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authorGuo Ruijing <ruijing.guo@intel.com>2017-07-28 08:21:14 +0000
committerPamela Dragosh <pdragosh@research.att.com>2017-07-31 08:31:07 -0400
commitf8a620d1ff2b0d33b08a22279058f3e0253bdde1 (patch)
tree9092df7a6c57a46d36988245f60db0c29a7b1404 /integrity-monitor/src/main/java/org/onap
parente7bd0934d383c811b0b7302c42991aa1d61941c4 (diff)
[POLICY-71] replace openecomp for policy-common
Change-Id: I3241f5d1f0234043b4dff718eda1ffdc48052276 Signed-off-by: Guo Ruijing <ruijing.guo@intel.com> Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
Diffstat (limited to 'integrity-monitor/src/main/java/org/onap')
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/AdministrativeStateException.java37
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/ForwardProgressException.java37
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java1566
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorProperties.java57
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorPropertiesException.java37
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/StandbyStatusException.java53
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/StateChangeNotifier.java76
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/StateElement.java158
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/StateManagement.java970
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java726
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdmin.java227
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdminMBean.java50
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/JmxAgentConnection.java131
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ForwardProgressEntity.java130
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ImTestEntity.java140
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ResourceRegistrationEntity.java149
-rw-r--r--integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/StateManagementEntity.java142
17 files changed, 4686 insertions, 0 deletions
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/AdministrativeStateException.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/AdministrativeStateException.java
new file mode 100644
index 00000000..048124ba
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/AdministrativeStateException.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+public class AdministrativeStateException extends Exception{
+ private static final long serialVersionUID = 1L;
+ public AdministrativeStateException() {
+ }
+ public AdministrativeStateException(String message) {
+ super(message);
+ }
+
+ public AdministrativeStateException(Throwable cause) {
+ super(cause);
+ }
+ public AdministrativeStateException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/ForwardProgressException.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/ForwardProgressException.java
new file mode 100644
index 00000000..6f54cc9a
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/ForwardProgressException.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+public class ForwardProgressException extends Exception{
+ private static final long serialVersionUID = 1L;
+ public ForwardProgressException() {
+ }
+ public ForwardProgressException(String message) {
+ super(message);
+ }
+
+ public ForwardProgressException(Throwable cause) {
+ super(cause);
+ }
+ public ForwardProgressException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java
new file mode 100644
index 00000000..06e9b3de
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java
@@ -0,0 +1,1566 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+import java.net.InetAddress;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import javax.management.JMX;
+import javax.management.MBeanServerConnection;
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.EntityTransaction;
+import javax.persistence.FlushModeType;
+import javax.persistence.LockModeType;
+import javax.persistence.Persistence;
+import javax.persistence.Query;
+
+import org.onap.policy.common.im.jpa.ForwardProgressEntity;
+import org.onap.policy.common.im.jpa.ResourceRegistrationEntity;
+import org.onap.policy.common.im.jpa.StateManagementEntity;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+//import org.apache.log4j.Logger;
+import org.onap.policy.common.im.jmx.ComponentAdmin;
+import org.onap.policy.common.im.jmx.ComponentAdminMBean;
+import org.onap.policy.common.im.jmx.JmxAgentConnection;
+
+/**
+ * IntegrityMonitor
+ * Main class for monitoring the integrity of a resource and managing its state. State management follows
+ * the X.731 ITU standard.
+ */
+public class IntegrityMonitor {
+ private static final Logger logger = FlexLogger.getLogger(IntegrityMonitor.class.getName());
+
+ //private static final Map<String, IntegrityMonitor> imInstances = new HashMap<String, IntegrityMonitor>();
+
+ // only allow one instance of IntegrityMonitor
+ private static IntegrityMonitor instance = null;
+
+ private static String resourceName = null;
+ boolean alarmExists = false;
+
+ /*
+ * Error message that is written by the dependencyCheck() method. It is made available externally
+ * through the evaluateSanity() method.
+ */
+ private String dependencyCheckErrorMsg = "";
+
+
+ // The entity manager factory for JPA access
+ private EntityManagerFactory emf;
+ private EntityManager em;
+
+ // Persistence Unit for JPA
+ private static final String PERSISTENCE_UNIT = "operationalPU";
+
+ private StateManagement stateManager = null;
+
+ private static final int CYCLE_INTERVAL_MILLIS = 1000;
+
+ // The forward progress counter is incremented as the
+ // process being monitored makes forward progress
+ private int fpCounter = 0;
+ private int lastFpCounter = 0;
+
+ // elapsed time since last FP counter check
+ private long elapsedTime = 0;
+
+ // elapsed time since last test transaction check
+ private long elapsedTestTransTime = 0;
+
+ // elapsed time since last write Fpc check
+ private long elapsedWriteFpcTime = 0;
+
+ // last dependency health check time. Initialize so that the periodic check starts after 60 seconds.
+ // This allows time for dependents to come up.
+ private long lastDependencyCheckTime = System.currentTimeMillis();
+
+ // Time of the last state audit. It is initialized at the time of the IM construction
+ private Date lastStateAuditTime = new Date();
+
+ //Interval between state audits in ms. We leave it turned off by default so that it will only
+ //be run on the nodes which we want doing the audit. In particular, we only want it to run
+ //on the droolspdps
+ private static long stateAuditIntervalMs = 0L;
+
+ // the number of cycles since 'fpCounter' was last changed
+ private int missedCycles = 0;
+
+ // forward progress monitoring interval
+ private static int monitorInterval = IntegrityMonitorProperties.DEFAULT_MONITOR_INTERVAL;
+ // The number of periods the counter fails to increment before an alarm is raised.
+ private static int failedCounterThreshold = IntegrityMonitorProperties.DEFAULT_FAILED_COUNTER_THRESHOLD;
+ // test transaction interval
+ private static int testTransInterval = IntegrityMonitorProperties.DEFAULT_TEST_INTERVAL;
+ // write Fpc to DB interval
+ private static int writeFpcInterval = IntegrityMonitorProperties.DEFAULT_WRITE_FPC_INTERVAL;
+
+ // A lead subsystem will have dependency groups with resource names in the properties file.
+ // For non-lead subsystems, the dependency_group property will be absent.
+ private static String [] dep_groups = null;
+
+ public static boolean isUnitTesting = false;
+
+ // can turn on health checking of dependents via jmx test() call by setting this property to true
+ private static boolean testViaJmx = false;
+
+ private static String jmxFqdn = null;
+
+ // this is the max interval seconds allowed without any forward progress counter updates
+ private static int maxFpcUpdateInterval = IntegrityMonitorProperties.DEFAULT_MAX_FPC_UPDATE_INTERVAL;
+
+ // Node types
+ private enum NodeType {
+ pdp_xacml,
+ pdp_drools,
+ pap,
+ pap_admin,
+ logparser,
+ brms_gateway,
+ astra_gateway,
+ elk_server,
+ pypdp
+
+ }
+
+ private static String site_name;
+ private static String node_type;
+ private Date refreshStateAuditLastRunDate;
+ private static long refreshStateAuditIntervalMs = 600000; //run it once per 10 minutes
+
+ //lock objects
+ private final Object evaluateSanityLock = new Object();
+ private final Object fpMonitorCycleLock = new Object();
+ private final Object dependencyCheckLock = new Object();
+ private final Object testTransactionLock = new Object();
+ private final Object startTransactionLock = new Object();
+ private final Object endTransactionLock = new Object();
+ private final Object checkTestTransactionLock = new Object();
+ private final Object checkWriteFpcLock = new Object();
+ private static final Object getInstanceLock = new Object();
+ private final Object refreshStateAuditLock = new Object();
+ private final Object IMFLUSHLOCK = new Object();
+
+ /**
+ * Get an instance of IntegrityMonitor for a given resource name. It creates one if it does not exist.
+ * Only one instance is allowed to be created per resource name.
+ * @param resourceName The resource name of the resource
+ * @param properties a set of properties passed in from the resource
+ * @return The new instance of IntegrityMonitor
+ * @throws Exception if unable to create jmx url or the constructor returns an exception
+ */
+ public static IntegrityMonitor getInstance(String resourceName, Properties properties) throws Exception {
+ synchronized(getInstanceLock){
+ logger.info("getInstance() called - resourceName=" + resourceName);
+ if (resourceName == null || resourceName.isEmpty() || properties == null) {
+ logger.error("Error: getIntegrityMonitorInstance() called with invalid input");
+ return null;
+ }
+
+ if (instance == null) {
+ logger.info("Creating new instance of IntegrityMonitor");
+ instance = new IntegrityMonitor(resourceName, properties);
+ }
+ return instance;
+ }
+ }
+
+ public static IntegrityMonitor getInstance() throws Exception{
+ logger.info("getInstance() called");
+ if (instance == null) {
+ String msg = "No IntegrityMonitor instance exists."
+ + " Please use the method IntegrityMonitor.getInstance(String resourceName, Properties properties)";
+ throw new IntegrityMonitorPropertiesException(msg);
+ }else{
+ return instance;
+ }
+ }
+
+ public static void deleteInstance(){
+ logger.info("deleteInstance() called");
+ if(isUnitTesting){
+ instance=null;
+ }
+ logger.info("deleteInstance() exit");
+ }
+ /**
+ * IntegrityMonitor constructor. It is invoked from the getInstance() method in
+ * this class or from the constructor of a child or sub-class. A class can extend
+ * the IntegrityMonitor class if there is a need to override any of the base
+ * methods (ex. subsystemTest()). Only one instance is allowed to be created per
+ * resource name.
+ * @param resourceName The resource name of the resource
+ * @param properties a set of properties passed in from the resource
+ * @throws Exception if any errors are encountered in the consructor
+ */
+ protected IntegrityMonitor(String resourceName, Properties properties) throws Exception {
+
+ // singleton check since this constructor can be called from a child or sub-class
+ if (instance != null) {
+ String msg = "IM object exists and only one instance allowed";
+ logger.error(msg);
+ throw new Exception("IntegrityMonitor constructor exception: " + msg);
+ }
+ instance = this;
+
+ IntegrityMonitor.resourceName = resourceName;
+
+ /*
+ * Validate that the properties file contains all the needed properties. Throws
+ * an IntegrityMonitorPropertiesException
+ */
+ validateProperties(properties);
+
+ // construct jmx url
+ String jmxUrl = getJmxUrl();
+
+ //
+ // Create the entity manager factory
+ //
+ emf = Persistence.createEntityManagerFactory(PERSISTENCE_UNIT, properties);
+ //
+ // Did it get created?
+ //
+ if (emf == null) {
+ logger.error("Error creating IM entity manager factory with persistence unit: "
+ + PERSISTENCE_UNIT);
+ throw new Exception("Unable to create IM Entity Manager Factory");
+ }
+
+ // add entry to forward progress and resource registration tables in DB
+
+ // Start a transaction
+ em = emf.createEntityManager();
+ EntityTransaction et = em.getTransaction();
+
+ et.begin();
+
+ try {
+ // if ForwardProgress entry exists for resourceName, update it. If not found, create a new entry
+ Query fquery = em.createQuery("Select f from ForwardProgressEntity f where f.resourceName=:rn");
+ fquery.setParameter("rn", resourceName);
+
+ @SuppressWarnings("rawtypes")
+ List fpList = fquery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ ForwardProgressEntity fpx = null;
+ if(!fpList.isEmpty()){
+ //ignores multiple results
+ fpx = (ForwardProgressEntity) fpList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(fpx);
+ logger.info("Resource " + resourceName + " exists and will be updated - old fpc=" + fpx.getFpcCount() + ", lastUpdated=" + fpx.getLastUpdated());
+ fpx.setFpcCount(fpCounter);
+ }else{
+ //Create a forward progress object
+ logger.info("Adding resource " + resourceName + " to ForwardProgress table");
+ fpx = new ForwardProgressEntity();
+ }
+ //update/set columns in entry
+ fpx.setResourceName(resourceName);
+ em.persist(fpx);
+ // flush to the DB
+ synchronized(IMFLUSHLOCK){
+ em.flush();
+ }
+
+ // if ResourceRegistration entry exists for resourceName, update it. If not found, create a new entry
+ Query rquery = em.createQuery("Select r from ResourceRegistrationEntity r where r.resourceName=:rn");
+ rquery.setParameter("rn", resourceName);
+
+ @SuppressWarnings("rawtypes")
+ List rrList = rquery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ ResourceRegistrationEntity rrx = null;
+ if(!rrList.isEmpty()){
+ //ignores multiple results
+ rrx = (ResourceRegistrationEntity) rrList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(rrx);
+ logger.info("Resource " + resourceName + " exists and will be updated - old url=" + rrx.getResourceUrl() + ", createdDate=" + rrx.getCreatedDate());
+ rrx.setLastUpdated(new Date());
+ }else{
+ // register resource by adding entry to table in DB
+ logger.info("Adding resource " + resourceName + " to ResourceRegistration table");
+ rrx = new ResourceRegistrationEntity();
+ }
+ //update/set columns in entry
+ rrx.setResourceName(resourceName);
+ rrx.setResourceUrl(jmxUrl);
+ rrx.setNodeType(node_type);
+ rrx.setSite(site_name);
+ em.persist(rrx);
+ // flush to the DB
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+
+ } catch (Exception e) {
+ logger.error("IntegrityMonitor constructor DB table update failed with exception: " + e);
+ try {
+ if (et.isActive()) {
+ synchronized(IMFLUSHLOCK){
+ et.rollback();
+ }
+ }
+ } catch (Exception e1) {
+ // ignore
+ }
+ throw e;
+ }
+
+ // create instance of StateMangement class and pass emf to it
+ stateManager = new StateManagement(emf, resourceName);
+
+ /**
+ * Initialize the state and status attributes. This will maintain any Administrative state value
+ * but will set the operational state = enabled, availability status = null, standby status = null.
