfo> groupInfoResult = groupInfoQuery.getResultList();
+ if (groupInfoResult.size() != groupMap.size()) {
+ for (final BrmsGroupInfo brmsGroupInfo : groupInfoResult) {
+ final PEDependency dependency = new PEDependency();
+ dependency.setArtifactId(brmsGroupInfo.getArtifactId());
+ dependency.setGroupId(brmsGroupInfo.getGroupId());
+ dependency.setVersion(brmsGroupInfo.getVersion());
+ final ArrayList<Object> values = new ArrayList<>();
+ values.add(dependency);
+ groupMap.put(brmsGroupInfo.getControllerName(), values);
+ }
}
- }
- query = em.createQuery("select g from BrmsPolicyInfo AS g");
- result = query.getResultList();
- if (result.size() != policyMap.size()) {
- for (final Object value : result) {
- final BrmsPolicyInfo brmsPolicyInfo = (BrmsPolicyInfo) value;
- policyMap.put(brmsPolicyInfo.getPolicyName(), brmsPolicyInfo.getControllerName().getControllerName());
+
+ final TypedQuery<BrmsPolicyInfo> policyInfoQuery =
+ em.createQuery("select g from BrmsPolicyInfo AS g", BrmsPolicyInfo.class);
+ final List<BrmsPolicyInfo> policyInfoResult = policyInfoQuery.getResultList();
+ if (policyInfoResult.size() != policyMap.size()) {
+ for (final BrmsPolicyInfo brmsPolicyInfo : policyInfoResult) {
+ policyMap.put(brmsPolicyInfo.getPolicyName(),
+ brmsPolicyInfo.getControllerName().getControllerName());
+ }
}
+ et.commit();
+ LOGGER.info("Updated Local Memory values with values from database.");
+ } catch (final Exception exception) {
+ LOGGER.error("Unable to sync group info", exception);
+ et.rollback();
+ throw exception;
}
- et.commit();
- LOGGER.info("Updated Local Memory values with values from database.");
}
private void manageProject(final String selectedName, final String ksessionName, final String name,
* Add Policy to JMemory and DataBase.
*/
private void addToPolicy(final String policyName, final String controllerName) {
- policyMap.put(policyName, controllerName);
+
final EntityTransaction et = em.getTransaction();
- et.begin();
- Query query = em.createQuery("select b from BrmsPolicyInfo as b where b.policyName = :pn");
- query.setParameter("pn", policyName);
- final List<?> pList = query.getResultList();
- boolean create = false;
- BrmsPolicyInfo brmsPolicyInfo = new BrmsPolicyInfo();
- if (!pList.isEmpty()) {
- // Already exists.
- brmsPolicyInfo = (BrmsPolicyInfo) pList.get(0);
- if (!brmsPolicyInfo.getControllerName().getControllerName().equals(controllerName)) {
+ try {
+ et.begin();
+ boolean create = false;
+ final TypedQuery<BrmsPolicyInfo> policyInfoQuery =
+ em.createQuery("select b from BrmsPolicyInfo as b where b.policyName = :pn", BrmsPolicyInfo.class);
+ policyInfoQuery.setParameter("pn", policyName);
+ final List<BrmsPolicyInfo> policyInfoResultList = policyInfoQuery.getResultList();
+ BrmsPolicyInfo brmsPolicyInfo = new BrmsPolicyInfo();
+ if (!policyInfoResultList.isEmpty()) {
+ // Already exists.