+ * The integrity monitor will set the operational state via the FPManager and the owning application
+ * must set the standby status by calling promote/demote on the StateManager.
+ */
+ stateManager.initializeState();
+
+
+ // create management bean
+ try {
+ new ComponentAdmin(resourceName, this, stateManager);
+ } catch (Exception e) {
+ logger.error("ComponentAdmin constructor exception: " + e.toString());
+ }
+
+ new FPManager();
+
+
+ }
+
+ private static String getJmxUrl() throws Exception {
+
+ // get the jmx remote port and construct the JMX URL
+ Properties systemProps = System.getProperties();
+ String jmx_port = systemProps.getProperty("com.sun.management.jmxremote.port");
+ String jmx_err_msg = "";
+ if (jmx_port == null) {
+ jmx_err_msg = "System property com.sun.management.jmxremote.port for JMX remote port is not set";
+ logger.error(jmx_err_msg);
+ throw new Exception("getJmxUrl exception: " + jmx_err_msg);
+ }
+
+ int port = 0;
+ try {
+ port = Integer.parseInt(jmx_port);
+ } catch (NumberFormatException e) {
+ jmx_err_msg = "JMX remote port is not a valid integer value - " + jmx_port;
+ logger.error(jmx_err_msg);
+ throw new Exception("getJmxUrl exception: " + jmx_err_msg);
+ }
+
+ try {
+ if (jmxFqdn == null) {
+ jmxFqdn = InetAddress.getLocalHost().getCanonicalHostName(); // get FQDN of this host
+ }
+ } catch (Exception e) {
+ String msg = "getJmxUrl could not get hostname" + e;
+ logger.error(msg);
+ throw new Exception("getJmxUrl Exception: " + msg);
+ }
+ if (jmxFqdn == null) {
+ String msg = "getJmxUrl encountered null hostname";
+ logger.error(msg);
+ throw new Exception("getJmxUrl error: " + msg);
+ }
+
+ // assemble the jmx url
+ String jmx_url = "service:jmx:rmi:///jndi/rmi://" + jmxFqdn + ":" + port + "/jmxrmi";
+ logger.info("IntegerityMonitor - jmx url=" + jmx_url);
+
+ return jmx_url;
+ }
+ /**
+ * evaluateSanity() is designed to be called by an external entity to evealuate the sanity
+ * of the node. It checks the operational and administrative states and the standby
+ * status. If the operational state is disabled, it will include the dependencyCheckErrorMsg
+ * which includes information about any dependency (node) which has failed.
+ */
+ public void evaluateSanity() throws Exception {
+ logger.debug("evaluateSanity called ....");
+ synchronized(evaluateSanityLock){
+
+ String error_msg = dependencyCheckErrorMsg;
+ logger.debug("evaluateSanity dependencyCheckErrorMsg = " + error_msg);
+
+ // check op state and throw exception if disabled
+ if ((stateManager.getOpState() != null) && stateManager.getOpState().equals(StateManagement.DISABLED)) {
+ String msg = "Resource " + resourceName + " operation state is disabled. " + error_msg;
+ logger.debug(msg);
+ throw new Exception(msg);
+ }
+
+ // check admin state and throw exception if locked
+ if ((stateManager.getAdminState() != null) && stateManager.getAdminState().equals(StateManagement.LOCKED)) {
+ String msg = "Resource " + resourceName + " is administratively locked";
+ logger.debug(msg);
+ throw new AdministrativeStateException("IntegrityMonitor Admin State Exception: " + msg);
+ }
+ // check standby state and throw exception if cold standby
+ if ((stateManager.getStandbyStatus() != null) && stateManager.getStandbyStatus().equals(StateManagement.COLD_STANDBY)){
+ String msg = "Resource " + resourceName + " is cold standby";
+ logger.debug(msg);
+ throw new StandbyStatusException("IntegrityMonitor Standby Status Exception: " + msg);
+ }
+
+/*
+ * This is checked in the FPManager where the state is coordinated
+ if (fpcError) {
+ String msg = resourceName + ": no forward progress detected";
+ logger.error(msg);
+ throw new ForwardProgressException(msg);
+ }
+
+ * Additional testing to be provided by susbsystemTest() which could be overridden
+ * This has been moved to dependencyCheck where it is treated as testing of a dependency
+ subsystemTest();
+*/
+ }
+
+ }
+
+ /*
+ * This method checks the forward progress counter and the state of
+ * a dependency. If the dependency is unavailable or failed, an
+ * error message is created which is checked when evaluateSanity interface
+ * is called. If the error message is set then the evaluateSanity
+ * will return an error.
+ */
+ public String stateCheck(String dep) {
+ logger.debug("checking state of dependent resource: " + dep);
+
+ String error_msg = null;
+ ForwardProgressEntity forwardProgressEntity = null;
+ StateManagementEntity stateManagementEntity = null;
+
+ // Start a transaction
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+
+ try{
+ Query query = em.createQuery("Select p from ForwardProgressEntity p where p.resourceName=:resource");
+ query.setParameter("resource", dep);
+
+ @SuppressWarnings("rawtypes")
+ List fpList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+
+ if (!fpList.isEmpty()) {
+ // exists
+ forwardProgressEntity = (ForwardProgressEntity) fpList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(forwardProgressEntity);
+ logger.debug("Found entry in ForwardProgressEntity table for dependent Resource=" + dep);
+ } else {
+ error_msg = dep + ": resource not found in ForwardProgressEntity database table";
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ }
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ }
+ catch(Exception ex){
+ // log an error
+ error_msg = dep + ": ForwardProgressEntity DB operation failed with exception: " + ex;
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+
+ if(error_msg==null){
+ // Start a transaction
+ et = em.getTransaction();
+ et.begin();
+ try {
+ // query if StateManagement entry exists for dependent resource
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+ query.setParameter("resource", dep);
+
+ @SuppressWarnings("rawtypes")
+ List smList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!smList.isEmpty()) {
+ // exist
+ stateManagementEntity = (StateManagementEntity) smList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ logger.debug("Found entry in StateManagementEntity table for dependent Resource=" + dep);
+ } else {
+ error_msg = dep + ": resource not found in state management entity database table";
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ }
+
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ } catch (Exception e) {
+ // log an error
+ error_msg = dep + ": StateManagementEntity DB read failed with exception: " + e;
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+ }
+
+ //verify that the ForwardProgress is current (check last_updated)
+ if(error_msg==null){
+ Date date = new Date();
+ long diffMs = date.getTime() - forwardProgressEntity.getLastUpdated().getTime();
+ logger.debug("IntegrityMonitor.stateCheck(): diffMs = " + diffMs);
+
+ //Threshold for a stale entry
+ long staleMs = failedCounterThreshold * monitorInterval * 1000;
+ logger.debug("IntegrityMonitor.stateCheck(): staleMs = " + staleMs);
+
+ if(diffMs > staleMs){
+ //ForwardProgress is stale. Disable it
+ try {
+ if(!stateManagementEntity.getOpState().equals(StateManagement.DISABLED)){
+ logger.debug("IntegrityMonitor.stateCheck(): Changing OpStat = disabled for " + dep);
+ stateManager.disableFailed(dep);
+ }
+ } catch (Exception e) {
+ String msg = "IntegrityMonitor.stateCheck(): Failed to diableFail dependent resource = " + dep
+ + "; " + e.getMessage();
+ logger.debug(msg);
+ logger.error(msg);
+ }
+ }
+ }
+
+ // check operation, admin and standby states of dependent resource
+ if (error_msg == null) {
+ if ((stateManager.getAdminState() != null) && stateManagementEntity.getAdminState().equals(StateManagement.LOCKED)) {
+ error_msg = dep + ": resource is administratively locked";
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ } else if ((stateManager.getOpState() != null) && stateManagementEntity.getOpState().equals(StateManagement.DISABLED)) {
+ error_msg = dep + ": resource is operationally disabled";
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ } else if ((stateManager.getStandbyStatus() != null) && stateManagementEntity.getStandbyStatus().equals(StateManagement.COLD_STANDBY)) {
+ error_msg = dep + ": resource is cold standby";
+ logger.debug(error_msg);
+ logger.error(error_msg);
+ }
+ }
+
+ String returnMsg = "IntegrityMonitor.stateCheck(): returned error_msg: " + error_msg;
+ logger.debug(returnMsg);
+ return error_msg;
+ }
+
+ private String fpCheck(String dep) {
+ logger.debug("checking forward progress count of dependent resource: " + dep);
+
+ String error_msg = null;
+
+ // check FPC count - a changing FPC count indicates the resource JVM is running
+
+ // Start a transaction
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+ try {
+ Query fquery = em.createQuery("Select f from ForwardProgressEntity f where f.resourceName=:rn");
+ fquery.setParameter("rn", dep);
+
+ @SuppressWarnings("rawtypes")
+ List fpList = fquery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ ForwardProgressEntity fpx = null;
+ if (!fpList.isEmpty()) {
+ //ignores multiple results
+ fpx = (ForwardProgressEntity) fpList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(fpx);
+ logger.debug("Dependent resource " + dep + " - fpc=" + fpx.getFpcCount() + ", lastUpdated=" + fpx.getLastUpdated());
+ long currTime = System.currentTimeMillis();
+ // if dependent resource FPC has not been updated, consider it an error
+ if ((currTime - fpx.getLastUpdated().getTime()) > (1000 * maxFpcUpdateInterval)) {
+ error_msg = dep + ": FP count has not been updated in the last " + maxFpcUpdateInterval + " seconds";
+ logger.error(error_msg);
+ try {
+ // create instance of StateMangement class for dependent
+ StateManagement depStateManager = new StateManagement(emf, dep);
+ if (depStateManager != null) {
+ if(!depStateManager.getOpState().equals(StateManagement.DISABLED)){
+ logger.info("Forward progress not detected for dependent resource " + dep + ". Setting dependent's state to disable failed.");
+ depStateManager.disableFailed();
+ }
+ }
+ } catch (Exception e) {
+ // ignore errors
+ logger.info("Update dependent state failed with exception: " + e);
+ }
+ }
+ } else {
+ // resource entry not found in FPC table
+ error_msg = dep + ": resource not found in ForwardProgressEntity table in the DB";
+ logger.error(error_msg);
+ }
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ } catch (Exception e) {
+ // log an error and continue
+ error_msg = dep + ": ForwardProgressEntity DB read failed with exception: " + e;
+ logger.error(error_msg);
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+
+ return error_msg;
+ }
+
+ public ArrayList<ForwardProgressEntity> getAllForwardProgressEntity(){
+ if(logger.isDebugEnabled()){
+ logger.debug("getAllForwardProgressEntity: entry");
+ }
+ ArrayList<ForwardProgressEntity> fpList = new ArrayList<ForwardProgressEntity>();
+ // Start a transaction
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+ try {
+ Query fquery = em.createQuery("Select e from ForwardProgressEntity e");
+ @SuppressWarnings("rawtypes")
+ List myList = fquery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ if(logger.isDebugEnabled()){