+ brmsPolicyInfo = policyInfoResultList.get(0);
+ if (!brmsPolicyInfo.getControllerName().getControllerName().equals(controllerName)) {
+ create = true;
+ }
+ } else {
create = true;
}
- } else {
- create = true;
- }
- if (create) {
- query = em.createQuery("select b from BrmsGroupInfo as b where b.controllerName = :cn");
- query.setParameter("cn", controllerName);
- final List<?> bList = query.getResultList();
- BrmsGroupInfo brmsGroupInfo = new BrmsGroupInfo();
- if (!bList.isEmpty()) {
- brmsGroupInfo = (BrmsGroupInfo) bList.get(0);
+ if (create) {
+ final TypedQuery<BrmsGroupInfo> groupInfoQuery = em.createQuery(
+ "select b from BrmsGroupInfo as b where b.controllerName = :cn", BrmsGroupInfo.class);
+ groupInfoQuery.setParameter("cn", controllerName);
+ final List<BrmsGroupInfo> groupInfoResultList = groupInfoQuery.getResultList();
+ BrmsGroupInfo brmsGroupInfo = new BrmsGroupInfo();
+ if (!groupInfoResultList.isEmpty()) {
+ brmsGroupInfo = groupInfoResultList.get(0);
+ }
+ brmsPolicyInfo.setPolicyName(policyName);
+ brmsPolicyInfo.setControllerName(brmsGroupInfo);
+ em.persist(brmsPolicyInfo);
+ em.flush();
}
- brmsPolicyInfo.setPolicyName(policyName);
- brmsPolicyInfo.setControllerName(brmsGroupInfo);
- em.persist(brmsPolicyInfo);
- em.flush();
+ et.commit();
+
+ policyMap.put(policyName, controllerName);
+ } catch (final Exception exception) {
+ LOGGER.error("Unable add policy to database", exception);
+ et.rollback();
+ throw exception;
}
- et.commit();
}
private void syncProject(final String selectedName) {
URL website;
final String fileName = "rule.jar";
try {
- website = new URL(artifact.getResourceURI());
+ website = new URL(artifact.getUrlPath() + ".jar");
try (ReadableByteChannel rbc = Channels.newChannel(website.openStream());
FileOutputStream fos = new FileOutputStream(fileName)) {
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
try (JarFile jar = new JarFile(jarFileName)) {
final Enumeration<?> enumEntries = jar.entries();
while (enumEntries.hasMoreElements()) {
- final JarEntry jarEntry = (JarEntry) enumEntries.nextElement();
- File file = null;
- final String fileName = jarEntry.getName().substring(jarEntry.getName().lastIndexOf("/") + 1);
- if (jarEntry.getName().endsWith(".drl")) {
- final String path = PROJECTSLOCATION + File.separator + artifactId + File.separator + "src"
- + File.separator + "main" + File.separator + RESOURCES + File.separator + RULES;
- new File(path).mkdirs();
- if (syncFlag && policyMap.containsKey(fileName.replace(".drl", ""))) {
- file = new File(path + File.separator + fileName);
- } else {
- file = new File(path + File.separator + fileName);
- }
- } else if (jarEntry.getName().endsWith(POM_XML_FILE)) {
- final String path = PROJECTSLOCATION + File.separator + artifactId;
- new File(path).mkdirs();
- file = new File(path + File.separator + fileName);
- } else if (jarEntry.getName().endsWith(KMODULE_XML_FILE)) {
- final String path = PROJECTSLOCATION + File.separator + artifactId + File.separator + "src"
- + File.separator + "main" + File.separator + RESOURCES + File.separator + META_INF;
- new File(path).mkdirs();
- file = new File(path + File.separator + fileName);
- }
- if (file != null) {
- try (InputStream is = jar.getInputStream(jarEntry);
- FileOutputStream fos = new FileOutputStream(file)) {
- while (is.available() > 0) {
- fos.write(is.read());
- }
- LOGGER.info(fileName + " Created..");
- } catch (final IOException e) {
- LOGGER.info("exception Occured" + e);
- }
- }
+ parseJarContents(artifactId, jar, enumEntries);
}
} catch (final IOException e) {
LOGGER.info("exception Occured" + e);
}
}
+ private void parseJarContents(String artifactId, JarFile jar, Enumeration<?> enumEntries) {
+ final JarEntry jarEntry = (JarEntry) enumEntries.nextElement();
+ File file = null;
+ final String fileName = jarEntry.getName().substring(jarEntry.getName().lastIndexOf("/") + 1);
+ if (jarEntry.getName().endsWith(".drl")) {
+ final String path = PROJECTSLOCATION + File.separator + artifactId + File.separator + "src"
+ + File.separator + "main" + File.separator + RESOURCES + File.separator + RULES;
+ new File(path).mkdirs();
+ if (syncFlag && policyMap.containsKey(fileName.replace(".drl", ""))) {
+ file = new File(path + File.separator + fileName);
+ } else {
+ file = new File(path + File.separator + fileName);
+ }
+ } else if (jarEntry.getName().endsWith(POM_XML_FILE)) {
+ final String path = PROJECTSLOCATION + File.separator + artifactId;
+ new File(path).mkdirs();
+ file = new File(path + File.separator + fileName);
+ } else if (jarEntry.getName().endsWith(KMODULE_XML_FILE)) {
+ final String path = PROJECTSLOCATION + File.separator + artifactId + File.separator + "src"
+ + File.separator + "main" + File.separator + RESOURCES + File.separator + META_INF;
+ new File(path).mkdirs();
+ file = new File(path + File.separator + fileName);
+ }
+ if (file != null) {
+ try (InputStream is = jar.getInputStream(jarEntry);
+ FileOutputStream fos = new FileOutputStream(file)) {
+ while (is.available() > 0) {
+ fos.write(is.read());
+ }
+ LOGGER.info(fileName + " Created..");
+ } catch (final IOException e) {
+ LOGGER.info("exception Occured" + e);
+ }
+ }
+ }
+
private NexusArtifact getLatestArtifactFromNexus(final String selectedName) {
final List<NexusArtifact> artifacts = getArtifactFromNexus(selectedName, null);
int bigNum = 0;
}
private List<NexusArtifact> getArtifactFromNexus(final String selectedName, final String version) {
- final NexusClient client = new NexusRestClient();
+ NexusRestWrapper restWrapper = null;
int index = 0;
boolean flag = false;
while (index < repUrlList.size()) {
try {
final String repUrl = repUrlList.get(0);
- client.connect(repUrl.substring(0, repUrl.indexOf(repUrl.split(":[0-9]+\\/nexus")[1])), repUserName,
- repPassword);
- final NexusArtifact template = new NexusArtifact();
- template.setGroupId(getGroupId(selectedName));
- template.setArtifactId(getArtifactId(selectedName));
- if (version != null) {
- template.setVersion(version);
- }
- final List<NexusArtifact> resultList = client.searchByGAV(template);
+ restWrapper =
+ new NexusRestWrapper(repUrl.substring(0, repUrl.indexOf(repUrl.split(":[0-9]+\\/nexus")[1])),
+ repUserName, repPassword);
+ final NexusRestSearchParameters searchParameters = new NexusRestSearchParameters();
+ searchParameters.useFilterSearch(getGroupId(selectedName), getArtifactId(selectedName), version, null,
+ null);
+
+ final List<NexusArtifact> resultList = restWrapper.findArtifact(searchParameters).getArtifactList();
if (resultList != null) {
flag = true;
return resultList;
}
- } catch (NexusClientException | NexusConnectionException | NullPointerException e) {
+ } catch (NexusRestWrapperException | ProcessingException e) {
LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Connection to remote Nexus has failed. "
+ e.getMessage(), e);
} finally {
- try {
- client.disconnect();
- } catch (NexusClientException | NexusConnectionException e) {
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "failed to disconnect Connection from Nexus."
- + e.getMessage(), e);
+ if (null != restWrapper) {
+ restWrapper.close();
}
if (!flag) {
Collections.rotate(repUrlList, -1);
LOGGER.error("Error while starting Transaction " + e);
}
if (!modifiedGroups.isEmpty()) {
- Boolean flag = false;
- for (final Map.Entry<String, String> entry : modifiedGroups.entrySet()) {
- InvocationResult result = null;
- final String group = entry.getKey();
- try {
- LOGGER.info("PushRules: ModifiedGroups, Key: " + group + ", Value: " + entry.getValue());
- final InvocationRequest request = new DefaultInvocationRequest();
- setVersion(group);
- createPom(group);
- request.setPomFile(new File(
- PROJECTSLOCATION + File.separator + getArtifactId(group) + File.separator + POM_XML_FILE));
- request.setGoals(Arrays.asList(GOALS));
- final Invoker invoker = new DefaultInvoker();
- result = invoker.execute(request);
- if (result.getExecutionException() != null) {
- LOGGER.error(result.getExecutionException());
- } else if (result.getExitCode() != 0) {
- LOGGER.error("Maven Invocation failure..!");
- }
- } catch (final Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Maven Invocation issue for "
- + getArtifactId(group) + e.getMessage(), e);
- }
- if (result != null && result.getExitCode() == 0) {
- LOGGER.info("Build Completed..!");
- if (createFlag) {
- addNotification(group, "create");
- } else {
- addNotification(group, entry.getValue());
- }
- flag = true;
- } else {
- throw new PolicyException(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Maven Invocation failure!");
- }
- }
- if (flag) {
+ if (buildAndGenerateJarFile()) {
sendNotification(controllers);
}
}
getNameAndSetRemove(controllerName, name);
}
+ private Boolean buildAndGenerateJarFile() throws PolicyException {
+ Boolean flag = false;
+ for (final Map.Entry<String, String> entry : modifiedGroups.entrySet()) {
+ InvocationResult result = null;
+ final String group = entry.getKey();
+ try {
+ LOGGER.info("PushRules: ModifiedGroups, Key: " + group + ", Value: " + entry.getValue());
+ final InvocationRequest request = new DefaultInvocationRequest();
+ setVersion(group);
+ createPom(group);
+ request.setPomFile(new File(
+ PROJECTSLOCATION + File.separator + getArtifactId(group) + File.separator + POM_XML_FILE));