+ logger.debug("getAllForwardProgressEntity: myList.size(): " + myList.size());
+ }
+ if(!myList.isEmpty()){
+ for(int i = 0; i < myList.size(); i++){
+ if(logger.isDebugEnabled()){
+ logger.debug("getAllForwardProgressEntity: myList.get(" + i +").getResourceName()"
+ + ": " + ((ForwardProgressEntity)myList.get(i)).getResourceName());
+ }
+ fpList.add((ForwardProgressEntity) myList.get(i));
+ }
+ }
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.commit();
+ }
+ }
+ } catch (Exception e) {
+ // log an error and continue
+ String msg = "getAllForwardProgessEntity DB read failed with exception: " + e;
+ logger.error(msg);
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+ return fpList;
+ }
+
+
+ private String jmxCheck(String dep) {
+ logger.debug("checking health of dependent by calling test() via JMX on resource: " + dep);
+
+ String error_msg = null;
+
+ // get the JMX URL from the database
+ String jmxUrl = null;
+ // Start a transaction
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+ try {
+ // query if ResourceRegistration entry exists for resourceName
+ Query rquery = em.createQuery("Select r from ResourceRegistrationEntity r where r.resourceName=:rn");
+ rquery.setParameter("rn", dep);
+
+ @SuppressWarnings("rawtypes")
+ List rrList = rquery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ ResourceRegistrationEntity rrx = null;
+
+ if (!rrList.isEmpty()) {
+ //ignores multiple results
+ rrx = (ResourceRegistrationEntity) rrList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(rrx);
+ jmxUrl = rrx.getResourceUrl();
+ logger.debug("Dependent Resource=" + dep + ", url=" + jmxUrl + ", createdDate=" + rrx.getCreatedDate());
+ } else {
+ error_msg = dep + ": resource not found in ResourceRegistrationEntity table in the DB";
+ logger.error(error_msg);
+ }
+
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ } catch (Exception e) {
+ error_msg = dep + ": ResourceRegistrationEntity DB read failed with exception: " + e;
+ logger.error(error_msg);
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+
+
+ if (jmxUrl != null) {
+ JmxAgentConnection jmxAgentConnection = null;
+ try {
+ jmxAgentConnection = new JmxAgentConnection(jmxUrl);
+ MBeanServerConnection mbeanServer = jmxAgentConnection.getMBeanConnection();
+ ComponentAdminMBean admin = JMX.newMXBeanProxy(mbeanServer, ComponentAdmin.getObjectName(dep),
+ ComponentAdminMBean.class);
+
+ // invoke the test method via the jmx proxy
+ admin.test();
+ logger.debug("Dependent resource " + dep + " sanity test passed");
+ } catch (Exception e) {
+ error_msg = dep + ": resource sanity test failed with exception: " + e;
+ logger.error(error_msg);
+ // TODO: extract real error message from exception which may be nested
+ } finally {
+ // close the JMX connector
+ if (jmxAgentConnection != null) {
+ jmxAgentConnection.disconnect();
+ }
+ }
+ }
+
+ return error_msg;
+ }
+
+ private String dependencyCheck() {
+ logger.debug("dependencyCheck: entry - checking health of dependent groups and setting resource's state");
+ synchronized(dependencyCheckLock){
+
+ // Start with the error message empty
+ String error_msg = "";
+ boolean dependencyFailure = false;
+
+
+ // Check the sanity of dependents for lead subcomponents
+ if (dep_groups != null && dep_groups.length > 0) {
+ // check state of resources in dependency groups
+ for (String group : dep_groups) {
+ group = group.trim();
+ if (group.isEmpty()) {
+ // ignore empty group
+ continue;
+ }
+ String [] dependencies = group.split(",");
+ logger.debug("group dependencies = " + Arrays.toString(dependencies));
+ int real_dep_count = 0;
+ int fail_dep_count = 0;
+ for (String dep : dependencies) {
+ dep = dep.trim();
+ if (dep.isEmpty()) {
+ // ignore empty dependency
+ continue;
+ }
+ real_dep_count++; // this is a valid dependency whose state is tracked
+ String fail_msg = fpCheck(dep); // if a resource is down, its FP count will not be incremented
+ if (fail_msg == null) {
+ if (testViaJmx) {
+ fail_msg = jmxCheck(dep);
+ } else {
+ fail_msg = stateCheck(dep);
+ }
+ }
+ if (fail_msg != null) {
+ fail_dep_count++;
+ if (!error_msg.isEmpty()) {
+ error_msg = error_msg.concat(", ");
+ }
+ error_msg = error_msg.concat(fail_msg);
+ }
+ }// end for (String dep : dependencies)
+
+ // if all dependencies in a group are failed, set this resource's state to disable dependency
+ if ((real_dep_count > 0) && (fail_dep_count == real_dep_count)) {
+ dependencyFailure=true;
+ try {
+ logger.info("All dependents in group " + group + " have failed their health check. Updating this resource's state to disableDependency");
+ if( !( (stateManager.getAvailStatus()).equals(StateManagement.DEPENDENCY) ||
+ (stateManager.getAvailStatus()).equals(StateManagement.DEPENDENCY_FAILED) ) ){
+ // Note: redundant calls are made by refreshStateAudit
+ this.stateManager.disableDependency();
+ }else //corruption has occurred - This will not be corrected by the refreshStateAudit
+ if(!(stateManager.getOpState()).equals(StateManagement.DISABLED)){
+ // Note: redundant calls are made by refreshStateAudit
+ this.stateManager.disableDependency();
+ }
+ } catch (Exception e) {
+ if (!error_msg.isEmpty()) {
+ error_msg = error_msg.concat(",");
+ }
+ error_msg = error_msg.concat(resourceName + ": Failed to disable dependency");
+ break; // break out on failure and skip checking other groups
+ }
+ }
+ //check the next group
+
+ }//end for (String group : dep_groups)
+
+ /*
+ * We have checked all the dependency groups. If all are ok, dependencyFailure == false
+ */
+ if(!dependencyFailure){
+ try {
+ logger.debug("All dependency groups have at least one viable member. Updating this resource's state to enableNoDependency");
+ if( ( (stateManager.getAvailStatus()).equals(StateManagement.DEPENDENCY) ||
+ (stateManager.getAvailStatus()).equals(StateManagement.DEPENDENCY_FAILED) ) ){
+ // Note: redundant calls are made by refreshStateAudit
+ this.stateManager.enableNoDependency();
+ } // The refreshStateAudit will catch the case where it is disabled but availStatus != failed
+ } catch (Exception e) {
+ if (!error_msg.isEmpty()) {
+ error_msg = error_msg.concat(",");
+ }
+ error_msg = error_msg.concat(resourceName + ": Failed to enable no dependency");
+ }
+ }
+ }else{
+ /*
+ * This is put here to clean up when no dependency group should exist, but one was erroneously
+ * added which caused the state to be disabled/dependency/coldstandby and later removed. We saw
+ * this happen in the lab, but is not very likely in a production environment...but you never know.
+ */
+ try {
+ logger.debug("There are no dependents. Updating this resource's state to enableNoDependency");
+ if( ( (stateManager.getAvailStatus()).equals(StateManagement.DEPENDENCY) ||
+ (stateManager.getAvailStatus()).equals(StateManagement.DEPENDENCY_FAILED) ) ){
+ // Note: redundant calls are made by refreshStateAudit
+ this.stateManager.enableNoDependency();
+ }// The refreshStateAudit will catch the case where it is disabled but availStatus != failed
+ } catch (Exception e) {
+ if (!error_msg.isEmpty()) {
+ error_msg = error_msg.concat(",");
+ }
+ error_msg = error_msg.concat(resourceName + ": Failed to enable no dependency");
+ }
+ }
+
+ /*
+ * We have checked dependency groups and if there were none, we set enableNoDependency. If there were some
+ * but they are all ok, we set enableNoDependency. So, the recovery from a disabled dependency state
+ * is handled above. We only need to set disableDependency if the subsystemTest fails.
+ */
+ try {
+ //Test any subsystems that are not covered under the dependency relationship
+ subsystemTest();
+ }catch (Exception e){
+ //This indicates a subsystemTest failure
+ try {
+ logger.info(resourceName + ": There has been a subsystemTest failure with error: " + e.getMessage() + " Updating this resource's state to disableDependency");
+ //Capture the subsystemTest failure info
+ if(!error_msg.isEmpty()){
+ error_msg = error_msg.concat(",");
+ }
+ error_msg = error_msg.concat(resourceName + ": " + e.getMessage());
+ this.stateManager.disableDependency();
+ } catch (Exception ex) {
+ if (!error_msg.isEmpty()) {
+ error_msg = error_msg.concat(",");
+ }
+ error_msg = error_msg.concat("\n" + resourceName + ": Failed to disable dependency after subsystemTest failure due to: " + ex.getMessage());
+ }
+ }
+
+ if (!error_msg.isEmpty()) {
+ logger.error("Sanity failure detected in a dependent resource: " + error_msg);
+
+ }
+
+ dependencyCheckErrorMsg = error_msg;
+ lastDependencyCheckTime = System.currentTimeMillis();
+ return error_msg;
+ }
+ }
+
+ /**
+ * Execute a test transaction. It is called when the test transaction timer fires.
+ * It could be overridden to provide additional test functionality. If overridden,
+ * the overriding method must invoke startTransaction() and endTransaction()
+ */
+ public void testTransaction() {
+ synchronized (testTransactionLock){
+ logger.debug("testTransaction called...");
+ // start Transaction - resets transaction timer and check admin state
+ try {
+ startTransaction();
+ } catch (AdministrativeStateException e) {
+ // ignore
+ } catch (StandbyStatusException e) {
+ // ignore
+ }
+
+ // TODO: add test functionality if needed
+
+ // end transaction - increments local FP counter
+ endTransaction();
+ }
+ }
+
+ /**
+ * Additional testing for subsystems that do not have a /test interface (for ex. 3rd party
+ * processes like elk). This method would be overridden by the subsystem.
+ */
+ public void subsystemTest() throws Exception {
+ // Testing provided by subsystem
+ logger.debug("IntegrityMonitor subsystemTest() OK");
+ }
+
+ /**
+ * Checks admin state and resets transaction timer.
+ * Called by application at the start of a transaction.
+ * @throws AdministrativeStateException throws admin state exception if resource is locked
+ * @throws StandbyStatusException
+ */
+ public void startTransaction() throws AdministrativeStateException, StandbyStatusException {
+
+ synchronized(startTransactionLock){
+ // check admin state and throw exception if locked
+ if ((stateManager.getAdminState() != null) && stateManager.getAdminState().equals(StateManagement.LOCKED)) {
+ String msg = "Resource " + resourceName + " is administratively locked";
+ // logger.debug(msg);
+ throw new AdministrativeStateException("IntegrityMonitor Admin State Exception: " + msg);
+ }
+ // check standby state and throw exception if locked
+
+ if ((stateManager.getStandbyStatus() != null) &&
+ (stateManager.getStandbyStatus().equals(StateManagement.HOT_STANDBY) ||
+ stateManager.getStandbyStatus().equals(StateManagement.COLD_STANDBY))){
+ String msg = "Resource " + resourceName + " is standby";
+ //logger.debug(msg);
+ throw new StandbyStatusException("IntegrityMonitor Standby Status Exception: " + msg);
+ }
+
+ // reset transactionTimer so it will not fire
+ elapsedTestTransTime = 0;
+ }
+ }
+
+ /**
+ * Increment the local forward progress counter. Called by application at the
+ * end of each transaction (successful or not).
+ */
+ public void endTransaction() {
+ synchronized(endTransactionLock){
+ // increment local FPC
+ fpCounter++;
+ }
+ }
+
+ // update FP count in DB with local FP count
+ private void writeFpc() throws Exception {
+
+ // Start a transaction
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ // query if ForwardProgress entry exists for resourceName
+ Query fquery = em.createQuery("Select f from ForwardProgressEntity f where f.resourceName=:rn");
+ fquery.setParameter("rn", resourceName);
+
+ @SuppressWarnings("rawtypes")
+ List fpList = fquery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ ForwardProgressEntity fpx = null;
+ if(!fpList.isEmpty()) {
+ //ignores multiple results
+ fpx = (ForwardProgressEntity) fpList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(fpx);
+ logger.debug("Updating FP entry: Resource=" + resourceName + ", fpcCount=" + fpx.getFpcCount() +
+ ", lastUpdated=" + fpx.getLastUpdated() + ", new fpcCount=" + fpCounter);
+ fpx.setFpcCount(fpCounter);
+ em.persist(fpx);
+ // flush to the DB and commit
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ }
+ else {
+ // Error - FP entry does not exist
+ String msg = "FP entry not found in database for resource " + resourceName;
+ throw new Exception(msg);
+ }
+ } catch (Exception e) {
+ try {
+ synchronized(IMFLUSHLOCK){
+ if (et.isActive()) {
+ et.rollback();
+ }
+ }
+ } catch (Exception e1) {
+ // ignore
+ }
+ logger.error("writeFpc DB table commit failed with exception: " + e);
+ throw e;
+ }
+ }
+
+ // retrieve state manager reference
+ public final StateManagement getStateManager() {
+ return this.stateManager;
+ }
+
+ /**
+ * Read and validate properties
+ * @throws Exception
+ */
+ private static void validateProperties(Properties prop) throws IntegrityMonitorPropertiesException {
+
+ if (prop.getProperty(IntegrityMonitorProperties.DB_DRIVER)== null){
+ String msg = IntegrityMonitorProperties.DB_DRIVER + " property is null";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.DB_URL)== null){
+ String msg = IntegrityMonitorProperties.DB_URL + " property is null";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.DB_USER)== null){
+ String msg = IntegrityMonitorProperties.DB_USER + " property is null";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.DB_PWD)== null){
+ String msg = IntegrityMonitorProperties.DB_PWD + " property is null";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.FP_MONITOR_INTERVAL) != null) {
+ try {
+ monitorInterval = Integer.parseInt(prop.getProperty(IntegrityMonitorProperties.FP_MONITOR_INTERVAL).trim());
+ } catch (NumberFormatException e) {
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.FP_MONITOR_INTERVAL);
+ }
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.FAILED_COUNTER_THRESHOLD) != null) {
+ try {
+ failedCounterThreshold = Integer.parseInt(prop.getProperty(IntegrityMonitorProperties.FAILED_COUNTER_THRESHOLD).trim());
+ } catch (NumberFormatException e) {
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.FAILED_COUNTER_THRESHOLD);
+ }
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.TEST_TRANS_INTERVAL) != null) {
+ try {
+ testTransInterval = Integer.parseInt(prop.getProperty(IntegrityMonitorProperties.TEST_TRANS_INTERVAL).trim());
+ } catch (NumberFormatException e) {
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.TEST_TRANS_INTERVAL);
+ }
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.WRITE_FPC_INTERVAL) != null) {
+ try {
+ writeFpcInterval = Integer.parseInt(prop.getProperty(IntegrityMonitorProperties.WRITE_FPC_INTERVAL).trim());
+ } catch (NumberFormatException e) {
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.WRITE_FPC_INTERVAL);
+ }
+ }
+
+ // dependency_groups are a semi-colon separated list of groups
+ // each group is a comma separated list of resource names
+ // For ex. dependency_groups = site_1.pap_1,site_1.pap_2 ; site_1.pdp_1, site_1.pdp_2
+ if (prop.getProperty(IntegrityMonitorProperties.DEPENDENCY_GROUPS) != null) {
+ try {
+ dep_groups = prop.getProperty(IntegrityMonitorProperties.DEPENDENCY_GROUPS).split(";");
+ logger.info("dependency groups property = " + Arrays.toString(dep_groups));
+ } catch (Exception e) {
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.DEPENDENCY_GROUPS);
+ }
+ }
+
+ site_name = prop.getProperty(IntegrityMonitorProperties.SITE_NAME);
+ if (site_name == null) {
+ String msg = IntegrityMonitorProperties.SITE_NAME + " property is null";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ }else{
+ site_name = site_name.trim();
+ }
+
+ node_type = prop.getProperty(IntegrityMonitorProperties.NODE_TYPE);
+ if (node_type == null) {
+ String msg = IntegrityMonitorProperties.NODE_TYPE + " property is null";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ } else {
+ node_type = node_type.trim();
+ if (!isNodeTypeEnum(node_type)) {
+ String msg = IntegrityMonitorProperties.NODE_TYPE + " property " + node_type + " is invalid";
+ logger.error(msg);
+ throw new IntegrityMonitorPropertiesException("IntegrityMonitor Property Exception: " + msg);
+ }
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.TEST_VIA_JMX) != null) {
+ String jmx_test = prop.getProperty(IntegrityMonitorProperties.TEST_VIA_JMX).trim();
+ testViaJmx = Boolean.parseBoolean(jmx_test);
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.JMX_FQDN) != null) {
+ jmxFqdn = prop.getProperty(IntegrityMonitorProperties.JMX_FQDN).trim();
+ if (jmxFqdn.isEmpty()) {
+ jmxFqdn = null;
+ }
+ }
+
+
+ if (prop.getProperty(IntegrityMonitorProperties.MAX_FPC_UPDATE_INTERVAL) != null) {
+ try {
+ maxFpcUpdateInterval = Integer.parseInt(prop.getProperty(IntegrityMonitorProperties.MAX_FPC_UPDATE_INTERVAL).trim());
+ } catch (NumberFormatException e) {
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.MAX_FPC_UPDATE_INTERVAL);
+ }
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.STATE_AUDIT_INTERVAL_MS) != null){
+ try{
+ stateAuditIntervalMs = Long.parseLong(prop.getProperty(IntegrityMonitorProperties.STATE_AUDIT_INTERVAL_MS));
+ }catch(NumberFormatException e){
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.STATE_AUDIT_INTERVAL_MS);
+ }
+ }
+
+ if (prop.getProperty(IntegrityMonitorProperties.REFRESH_STATE_AUDIT_INTERVAL_MS) != null){
+ try{
+ refreshStateAuditIntervalMs = Long.parseLong(prop.getProperty(IntegrityMonitorProperties.REFRESH_STATE_AUDIT_INTERVAL_MS));
+ }catch(NumberFormatException e){
+ logger.warn("Ignored invalid property: " + IntegrityMonitorProperties.REFRESH_STATE_AUDIT_INTERVAL_MS);
+ }
+ }
+
+ return;
+ }
+
+ public static void updateProperties(Properties newprop) {
+ if (isUnitTesting) {
+ try {
+ validateProperties(newprop);
+ } catch (IntegrityMonitorPropertiesException e) {
+ // ignore
+ }
+ }
+ else {
+ logger.info("Update integrity monitor properties not allowed");
+ }
+ }
+
+ private static boolean isNodeTypeEnum(String nodeType) {
+ for (NodeType n : NodeType.values()) {
+ if (n.toString().equals(nodeType)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Look for "Forward Progress" -- if the 'FPMonitor' is stalled
+ * for too long, the operational state is changed to 'Disabled',
+ * and an alarm is set. The state is restored when forward
+ * progress continues.
+ */
+ private void fpMonitorCycle() {
+ synchronized(fpMonitorCycleLock){
+ // monitoring interval checks
+ if (monitorInterval <= 0) {
+ elapsedTime = 0;
+ return; // monitoring is disabled
+ }
+
+ elapsedTime = elapsedTime + TimeUnit.MILLISECONDS.toSeconds(CYCLE_INTERVAL_MILLIS);
+ if (elapsedTime < monitorInterval) {
+ return; // monitoring interval not reached
+ }
+
+ elapsedTime = 0; // reset elapsed time
+
+ // TODO: check if alarm exists
+
+ try {
+ if (fpCounter == lastFpCounter) {
+ // no forward progress
+ missedCycles += 1;
+ if (missedCycles >= failedCounterThreshold && !alarmExists) {
+ logger.info("Forward progress not detected for resource " + resourceName + ". Setting state to disable failed.");
+ if(!(stateManager.getOpState()).equals(StateManagement.DISABLED)){
+ // Note: The refreshStateAudit will make redundant calls
+ stateManager.disableFailed();
+ }// The refreshStateAudit will catch the case where opStat = disabled and availState ! failed/dependency.failed
+ // TODO: raise alarm or Nagios alert
+ alarmExists = true;
+ }
+ } else {
+ // forward progress has occurred
+ lastFpCounter = fpCounter;
+ missedCycles = 0;
+ // set op state to enabled
+ logger.debug("Forward progress detected for resource " + resourceName + ". Setting state to enable not failed.");
+ if(!(stateManager.getOpState()).equals(StateManagement.ENABLED)){
+ // Note: The refreshStateAudit will make redundant calls
+ stateManager.enableNotFailed();
+ }// The refreshStateAudit will catch the case where opState=enabled and availStatus != null
+
+ // TODO: clear alarm or Nagios alert
+ alarmExists = false;
+ }
+ } catch (Exception e) {
+ // log error
+ logger.error("FP Monitor encountered error. ", e);
+ }
+ }
+ }
+
+ /**
+ * Look for "Forward Progress" on other nodes. If they are not making forward progress,
+ * check their operational state. If it is not disabled, then disable them.
+ */
+ public void stateAudit() {
+
+ if (stateAuditIntervalMs <= 0) {
+ return; // stateAudit is disabled
+ }
+
+ //Only run from nodes that are operational
+ if(stateManager.getOpState().equals(StateManagement.DISABLED)){
+ return;
+ }
+ if(stateManager.getAdminState().equals(StateManagement.LOCKED)){
+ return;
+ }
+ if(!stateManager.getStandbyStatus().equals(StateManagement.NULL_VALUE) &&
+ stateManager.getStandbyStatus()!= null){
+ if(!stateManager.getStandbyStatus().equals(StateManagement.PROVIDING_SERVICE)){
+ return;
+ }
+ }
+
+ Date date = new Date();
+ long timeSinceLastStateAudit = date.getTime() - lastStateAuditTime.getTime();
+ if (timeSinceLastStateAudit < stateAuditIntervalMs){
+ return;
+ }
+
+ // Get all entries in the forwardprogressentity table
+ ArrayList<ForwardProgressEntity> fpList = getAllForwardProgressEntity();
+
+ // Check if each forwardprogressentity entry is current
+ for(ForwardProgressEntity fpe : fpList){
+ //If the this is my ForwardProgressEntity, continue
+ if(fpe.getResourceName().equals(IntegrityMonitor.resourceName)){
+ continue;
+ }
+ //Make sure you are not getting a cached version
+ em.refresh(fpe);
+ long diffMs = date.getTime() - fpe.getLastUpdated().getTime();
+ logger.debug("IntegrityMonitor.stateAudit(): diffMs = " + diffMs);
+
+ //Threshold for a stale entry
+ long staleMs = maxFpcUpdateInterval * 1000;
+ logger.debug("IntegrityMonitor.stateAudit(): staleMs = " + staleMs);
+
+ if(diffMs > staleMs){
+ //ForwardProgress is stale. Disable it
+ // Start a transaction
+ EntityTransaction et = em.getTransaction();
+ et.begin();
+ StateManagementEntity sme = null;
+ try {
+ // query if StateManagement entry exists for fpe resource
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+ query.setParameter("resource", fpe.getResourceName());
+
+ @SuppressWarnings("rawtypes")
+ List smList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!smList.isEmpty()) {
+ // exists
+ sme = (StateManagementEntity) smList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(sme);
+ logger.debug("IntegrityMonitor.stateAudit(): Found entry in StateManagementEntity table for Resource=" + sme.getResourceName());
+ } else {
+ String msg = "IntegrityMonitor.stateAudit(): " + fpe.getResourceName() + ": resource not found in state management entity database table";
+ logger.debug(msg);
+ logger.error(msg);
+ }
+ synchronized(IMFLUSHLOCK){
+ et.commit();
+ }
+ } catch (Exception e) {
+ // log an error
+ String msg = "IntegrityMonitor.stateAudit(): " + fpe.getResourceName() + ": StateManagementEntity DB read failed with exception: " + e;
+ logger.debug(msg);
+ logger.error(msg);
+ synchronized(IMFLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+
+ if(sme != null){
+ if(!sme.getOpState().equals(StateManagement.DISABLED)){
+ logger.debug("IntegrityMonitor.stateAudit(): Changing OpStat = disabled for " + sme.getResourceName());
+ try {
+ stateManager.disableFailed(sme.getResourceName());
+ } catch (Exception e) {
+ String msg = "IntegrityMonitor.stateAudit(): Failed to disable " + sme.getResourceName();
+ logger.debug(msg);
+ logger.error(msg);
+ }
+ }
+ }
+ }// end if(diffMs > staleMs)
+ }// end for(ForwardProgressEntity fpe : fpList)
+ lastStateAuditTime = date;
+ }// end stateAudit()
+
+ /**
+ * Execute a test transaction when test transaction interval has elapsed.
+ */
+ private void checkTestTransaction() {
+ synchronized(checkTestTransactionLock){
+
+ // test transaction timer checks
+ if (testTransInterval <= 0) {
+ elapsedTestTransTime = 0;
+ return; // test transaction is disabled
+ }
+
+ elapsedTestTransTime = elapsedTestTransTime + TimeUnit.MILLISECONDS.toSeconds(CYCLE_INTERVAL_MILLIS);
+ if (elapsedTestTransTime < testTransInterval) {
+ return; // test transaction interval not reached
+ }
+
+ elapsedTestTransTime = 0; // reset elapsed time
+
+ // execute test transaction
+ testTransaction();
+ }
+ }
+
+ /**
+ * Updates Fpc counter in database when write Fpc interval has elapsed.
+ */
+ private void checkWriteFpc() {
+ synchronized(checkWriteFpcLock){
+
+ // test transaction timer checks
+ if (writeFpcInterval <= 0) {
+ elapsedWriteFpcTime = 0;
+ return; // write Fpc is disabled
+ }
+
+ elapsedWriteFpcTime = elapsedWriteFpcTime + TimeUnit.MILLISECONDS.toSeconds(CYCLE_INTERVAL_MILLIS);
+ if (elapsedWriteFpcTime < writeFpcInterval) {
+ return; // write Fpc interval not reached
+ }
+
+ elapsedWriteFpcTime = 0; // reset elapsed time
+
+ // write Fpc to database
+ try {
+ writeFpc();
+ } catch (Exception e) {
+ // ignore
+ }
+ }
+ }
+
+ /**
+ * Execute a dependency health check periodically which also updates this resource's state.
+ */
+ private void checkDependentHealth() {
+ logger.debug("checkDependentHealth: entry");
+
+ long currTime = System.currentTimeMillis();
+ logger.debug("checkDependentHealth currTime - lastDependencyCheckTime = " + (currTime - lastDependencyCheckTime));
+ if ((currTime - lastDependencyCheckTime) > (1000 * IntegrityMonitorProperties.DEFAULT_TEST_INTERVAL)) {
+ // execute dependency check and update this resource's state
+
+ dependencyCheck();
+ }
+ }
+
+ /*
+ * This is a simple refresh audit which is periodically run to assure that the states and status
+ * attributes are aligned and notifications are sent to any listeners. It is possible for state/status
+ * to get out of synch and notified systems to be out of synch due to database corruption (manual or
+ * otherwise) or because a node became isolated.