+ request.setGoals(Arrays.asList(GOALS));
+ final Invoker invoker = new DefaultInvoker();
+ result = invoker.execute(request);
+ if (result.getExecutionException() != null) {
+ LOGGER.error(result.getExecutionException());
+ } else if (result.getExitCode() != 0) {
+ LOGGER.error("Maven Invocation failure..!");
+ }
+ } catch (final Exception e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Maven Invocation issue for "
+ + getArtifactId(group) + e.getMessage(), e);
+ }
+ if (result != null && result.getExitCode() == 0) {
+ LOGGER.info("Build Completed..!");
+ if (createFlag) {
+ addNotification(group, "create");
+ } else {
+ addNotification(group, entry.getValue());
+ }
+ flag = true;
+ } else {
+ throw new PolicyException(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Maven Invocation failure!");
+ }
+ }
+ return flag;
+ }
+
private String getGroupName(final String name) {
if (policyMap.containsKey(name)) {
return policyMap.get(name);
}
private void addToGroup(final String name, final PEDependency dependency) {
- final ArrayList<Object> values = new ArrayList<>();
- values.add(dependency);
- groupMap.put(name, values);
final EntityTransaction et = em.getTransaction();
- et.begin();
- final Query query = em.createQuery("select b from BrmsGroupInfo as b where b.controllerName = :cn");
- query.setParameter("cn", name);
- final List<?> groupList = query.getResultList();
- BrmsGroupInfo brmsGroupInfo = null;
- if (!groupList.isEmpty()) {
- LOGGER.info("Controller name already Existing in DB. Will be updating the DB Values" + name);
- brmsGroupInfo = (BrmsGroupInfo) groupList.get(0);
- }
- if (brmsGroupInfo == null) {
- brmsGroupInfo = new BrmsGroupInfo();
+ try {
+ et.begin();
+ final TypedQuery<BrmsGroupInfo> query = em
+ .createQuery("select b from BrmsGroupInfo as b where b.controllerName = :cn", BrmsGroupInfo.class);
+ query.setParameter("cn", name);
+ final List<BrmsGroupInfo> groupList = query.getResultList();
+ BrmsGroupInfo brmsGroupInfo = null;
+ if (!groupList.isEmpty()) {
+ LOGGER.info("Controller name already Existing in DB. Will be updating the DB Values" + name);
+ brmsGroupInfo = groupList.get(0);
+ }
+ if (brmsGroupInfo == null) {
+ brmsGroupInfo = new BrmsGroupInfo();
+ }
+ brmsGroupInfo.setControllerName(name);
+ brmsGroupInfo.setGroupId(dependency.getGroupId());
+ brmsGroupInfo.setArtifactId(dependency.getArtifactId());
+ brmsGroupInfo.setVersion(dependency.getVersion());
+ em.persist(brmsGroupInfo);
+ em.flush();
+ et.commit();
+
+ final ArrayList<Object> values = new ArrayList<>();
+ values.add(dependency);
+ groupMap.put(name, values);
+ } catch (final Exception exception) {
+ LOGGER.error("Unable add/update policy group to database for controller name: " + name, exception);
+ et.rollback();
+ throw exception;
}
- brmsGroupInfo.setControllerName(name);
- brmsGroupInfo.setGroupId(dependency.getGroupId());
- brmsGroupInfo.setArtifactId(dependency.getArtifactId());
- brmsGroupInfo.setVersion(dependency.getVersion());
- em.persist(brmsGroupInfo);
- em.flush();
- et.commit();
}
private String getArtifactId(final String name) {
// Removes Policy from Memory and Database.
private void removePolicyFromGroup(final String policyName, final String controllerName) {
- policyMap.remove(policyName);
final EntityTransaction et = em.getTransaction();
- et.begin();
- final Query query = em.createQuery("select b from BrmsPolicyInfo as b where b.policyName = :pn");
- query.setParameter("pn", policyName);
- final List<?> pList = query.getResultList();
- BrmsPolicyInfo brmsPolicyInfo;
- if (!pList.isEmpty()) {
- // Already exists.
- brmsPolicyInfo = (BrmsPolicyInfo) pList.get(0);
- if (brmsPolicyInfo.getControllerName().getControllerName().equals(controllerName)) {
- em.remove(brmsPolicyInfo);
- em.flush();
+ try {
+ et.begin();
+ final TypedQuery<BrmsPolicyInfo> query =
+ em.createQuery("select b from BrmsPolicyInfo as b where b.policyName = :pn", BrmsPolicyInfo.class);
+ query.setParameter("pn", policyName);
+ final List<BrmsPolicyInfo> pList = query.getResultList();
+ BrmsPolicyInfo brmsPolicyInfo;
+ if (!pList.isEmpty()) {
+ // Already exists.
+ brmsPolicyInfo = pList.get(0);
+ if (brmsPolicyInfo.getControllerName().getControllerName().equals(controllerName)) {
+ em.remove(brmsPolicyInfo);
+ em.flush();
+ }
}
+ et.commit();
+ policyMap.remove(policyName);
+ } catch (final Exception exception) {
+ LOGGER.error("Unable remove policy from group to database for policy name: " + policyName, exception);
+ et.rollback();
+ throw exception;
}
- et.commit();
}
private void setVersion(final String selectedName) {
Code Review / policy / engine.git / blobdiff