+ *
+ * When the operation (lock/unlock) is called, it will cause a re-evaluation of the state and
+ * send a notification to all registered observers.
+ */
+ private void refreshStateAudit(){
+ if(refreshStateAuditIntervalMs <=0){
+ // The audit is deactivated
+ return;
+ }
+ synchronized(refreshStateAuditLock){
+ logger.debug("refreshStateAudit: entry");
+ Date now = new Date();
+ long nowMs = now.getTime();
+ long lastTimeMs = refreshStateAuditLastRunDate.getTime();
+ logger.debug("refreshStateAudit: ms since last run = " + (nowMs - lastTimeMs));
+
+ if((nowMs - lastTimeMs) > refreshStateAuditIntervalMs){
+ String adminState = stateManager.getAdminState();
+ logger.debug("refreshStateAudit: adminState = " + adminState);
+ if(adminState.equals(StateManagement.LOCKED)){
+ try {
+ logger.debug("refreshStateAudit: calling lock()");
+ stateManager.lock();
+ } catch (Exception e) {
+ logger.error("refreshStateAudit: caught unexpected exception from stateManager.lock(): " + e );
+ System.out.println(new Date() + " refreshStateAudit: caught unexpected exception "
+ + "from stateManager.lock()");
+ e.printStackTrace();
+ }
+ }else{//unlocked
+ try {
+ logger.debug("refreshStateAudit: calling unlock()");
+ stateManager.unlock();;
+ } catch (Exception e) {
+ logger.error("refreshStateAudit: caught unexpected exception from stateManager.unlock(): " + e );
+ System.out.println(new Date() + " refreshStateAudit: caught unexpected exception "
+ + "from stateManager.unlock()");
+ e.printStackTrace();
+ }
+ }
+ refreshStateAuditLastRunDate = new Date();
+ logger.debug("refreshStateAudit: exit");
+ }
+ }
+ }
+
+ /**
+ * The following nested class periodically performs the forward progress check,
+ * checks dependencies, does a refresh state audit and runs the stateAudit.
+ */
+ class FPManager extends Thread {
+
+ // Constructor - start FP manager thread
+ FPManager() {
+ // set now as the last time the refreshStateAudit ran
+ IntegrityMonitor.this.refreshStateAuditLastRunDate = new Date();
+ // start thread
+ this.start();
+ }
+
+ public void run() {
+ logger.info("FPManager thread running");
+ while (true) {
+ try {
+ Thread.sleep(CYCLE_INTERVAL_MILLIS);
+ } catch (InterruptedException e) {
+ // The 'sleep' call was interrupted
+ continue;
+ }
+
+ try {
+ if(logger.isDebugEnabled()){
+ logger.debug("FPManager calling fpMonitorCycle()");
+ }
+ // check forward progress timer
+ IntegrityMonitor.this.fpMonitorCycle();
+
+ if(logger.isDebugEnabled()){
+ logger.debug("FPManager calling checkTestTransaction()");
+ }
+ // check test transaction timer
+ IntegrityMonitor.this.checkTestTransaction();
+
+ if(logger.isDebugEnabled()){
+ logger.debug("FPManager calling checkWriteFpc()");
+ }
+ // check write Fpc timer
+ IntegrityMonitor.this.checkWriteFpc();
+
+ if(logger.isDebugEnabled()){
+ logger.debug("FPManager calling checkDependentHealth()");
+ }
+ // check dependency health
+ IntegrityMonitor.this.checkDependentHealth();
+
+ if(logger.isDebugEnabled()){
+ logger.debug("FPManager calling refreshStateAudit()");
+ }
+ // check if it is time to run the refreshStateAudit
+ IntegrityMonitor.this.refreshStateAudit();
+
+ if(logger.isDebugEnabled()){
+ logger.debug("FPManager calling stateAudit()");
+ }
+ // check if it is time to run the stateAudit
+ IntegrityMonitor.this.stateAudit();
+
+ } catch (Exception e) {
+ logger.debug("Ignore FPManager thread processing timer(s) exception: " + e);
+ }
+ }
+ }
+
+ }
+
+}
+
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorProperties.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorProperties.java
new file mode 100644
index 00000000..a6a7da1f
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorProperties.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+public class IntegrityMonitorProperties {
+
+ public static final String DEFAULT_DB_DRIVER = "org.h2.Driver";
+ public static final String DEFAULT_DB_URL = "jdbc:h2:file:./sql/imTest";
+ public static final String DEFAULT_DB_USER = "sa";
+ public static final String DEFAULT_DB_PWD = "";
+
+ public static final String DB_DRIVER = "javax.persistence.jdbc.driver";
+ public static final String DB_URL = "javax.persistence.jdbc.url";
+ public static final String DB_USER = "javax.persistence.jdbc.user";
+ public static final String DB_PWD = "javax.persistence.jdbc.password";
+
+ // intervals specified are in seconds
+ public static final int DEFAULT_MONITOR_INTERVAL = 30;
+ public static final int DEFAULT_FAILED_COUNTER_THRESHOLD = 3;
+ public static final int DEFAULT_TEST_INTERVAL = 10; //20;
+ public static final int DEFAULT_WRITE_FPC_INTERVAL = 5;
+ public static final int DEFAULT_MAX_FPC_UPDATE_INTERVAL = 120;
+
+ public static final String FP_MONITOR_INTERVAL = "fp_monitor_interval";
+ public static final String FAILED_COUNTER_THRESHOLD = "failed_counter_threshold";
+ public static final String TEST_TRANS_INTERVAL = "test_trans_interval";
+ public static final String WRITE_FPC_INTERVAL = "write_fpc_interval";
+
+ public static final String DEPENDENCY_GROUPS = "dependency_groups";
+ public static final String SITE_NAME = "site_name";
+ public static final String NODE_TYPE = "node_type";
+
+ public static final String TEST_VIA_JMX = "test_via_jmx";
+ public static final String JMX_FQDN = "jmx_fqdn";
+ public static final String MAX_FPC_UPDATE_INTERVAL = "max_fpc_update_interval";
+ public static final String STATE_AUDIT_INTERVAL_MS = "state_audit_interval_ms";
+ public static final String REFRESH_STATE_AUDIT_INTERVAL_MS = "refresh_state_audit_interval_ms";
+
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorPropertiesException.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorPropertiesException.java
new file mode 100644
index 00000000..1d56e28a
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitorPropertiesException.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+public class IntegrityMonitorPropertiesException extends Exception{
+ private static final long serialVersionUID = 1L;
+ public IntegrityMonitorPropertiesException() {
+ }
+ public IntegrityMonitorPropertiesException(String message) {
+ super(message);
+ }
+
+ public IntegrityMonitorPropertiesException(Throwable cause) {
+ super(cause);
+ }
+ public IntegrityMonitorPropertiesException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/StandbyStatusException.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/StandbyStatusException.java
new file mode 100644
index 00000000..787030d4
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/StandbyStatusException.java
@@ -0,0 +1,53 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+public class StandbyStatusException extends Exception {
+ /**
+ *
+ */
+ private static final long serialVersionUID = -5262512285108747134L;
+
+ public StandbyStatusException()
+ {
+ }
+
+ public StandbyStatusException(String message)
+ {
+ super(message);
+ }
+
+ public StandbyStatusException(Throwable cause)
+ {
+ super(cause);
+ }
+
+ public StandbyStatusException(String message, Throwable cause)
+ {
+ super(message, cause);
+ }
+
+ public StandbyStatusException(String message, Throwable cause,
+ boolean enableSuppression, boolean writableStackTrace)
+ {
+ super(message, cause, enableSuppression, writableStackTrace);
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/StateChangeNotifier.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateChangeNotifier.java
new file mode 100644
index 00000000..ee148159
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateChangeNotifier.java
@@ -0,0 +1,76 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+import java.util.Observable;
+import java.util.Observer;
+/*
+ * This is implementing the Observer interface to make it specific for
+ * state management.
+ *
+ * It saves the StateManagement object and a String message that is
+ * passed in when notifyObservers is called by the Observable
+ * host class.
+ *
+ * It provides an abstract method for handling the state change
+ * so this class must be overwritten and made concrete for the
+ * Observer who is monitoring the state changes.
+ */
+
+//import org.apache.log4j.Logger;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
+/**
+ *
+ * StateChangeNotifier class implements the Observer pattern and is used to distribute
+ * state change notifications to any entity that registers a derived class with an
+ * instance of the StateManagement class.
+ *
+ */
+public class StateChangeNotifier implements Observer {
+ private static final Logger logger = FlexLogger.getLogger(StateChangeNotifier.class);
+ //The observable class
+ StateManagement stateManagement;
+
+ // A string argument passed by the observable class when
+ // Observable:notifyObservers(Object arg) is called
+ String message;
+
+ @Override
+ public void update(Observable o, Object arg) {
+ this.stateManagement = (StateManagement) o;
+ this.message = (String) arg;
+ handleStateChange();
+ }
+
+ public void handleStateChange() {
+ logger.debug("handleStateChange, message: " + this.message);
+ }
+
+ public StateManagement getStateManagement() {
+ return stateManagement;
+ }
+
+ public String getMessage() {
+ return message;
+ }
+} \ No newline at end of file
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/StateElement.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateElement.java
new file mode 100644
index 00000000..58cdde1e
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateElement.java
@@ -0,0 +1,158 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+//import org.apache.log4j.Logger;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
+public class StateElement {
+ private static final Logger logger = FlexLogger.getLogger(StateElement.class);
+
+ String adminState = null;
+ String opState = null;
+ String availStatus = null;
+ String standbyStatus = null;
+ String actionName = null;
+ String endingAdminState = null;
+ String endingOpState = null;
+ String endingAvailStatus = null;
+ String endingStandbyStatus = null;
+ String exception = null;
+
+ public StateElement()
+ {
+ }
+
+ public String getAdminState()
+ {
+ return this.adminState;
+ }
+
+ public void setAdminState(String adminState)
+ {
+ this.adminState = adminState;
+ }
+
+ public String getOpState()
+ {
+ return this.opState;
+ }
+
+ public void setOpState(String opState)
+ {
+ this.opState = opState;
+ }
+
+ public String getAvailStatus()
+ {
+ return this.availStatus;
+ }
+
+ public void setAvailStatus(String availStatus)
+ {
+ this.availStatus = availStatus;
+ }
+
+ public String getStandbyStatus()
+ {
+ return this.standbyStatus;
+ }
+
+ public void setStandbyStatus(String standbyStatus)
+ {
+ this.standbyStatus = standbyStatus;
+ }
+
+ public String getActionName()
+ {
+ return this.actionName;
+ }
+
+ public void setActionName(String actionName)
+ {
+ this.actionName = actionName;
+ }
+
+ public String getEndingAdminState()
+ {
+ return this.endingAdminState;
+ }
+
+ public void setEndingAdminState(String endingAdminState)
+ {
+ this.endingAdminState = endingAdminState;
+ }
+
+ public String getEndingOpState()
+ {
+ return this.endingOpState;
+ }
+
+ public void setEndingOpState(String endingOpState)
+ {
+ this.endingOpState = endingOpState;
+ }
+
+ public String getEndingAvailStatus()
+ {
+ return this.endingAvailStatus;
+ }
+
+ public void setEndingAvailStatus(String endingAvailStatus)
+ {
+ this.endingAvailStatus = endingAvailStatus;
+ }
+
+ public String getEndingStandbyStatus()
+ {
+ return this.endingStandbyStatus;
+ }
+
+ public void setEndingStandbyStatus(String endingStandbyStatus)
+ {
+ this.endingStandbyStatus = endingStandbyStatus;
+ }
+
+ public String getException()
+ {
+ return this.exception;
+ }
+
+ public void setException(String exception)
+ {
+ this.exception = exception;
+ }
+
+ public void displayStateElement()
+ {
+ logger.debug("adminState=[" + getAdminState() +
+ "], opState=[" + getOpState() +
+ "], availStatus=[" + getAvailStatus() +
+ "], standbyStatus=[" + getStandbyStatus() +
+ "], actionName=[" + getActionName() +
+ "], endingAdminState=[" + getEndingAdminState() +
+ "], endingOpState=[" + getEndingOpState() +
+ "], endingAvailStatus=[" + getEndingAvailStatus() +
+ "], endingStandbyStatus=[" + getEndingStandbyStatus() +
+ "], exception=[" + getException() + "]");
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/StateManagement.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateManagement.java
new file mode 100644
index 00000000..4ed5d35a
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateManagement.java
@@ -0,0 +1,970 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+import java.util.*;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.EntityTransaction;
+import javax.persistence.FlushModeType;
+import javax.persistence.LockModeType;
+import javax.persistence.Query;
+
+//import org.apache.log4j.Logger;
+
+import org.onap.policy.common.im.jpa.StateManagementEntity;
+import org.onap.policy.common.im.StateElement;
+import org.onap.policy.common.im.StandbyStatusException;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
+/**
+ *
+ * StateManagement class handles all state changes per the Telecom standard X.731.
+ * It extends the Observable class and, thus, has an interface to register
+ * instances of the StateChangeNotifier/Observer class. When any state change
+ * occurs, the registered observers are notified.
+ *
+ */
+public class StateManagement extends Observable {
+ private static final Logger logger = FlexLogger.getLogger(StateManagement.class);
+ public static final String LOCKED = "locked";
+ public static final String UNLOCKED = "unlocked";
+ public static final String ENABLED = "enabled";
+ public static final String DISABLED = "disabled";
+ public static final String ENABLE_NOT_FAILED = "enableNotFailed";
+ public static final String DISABLE_FAILED = "disableFailed";
+ public static final String FAILED = "failed";
+ public static final String DEPENDENCY = "dependency";
+ public static final String DEPENDENCY_FAILED = "dependency,failed";
+ public static final String DISABLE_DEPENDENCY = "disableDependency";
+ public static final String ENABLE_NO_DEPENDENCY = "enableNoDependency";
+ public static final String NULL_VALUE = "null";
+ public static final String LOCK = "lock";
+ public static final String UNLOCK = "unlock";
+ public static final String PROMOTE = "promote";
+ public static final String DEMOTE = "demote";
+ public static final String HOT_STANDBY = "hotstandby";
+ public static final String COLD_STANDBY = "coldstandby";
+ public static final String PROVIDING_SERVICE = "providingservice";
+
+ public static final String ADMIN_STATE = "adminState";
+ public static final String OPERATION_STATE = "opState";
+ public static final String AVAILABLE_STATUS= "availStatus";
+ public static final String STANDBY_STATUS = "standbyStatus";
+
+ private String resourceName = null;
+ private String adminState = null;
+ private String opState = null;
+ private String availStatus = null;
+ private String standbyStatus = null;
+ private EntityManager em;
+ private StateTransition st = null;
+
+ /*
+ * Guarantees single-threadedness of all actions. Only one action can execute
+ * at a time. That avoids race conditions between actions being called
+ * from different places.
+ *
+ * Some actions can take significant time to complete and, if another conflicting
+ * action is called during its execution, it could put the system in an inconsistent
+ * state. This very thing happened when demote was called and the active/standby
+ * algorithm, seeing the state attempted to promote the PDP-D.
+ *
+ */
+ private static final Object SYNCLOCK = new Object();
+ private static final Object FLUSHLOCK = new Object();
+
+ /**
+ * StateManagement constructor
+ * @param emf
+ * @param resourceName
+ * @throws Exception
+ */
+ public StateManagement(EntityManagerFactory emf, String resourceName) throws Exception
+ {
+ logger.debug("StateManagement: constructor, resourceName: " + resourceName);
+ em = emf.createEntityManager();
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+ this.resourceName = resourceName;
+ logger.info("resourceName = " + this.resourceName);
+
+
+ try {
+ //Create a StateManagementEntity object
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+
+ //persist the administrative state
+ if (sm != null) {
+ logger.debug("Persist adminstrative state, resourceName = " + this.resourceName);
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ } else {
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ }
+
+ //Load the StateTransition hash table
+ st = new StateTransition();
+
+ logger.debug("StateManagement: constructor end, resourceName: " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement: constructor caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement: Exception: " + ex.toString());
+ }
+ }
+
+ /**
+ * initializeState() is called when it is necessary to set the StateManagement to a known initial state.
+ * It preserves the Administrative State since it must persist across node reboots.
+ * Starting from this state, the IntegrityMonitory will determine the Operational State and the
+ * owning application will set the StandbyStatus.
+ */
+ public void initializeState() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK initializeState() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: initializeState() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ // set state
+ sm.setAdminState(sm.getAdminState()); //preserve the Admin state
+ sm.setOpState(StateManagement.ENABLED);
+ sm.setAvailStatus(StateManagement.NULL_VALUE);
+ sm.setStandbyStatus(StateManagement.NULL_VALUE);
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(ADMIN_STATE);
+
+ logger.debug("StateManagement: initializeState() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.initializeState() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.initializeState() Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * lock() changes the administrative state to locked.
+ * @throws Exception
+ */
+ public void lock() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK lock() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: lock() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), LOCK);
+
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(ADMIN_STATE);
+
+ logger.debug("StateManagement: lock() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.lock() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.lock() Exception: " + ex.toString());
+ }
+ }
+ }
+
+ /**
+ * unlock() changes the administrative state to unlocked.
+ * @throws Exception
+ */
+ public void unlock() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK unlock() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: unlock() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), UNLOCK);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(ADMIN_STATE);
+
+ logger.debug("StateManagement: unlock() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.unlock() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.unlock() Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * enableNotFailed() removes the "failed" availability status and changes the operational
+ * state to enabled if no dependency is also failed.
+ * @throws Exception
+ */
+ public void enableNotFailed() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK enabledNotFailed() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: enableNotFailed() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), ENABLE_NOT_FAILED);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(OPERATION_STATE);
+
+ logger.debug("StateManagement enableNotFailed() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.enableNotFailed() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.enableNotFailed() Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * disableFailed() changes the operational state to disabled and adds availability status of "failed"
+ * @throws Exception
+ */
+ public void disableFailed() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK disabledFailed() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: disableFailed() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), DISABLE_FAILED);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(OPERATION_STATE);
+
+ logger.debug("StateManagement: disableFailed() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.disableFailed() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.disableFailed() Exception: " + ex);
+ }
+ }
+ }
+ /**
+ * This version of disableFailed is to be used to manipulate the state of a remote resource in the event
+ * that remote resource has failed but its state is still showing that it is viable.
+ * @throws Exception
+ */
+ public void disableFailed(String otherResourceName) throws Exception
+ {
+ synchronized (SYNCLOCK){
+ if(otherResourceName == null){
+ logger.error("\nStateManagement: SYNCLOCK disableFailed(otherResourceName) operation: resourceName is NULL.\n");
+ return;
+ }
+ logger.debug("\nStateManagement: SYNCLOCK disabledFailed(otherResourceName) operation for resourceName = "
+ + otherResourceName + "\n");
+ logger.debug("StateManagement: disableFailed(otherResourceName) operation started, resourceName = "
+ + otherResourceName);
+ EntityTransaction et = em.getTransaction();
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + otherResourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, otherResourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), DISABLE_FAILED);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(OPERATION_STATE);
+
+ logger.debug("StateManagement: disableFailed(otherResourceName) operation completed, resourceName = "
+ + otherResourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.disableFailed(otherResourceName) caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.disableFailed(otherResourceName) Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * disableDependency() changes operational state to disabled and adds availability status of "dependency"
+ * @throws Exception
+ */
+ public void disableDependency() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK disableDependency() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: disableDependency() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), DISABLE_DEPENDENCY);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(OPERATION_STATE);
+
+ logger.debug("StateManagement: disableDependency() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.disableDependency() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.disableDependency() Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * enableNoDependency() removes the availability status of "dependency " and will change the
+ * operational state to enabled if not otherwise failed.
+ * @throws Exception
+ */
+ public void enableNoDependency() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK enableNoDependency() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: enableNoDependency() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), ENABLE_NO_DEPENDENCY);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(OPERATION_STATE);
+
+ logger.debug("StateManagement: enableNoDependency() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.enableNoDependency() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.enableNoDependency() Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * promote() changes the standby status to providingservice if not otherwise failed.
+ * @throws StandbyStatusException
+ * @throws Exception
+ */
+ public void promote() throws StandbyStatusException, Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK promote() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: promote() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ StateManagementEntity sm;
+
+ try{
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), PROMOTE);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.commit();
+ }
+ }
+ setChanged();
+ notifyObservers(STANDBY_STATUS);
+ }catch(Exception ex){
+ logger.error("StateManagement.promote() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.promote() Exception: " + ex);
+ }
+
+ logger.debug("StateManagement: promote() operation completed, resourceName = " + this.resourceName);
+ if (sm.getStandbyStatus().equals(StateManagement.COLD_STANDBY)){
+ String msg = "Failure to promote " + this.resourceName + " StandbyStatus = " + StateManagement.COLD_STANDBY;
+ throw new StandbyStatusException(msg);
+ }
+ }
+ }
+
+ /**
+ * demote() changes standbystatus to hotstandby or, if failed, coldstandby
+ * @throws Exception
+ */
+ public void demote() throws Exception
+ {
+ synchronized (SYNCLOCK){
+ logger.debug("\nStateManagement: SYNCLOCK demote() operation for resourceName = " + this.resourceName + "\n");
+ logger.debug("StateManagement: demote() operation started, resourceName = " + this.resourceName);
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("findStateManagementEntity for " + this.resourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, this.resourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), DEMOTE);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ setChanged();
+ notifyObservers(STANDBY_STATUS);
+
+ logger.debug("StateManagement: demote() operation completed, resourceName = " + this.resourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.demote() caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.demote() Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ *
+ * Only used for a remote resource. It will not notify observers. It is used only in cases where
+ * the remote resource has failed is such a way that it cannot update its own states. In particular
+ * this is observed by PDP-D DroolsPdpsElectionHandler when it is trying to determine which PDP-D should
+ * be designated as the lead.
+ * @param otherResourceName
+ * @throws Exception
+ */
+ public void demote(String otherResourceName) throws Exception
+ {
+ synchronized (SYNCLOCK){
+ if(otherResourceName==null){
+ logger.error("\nStateManagement: SYNCLOCK demote(otherResourceName) operation: resourceName is NULL.\n");
+ return;
+ }
+ logger.debug("\nStateManagement: SYNCLOCK demote(otherResourceName) operation for resourceName = " + otherResourceName + "\n");
+
+ EntityTransaction et = em.getTransaction();
+
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try {
+ logger.debug("StateManagement: SYNCLOCK demote(otherResourceName) findStateManagementEntity for " + otherResourceName);
+ StateManagementEntity sm = findStateManagementEntity(em, otherResourceName);
+ StateElement stateElement = st.getEndingState(sm.getAdminState(), sm.getOpState(),
+ sm.getAvailStatus(), sm.getStandbyStatus(), DEMOTE);
+ // set transition state
+ sm.setAdminState(stateElement.getEndingAdminState());
+ sm.setOpState(stateElement.getEndingOpState());
+ sm.setAvailStatus(stateElement.getEndingAvailStatus());
+ sm.setStandbyStatus(stateElement.getEndingStandbyStatus());
+
+ em.persist(sm);
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ //We don't notify observers because this is assumed to be a remote resource
+
+ logger.debug("StateManagement: demote(otherResourceName) operation completed, resourceName = " + otherResourceName);
+ } catch(Exception ex) {
+ logger.error("StateManagement.demote(otherResourceName) caught unexpected exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ throw new Exception("StateManagement.demote(otherResourceName) Exception: " + ex);
+ }
+ }
+ }
+
+ /**
+ * @return
+ */
+public String getAdminState()
+ {
+ logger.debug("StateManagement(6/1/16): getAdminState for resourceName " + this.resourceName);
+ try {
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+
+ query.setParameter("resource", this.resourceName);
+
+ //Just test that we are retrieving the right object
+ @SuppressWarnings("rawtypes")
+ List resourceList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!resourceList.isEmpty()) {
+ // exist
+ StateManagementEntity stateManagementEntity = (StateManagementEntity) resourceList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ this.adminState = stateManagementEntity.getAdminState();
+ } else {
+ this.adminState = null;
+ }
+ } catch(Exception ex) {
+ ex.printStackTrace();
+ logger.error("StateManagement: getAdminState exception: " + ex.toString());
+ }
+
+ return this.adminState;
+ }
+
+ /**
+ * @return
+ */
+public String getOpState()
+ {
+ logger.debug("StateManagement(6/1/16): getOpState for resourceName " + this.resourceName);
+ try {
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+
+ query.setParameter("resource", this.resourceName);
+
+ //Just test that we are retrieving the right object
+ @SuppressWarnings("rawtypes")
+ List resourceList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!resourceList.isEmpty()) {
+ // exist
+ StateManagementEntity stateManagementEntity = (StateManagementEntity) resourceList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ this.opState = stateManagementEntity.getOpState();
+ } else {
+ this.opState = null;
+ }
+ } catch(Exception ex) {
+ ex.printStackTrace();
+ logger.error("StateManagement: getOpState exception: " + ex.toString());
+ }
+
+ return this.opState;
+ }
+
+ /**
+ * @return
+ */
+ public String getAvailStatus()
+ {
+ logger.debug("StateManagement(6/1/16): getAvailStatus for resourceName " + this.resourceName);
+ try {
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+
+ query.setParameter("resource", this.resourceName);
+
+ //Just test that we are retrieving the right object
+ @SuppressWarnings("rawtypes")
+ List resourceList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!resourceList.isEmpty()) {
+ // exist
+ StateManagementEntity stateManagementEntity = (StateManagementEntity) resourceList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ this.availStatus = stateManagementEntity.getAvailStatus();
+ } else {
+ this.availStatus = null;
+ }
+ } catch(Exception ex) {
+ ex.printStackTrace();
+ logger.error("StateManagement: getAvailStatus exception: " + ex.toString());
+ }
+
+ return this.availStatus;
+ }
+
+ /**
+ * @return
+ */
+ public String getStandbyStatus()
+ {
+ logger.debug("StateManagement(6/1/16): getStandbyStatus for resourceName " + this.resourceName);
+ try {
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+
+ query.setParameter("resource", this.resourceName);
+
+ //Just test that we are retrieving the right object
+ @SuppressWarnings("rawtypes")
+ List resourceList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!resourceList.isEmpty()) {
+ // exist
+ StateManagementEntity stateManagementEntity = (StateManagementEntity) resourceList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ this.standbyStatus = stateManagementEntity.getStandbyStatus();
+ } else {
+ this.standbyStatus = null;
+ }
+ } catch(Exception ex) {
+ ex.printStackTrace();
+ logger.error("StateManagement: getStandbyStatus exception: " + ex.toString());
+ }
+
+ return this.standbyStatus;
+ }
+
+ /**
+ * Find a StateManagementEntity
+ * @param em
+ * @param otherResourceName
+ * @return
+ */
+ private static StateManagementEntity findStateManagementEntity(EntityManager em, String otherResourceName)
+ {
+ logger.debug("StateManagementEntity: findStateManagementEntity: Entry");
+ StateManagementEntity stateManagementEntity = null;
+ try {
+ Query query = em.createQuery("Select p from StateManagementEntity p where p.resourceName=:resource");
+
+ query.setParameter("resource", otherResourceName);
+
+ //Just test that we are retrieving the right object
+ @SuppressWarnings("rawtypes")
+ List resourceList = query.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (!resourceList.isEmpty()) {
+ // exist
+ stateManagementEntity = (StateManagementEntity) resourceList.get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ stateManagementEntity.setModifiedDate(new Date());
+ } else {
+ // not exist - create one
+ stateManagementEntity = new StateManagementEntity();
+ stateManagementEntity.setResourceName(otherResourceName);
+ stateManagementEntity.setAdminState(UNLOCKED);
+ stateManagementEntity.setOpState(ENABLED);
+ stateManagementEntity.setAvailStatus(NULL_VALUE);
+ stateManagementEntity.setStandbyStatus(NULL_VALUE); // default
+ }
+ } catch(Exception ex) {
+ ex.printStackTrace();
+ logger.error("findStateManagementEntity exception: " + ex.toString());
+ }
+ return stateManagementEntity;
+ }
+
+ /**
+ * Get the standbystatus of a particular resource
+ * @param otherResourceName
+ * @return
+ */
+ public String getStandbyStatus(String otherResourceName) {
+
+ if (logger.isDebugEnabled()) {
+ logger.debug("StateManagement: getStandbyStatus: Entering, resourceName='"
+ + otherResourceName + "'");
+ }
+
+ String standbyStatus = null;
+
+ // The transaction is required for the LockModeType
+ EntityTransaction et = em.getTransaction();
+ if(!et.isActive()){
+ et.begin();
+ }
+ try {
+
+ Query stateManagementListQuery = em
+ .createQuery("SELECT p FROM StateManagementEntity p WHERE p.resourceName=:resource");
+ stateManagementListQuery.setParameter("resource", otherResourceName);
+ List<?> stateManagementList = stateManagementListQuery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ if (stateManagementList.size() == 1
+ && stateManagementList.get(0) instanceof StateManagementEntity) {
+ StateManagementEntity stateManagementEntity = (StateManagementEntity) stateManagementList
+ .get(0);
+ // refresh the object from DB in case cached data was returned
+ em.refresh(stateManagementEntity);
+ standbyStatus = stateManagementEntity.getStandbyStatus();
+ if (logger.isDebugEnabled()) {
+ logger.debug("getStandbyStatus: resourceName =" + otherResourceName
+ + " has standbyStatus=" + standbyStatus);
+ }
+ } else {
+ logger.error("getStandbyStatus: resourceName =" + otherResourceName
+ + " not found in statemanagemententity table");
+ }
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ } catch (Exception e) {
+ logger.error("getStandbyStatus: Caught Exception attempting to get statemanagemententity record, message='"
+ + e.getMessage() + "'");
+ e.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+ if (logger.isDebugEnabled()) {
+ logger.debug("getStandbyStatus: Returning standbyStatus="
+ + standbyStatus);
+ }
+
+ return standbyStatus;
+ }
+
+ /**
+ * Clean up all the StateManagementEntities
+ */
+ public void deleteAllStateManagementEntities() {
+
+ logger.info("StateManagement: deleteAllStateManagementEntities: Entering");
+
+ /*
+ * Start transaction
+ */
+ EntityTransaction et = em.getTransaction();
+ if(!et.isActive()){
+ et.begin();
+ }
+
+ try{
+ Query stateManagementEntityListQuery = em
+ .createQuery("SELECT p FROM StateManagementEntity p");
+ @SuppressWarnings("unchecked")
+ List<StateManagementEntity> stateManagementEntityList = stateManagementEntityListQuery.setLockMode(
+ LockModeType.NONE).setFlushMode(FlushModeType.COMMIT).getResultList();
+ logger.info("deleteAllStateManagementEntities: Deleting "
+ + stateManagementEntityList.size()
+ + " StateManagementEntity records");
+ for (StateManagementEntity stateManagementEntity : stateManagementEntityList) {
+ logger.info("deleteAllStateManagementEntities: Deleting statemanagemententity with resourceName="
+ + stateManagementEntity.getResourceName() + " and standbyStatus="
+ + stateManagementEntity.getStandbyStatus());
+ em.remove(stateManagementEntity);
+ }
+ synchronized(FLUSHLOCK){
+ et.commit();
+ }
+ }catch(Exception ex){
+ logger.error("StateManagement.deleteAllStateManagementEntities() caught Exception: " + ex);
+ ex.printStackTrace();
+ synchronized(FLUSHLOCK){
+ if(et.isActive()){
+ et.rollback();
+ }
+ }
+ }
+ if(logger.isDebugEnabled()){
+ logger.info("deleteAllStateManagementEntities: Exiting");
+ }
+ }
+
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java
new file mode 100644
index 00000000..746e0cef
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java
@@ -0,0 +1,726 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im;
+
+import java.util.*;
+
+//import org.apache.log4j.Logger;
+
+import org.onap.policy.common.im.StateElement;
+import org.onap.policy.common.im.StateManagement;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
+/**
+ * The StateTransition class coordinates all state transitions.
+ */
+public class StateTransition {
+ private static final Logger logger = FlexLogger.getLogger(StateTransition.class);
+
+ public static final String ADMIN_STATE = "adminState";
+ public static final String OPERATION_STATE = "opState";
+ public static final String AVAILABLE_STATUS= "availStatus";
+ public static final String STANDBY_STATUS = "standbyStatus";
+ public static final String ACTOIN_NAME = "actionName";
+
+ private HashMap<String, String> StateTable = new HashMap<String, String>();
+
+ /**
+ * StateTransition constructor
+ * @throws Exception
+ */
+ public StateTransition() throws Exception
+ {
+ logger.debug("StateTransition constructor");
+
+ try {
+ logger.debug("Load StateTable started");
+
+ setupStateTable(); //
+ //displayStateTable();
+ } catch(Exception ex) {
+ throw new Exception("StateTransition Exception: " + ex.toString());
+ }
+ }
+
+ /**
+ * Calculates the state transition and returns the end state
+ * @param adminState
+ * @param opState
+ * @param availStatus
+ * @param standbyStatus
+ * @param actionName
+ * @return
+ * @throws Exception
+ */
+ public StateElement getEndingState(String adminState, String opState, String availStatus,
+ String standbyStatus, String actionName) throws Exception
+ {
+ logger.info("getEndingState");
+ logger.info("adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ if(availStatus==null){
+ availStatus="null";
+ }
+ if(standbyStatus==null){
+ standbyStatus="null";
+ }
+ if(adminState==null || opState==null || actionName==null){
+ throw new Exception("Exception:StateTransition unable to process state: adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }else if(!(adminState.equals(StateManagement.LOCKED) || adminState.equals(StateManagement.UNLOCKED))){
+ throw new Exception("Exception:StateTransition unable to process state: adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }else if(!(opState.equals(StateManagement.ENABLED) || opState.equals(StateManagement.DISABLED))){
+ throw new Exception("Exception:StateTransition unable to process state: adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }else if(!(standbyStatus.equals(StateManagement.NULL_VALUE) ||
+ standbyStatus.equals(StateManagement.COLD_STANDBY) ||
+ standbyStatus.equals(StateManagement.HOT_STANDBY) ||
+ standbyStatus.equals(StateManagement.PROVIDING_SERVICE))){
+ throw new Exception("Exception:StateTransition unable to process state: adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }else if(!(availStatus.equals(StateManagement.NULL_VALUE) ||
+ availStatus.equals(StateManagement.DEPENDENCY) ||
+ availStatus.equals(StateManagement.DEPENDENCY_FAILED) ||
+ availStatus.equals(StateManagement.FAILED))){
+ throw new Exception("Exception:StateTransition unable to process state: adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }
+ else if(!(actionName.equals(StateManagement.DEMOTE) ||
+ actionName.equals(StateManagement.DISABLE_DEPENDENCY) ||
+ actionName.equals(StateManagement.DISABLE_FAILED) ||
+ actionName.equals(StateManagement.ENABLE_NO_DEPENDENCY) ||
+ actionName.equals(StateManagement.ENABLE_NOT_FAILED) ||
+ actionName.equals(StateManagement.LOCK) ||
+ actionName.equals(StateManagement.PROMOTE) ||
+ actionName.equals(StateManagement.UNLOCK))){
+ throw new Exception("Exception:StateTransition unable to process state: adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }
+
+ StateElement stateElement = new StateElement();
+ try {
+ // dependency,failed is stored as dependency.failed in StateTable
+ String availStatus2 = availStatus;
+ if (availStatus2 != null) {
+ availStatus2 = availStatus.replace(",", ".");
+ }
+ String key = adminState + "," + opState + "," + availStatus2 + "," + standbyStatus + "," + actionName;
+ logger.debug("Ending State search key: " + key);
+ String value = StateTable.get(key);
+
+ if (value != null) {
+ try {
+ String parts[] = value.split(",", 5);
+ stateElement.setEndingAdminState(parts[0].trim());
+ stateElement.setEndingOpState(parts[1].trim());
+ stateElement.setEndingAvailStatus(parts[2].trim().replace(".", ","));
+ stateElement.setEndingStandbyStatus(parts[3].trim());
+ stateElement.setException(parts[4].trim());
+ stateElement.setAdminState(adminState);
+ stateElement.setOpState(opState);
+ stateElement.setAvailStatus(availStatus);
+ stateElement.setStandbyStatus(standbyStatus);
+ stateElement.setActionName(actionName);
+
+ stateElement.displayStateElement();
+ } catch(Exception ex) {
+ logger.error("String split exception: " + ex.toString());
+ }
+
+ } else {
+ String msg = "Ending state not found, adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]";
+ logger.error(msg);
+ throw new Exception(msg);
+ }
+ } catch (Exception ex) {
+ throw new Exception("Exception: " + ex.toString() + ", adminState=[" + adminState + "], opState=[" + opState + "], availStatus=[" +
+ availStatus + "], standbyStatus=[" + standbyStatus + "], actionName=[" + actionName + "]");
+ }
+
+ return stateElement;
+ }
+
+ /**
+ * Adding State Transition info into HashMap. It includes all state/status and action combinations
+ * key : adminState,opState,availStatus,standbyStatus,actionName
+ * value: endingAdminState,endingOpState,endingAvailStatus,endingStandbyStatus,exception
+ * Note : Use period instead of comma as seperator when store multi-value endingStandbyStatus (convert to
+ * comma during retrieval)
+ *
+ * Note on illegal state/status combinations: This table has many state/status combinations that should never occur.
+ * However, they *may* occur due to corruption or manual manipulation of the DB. So, in each case of an illegal
+ * combination, the state/status is first corrected before applying the action. It is assumed that the administrative
+ * and operational states are always correct. Second, if the availability status is in "agreement" with the operational
+ * state, it is assumed correct. If it is null and the operational state is disabled, the availability status
+ * is left null until a disabledfailed or disableddependency action is received. Or, if a enableNotFailed or
+ * enableNoDependency is received while the availability status is null, it will remain null, but the Operational state
+ * will change to enabled.
+ *
+ * If the standby status is not in agreement with the administrative and/or operational states, it is brought into
+ * agreement. For example, if the administrative state is locked and the standby status is providingservice, the
+ * standby status is changed to coldstandby.
+ *
+ * After bringing the states/status attributes into agreement, *then* the action is applied to them. For example, if
+ * the administrative state is locked, the operational state is enabled, the availability status is null, the standby
+ * status is providingservice and the action is unlock, the standby status is changed to coldstandby and then the
+ * unlock action is applied. This will change the final state/status to administrative state = unlocked, operational
+ * state = disabled, availability status = null and standby status = hotstandby.
+ *
+ * Note on standby status: If the starting state of standby status is null and either a promote or demote action is
+ * made, the assumption is that standbystatus is supported and therefore, the standby status will be changed to
+ * providingservice, hotstandby or coldstandby - depending on the value of the administrative and operational states.
+ * If an attempt to promote is made when the administrative state is locked or operational state is disabled,
+ * a StandbyStatusException will be thrown since promotion (state transition) is not possible. If the standby status
+ * is coldstandby and a transition occurs on the administrative or operational state such that they are unlocked and
+ * enabled, the standby status is automatically transitioned to hotstandby since it is only those two states that can
+ * hold the statndby status in the coldstandby value.
+ */
+
+ private void setupStateTable()
+ {
+ StateTable.put("unlocked,enabled,null,null,lock", "locked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,null,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,null,null,disableFailed", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,enabled,null,null,enableNotFailed", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,null,null,disableDependency", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,enabled,null,null,enableNoDependency", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,null,null,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,null,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,coldstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,coldstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,hotstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,hotstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,null,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,null,providingservice,unlock", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,providingservice,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,null,providingservice,enableNotFailed", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,providingservice,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,null,providingservice,enableNoDependency", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,providingservice,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,null,providingservice,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,null,lock", "locked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,failed,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,failed,null,disableFailed", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,enabled,failed,null,enableNotFailed", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,failed,null,disableDependency", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,enabled,failed,null,enableNoDependency", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,failed,null,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,null,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,coldstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,hotstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,failed,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,providingservice,unlock", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,providingservice,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,providingservice,enableNotFailed", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,providingservice,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,failed,providingservice,enableNoDependency", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,providingservice,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,failed,providingservice,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,null,lock", "locked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency,null,disableFailed", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,enabled,dependency,null,enableNotFailed", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency,null,disableDependency", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,enabled,dependency,null,enableNoDependency", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency,null,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,null,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,coldstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,disableDependency", "unlocked,disabled,dependency,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,hotstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,unlock", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,enableNotFailed", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,enableNoDependency", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency,providingservice,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,lock", "locked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,disableFailed", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,enableNotFailed", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,disableDependency", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,enableNoDependency", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,null,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,coldstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,hotstandby,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,unlock", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,enableNotFailed", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,enableNoDependency", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,promote", "unlocked,enabled,null,providingservice,");
+ StateTable.put("unlocked,enabled,dependency.failed,providingservice,demote", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,null,lock", "locked,disabled,null,null,");
+ StateTable.put("unlocked,disabled,null,null,unlock", "unlocked,disabled,null,null,");
+ StateTable.put("unlocked,disabled,null,null,disableFailed", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,disabled,null,null,enableNotFailed", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,disabled,null,null,disableDependency", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,disabled,null,null,enableNoDependency", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,disabled,null,null,promote", "unlocked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,null,null,demote", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,lock", "locked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,unlock", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,coldstandby,promote", "unlocked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,null,coldstandby,demote", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,lock", "locked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,unlock", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,hotstandby,promote", "unlocked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,null,hotstandby,demote", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,lock", "locked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,unlock", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,null,providingservice,promote", "unlocked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,null,providingservice,demote", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,null,lock", "locked,disabled,failed,null,");
+ StateTable.put("unlocked,disabled,failed,null,unlock", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,disabled,failed,null,disableFailed", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,disabled,failed,null,enableNotFailed", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,disabled,failed,null,disableDependency", "unlocked,disabled,dependency.failed,null,");
+ StateTable.put("unlocked,disabled,failed,null,enableNoDependency", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,disabled,failed,null,promote", "unlocked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,failed,null,demote", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,lock", "locked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,unlock", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,disableDependency", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,enableNoDependency", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,coldstandby,promote", "unlocked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,failed,coldstandby,demote", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,lock", "locked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,unlock", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,disableDependency", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,enableNoDependency", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,hotstandby,promote", "unlocked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,failed,hotstandby,demote", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,lock", "locked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,unlock", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,disableFailed", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,enableNotFailed", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,disableDependency", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,enableNoDependency", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,failed,providingservice,promote", "unlocked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,failed,providingservice,demote", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,null,lock", "locked,disabled,dependency,null,");
+ StateTable.put("unlocked,disabled,dependency,null,unlock", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,disabled,dependency,null,disableFailed", "unlocked,disabled,dependency.failed,null,");
+ StateTable.put("unlocked,disabled,dependency,null,enableNotFailed", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,disabled,dependency,null,disableDependency", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,disabled,dependency,null,enableNoDependency", "unlocked,enabled,null,null,");
+ StateTable.put("unlocked,disabled,dependency,null,promote", "unlocked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency,null,demote", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,lock", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,unlock", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,disableFailed", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,enableNotFailed", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,promote", "unlocked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency,coldstandby,demote", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,lock", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,unlock", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,disableFailed", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,enableNotFailed", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,promote", "unlocked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency,hotstandby,demote", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,lock", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,unlock", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,disableFailed", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,enableNotFailed", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,disableDependency", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,enableNoDependency", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("unlocked,disabled,dependency,providingservice,promote", "unlocked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency,providingservice,demote", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,lock", "locked,disabled,dependency.failed,null,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,unlock", "unlocked,disabled,dependency.failed,null,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,disableFailed", "unlocked,disabled,dependency.failed,null,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,enableNotFailed", "unlocked,disabled,dependency,null,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,disableDependency", "unlocked,disabled,dependency.failed,null,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,enableNoDependency", "unlocked,disabled,failed,null,");
+ StateTable.put("unlocked,disabled,dependency.failed,null,promote", "unlocked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency.failed,null,demote", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,lock", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,unlock", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,disableFailed", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,enableNotFailed", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,disableDependency", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,enableNoDependency", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,promote", "unlocked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency.failed,coldstandby,demote", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,lock", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,unlock", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,disableFailed", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,enableNotFailed", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,disableDependency", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,enableNoDependency", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,promote", "unlocked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency.failed,hotstandby,demote", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,lock", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,unlock", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,disableFailed", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,enableNotFailed", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,disableDependency", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,enableNoDependency", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,promote", "unlocked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("unlocked,disabled,dependency.failed,providingservice,demote", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,enabled,null,null,lock", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,null,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("locked,enabled,null,null,disableFailed", "locked,disabled,failed,null,");
+ StateTable.put("locked,enabled,null,null,enableNotFailed", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,null,null,disableDependency", "locked,disabled,dependency,null,");
+ StateTable.put("locked,enabled,null,null,enableNoDependency", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,null,null,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,null,null,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,coldstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,null,coldstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,hotstandby,promote", "locked,enabled,null,coldstandby,StandbyStateException");
+ StateTable.put("locked,enabled,null,hotstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,providingservice,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,null,providingservice,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,null,providingservice,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,providingservice,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,null,providingservice,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,null,providingservice,promote", "locked,enabled,null,coldstandby,StandbyStateException");
+ StateTable.put("locked,enabled,null,providingservice,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,null,lock", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,failed,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("locked,enabled,failed,null,disableFailed", "locked,disabled,failed,null,");
+ StateTable.put("locked,enabled,failed,null,enableNotFailed", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,failed,null,disableDependency", "locked,disabled,dependency,null,");
+ StateTable.put("locked,enabled,failed,null,enableNoDependency", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,failed,null,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,failed,null,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,coldstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,failed,coldstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,hotstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,failed,hotstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,failed,providingservice,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,failed,providingservice,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,null,lock", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency,null,disableFailed", "locked,disabled,failed,null,");
+ StateTable.put("locked,enabled,dependency,null,enableNotFailed", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency,null,disableDependency", "locked,disabled,dependency,null,");
+ StateTable.put("locked,enabled,dependency,null,enableNoDependency", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency,null,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency,null,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,coldstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency,coldstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,hotstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency,hotstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency,providingservice,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency,providingservice,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,null,lock", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency.failed,null,unlock", "unlocked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency.failed,null,disableFailed", "locked,disabled,failed,null,");
+ StateTable.put("locked,enabled,dependency.failed,null,enableNotFailed", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency.failed,null,disableDependency", "locked,disabled,dependency,null,");
+ StateTable.put("locked,enabled,dependency.failed,null,enableNoDependency", "locked,enabled,null,null,");
+ StateTable.put("locked,enabled,dependency.failed,null,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency.failed,null,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency.failed,coldstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency.failed,hotstandby,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,lock", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,unlock", "unlocked,enabled,null,hotstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,promote", "locked,enabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,enabled,dependency.failed,providingservice,demote", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,null,lock", "locked,disabled,null,null,");
+ StateTable.put("locked,disabled,null,null,unlock", "unlocked,disabled,null,null,");
+ StateTable.put("locked,disabled,null,null,disableFailed", "locked,disabled,failed,null,");
+ StateTable.put("locked,disabled,null,null,enableNotFailed", "locked,enabled,null,null,");
+ StateTable.put("locked,disabled,null,null,disableDependency", "locked,disabled,dependency,null,");
+ StateTable.put("locked,disabled,null,null,enableNoDependency", "locked,enabled,null,null,");
+ StateTable.put("locked,disabled,null,null,promote", "locked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,null,null,demote", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,lock", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,unlock", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,coldstandby,promote", "locked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,null,coldstandby,demote", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,lock", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,unlock", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,hotstandby,promote", "locked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,null,hotstandby,demote", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,lock", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,unlock", "unlocked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,null,providingservice,promote", "locked,disabled,null,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,null,providingservice,demote", "locked,disabled,null,coldstandby,");
+ StateTable.put("locked,disabled,failed,null,lock", "locked,disabled,failed,null,");
+ StateTable.put("locked,disabled,failed,null,unlock", "unlocked,disabled,failed,null,");
+ StateTable.put("locked,disabled,failed,null,disableFailed", "locked,disabled,failed,null,");
+ StateTable.put("locked,disabled,failed,null,enableNotFailed", "locked,enabled,null,null,");
+ StateTable.put("locked,disabled,failed,null,disableDependency", "locked,disabled,dependency.failed,null,");
+ StateTable.put("locked,disabled,failed,null,enableNoDependency", "locked,disabled,failed,null,");
+ StateTable.put("locked,disabled,failed,null,promote", "locked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,failed,null,demote", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,lock", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,unlock", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,disableDependency", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,enableNoDependency", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,coldstandby,promote", "locked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,failed,coldstandby,demote", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,lock", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,unlock", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,disableDependency", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,enableNoDependency", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,hotstandby,promote", "locked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,failed,hotstandby,demote", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,lock", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,unlock", "unlocked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,disableFailed", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,enableNotFailed", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,disableDependency", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,enableNoDependency", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,failed,providingservice,promote", "locked,disabled,failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,failed,providingservice,demote", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency,null,lock", "locked,disabled,dependency,null,");
+ StateTable.put("locked,disabled,dependency,null,unlock", "unlocked,disabled,dependency,null,");
+ StateTable.put("locked,disabled,dependency,null,disableFailed", "locked,disabled,dependency.failed,null,");
+ StateTable.put("locked,disabled,dependency,null,enableNotFailed", "locked,disabled,dependency,null,");
+ StateTable.put("locked,disabled,dependency,null,disableDependency", "locked,disabled,dependency,null,");
+ StateTable.put("locked,disabled,dependency,null,enableNoDependency", "locked,enabled,null,null,");
+ StateTable.put("locked,disabled,dependency,null,promote", "locked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency,null,demote", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,lock", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,unlock", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,disableFailed", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,enableNotFailed", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,dependency,coldstandby,promote", "locked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency,coldstandby,demote", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,lock", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,unlock", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,disableFailed", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,enableNotFailed", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,dependency,hotstandby,promote", "locked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency,hotstandby,demote", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,lock", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,unlock", "unlocked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,disableFailed", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,enableNotFailed", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,disableDependency", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,enableNoDependency", "locked,enabled,null,coldstandby,");
+ StateTable.put("locked,disabled,dependency,providingservice,promote", "locked,disabled,dependency,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency,providingservice,demote", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,null,lock", "locked,disabled,dependency.failed,null,");
+ StateTable.put("locked,disabled,dependency.failed,null,unlock", "unlocked,disabled,dependency.failed,null,");
+ StateTable.put("locked,disabled,dependency.failed,null,disableFailed", "locked,disabled,dependency.failed,null,");
+ StateTable.put("locked,disabled,dependency.failed,null,enableNotFailed", "locked,disabled,dependency,null,");
+ StateTable.put("locked,disabled,dependency.failed,null,disableDependency", "locked,disabled,dependency.failed,null,");
+ StateTable.put("locked,disabled,dependency.failed,null,enableNoDependency", "locked,disabled,failed,null,");
+ StateTable.put("locked,disabled,dependency.failed,null,promote", "locked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency.failed,null,demote", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,lock", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,unlock", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,disableFailed", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,enableNotFailed", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,disableDependency", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,enableNoDependency", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,promote", "locked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency.failed,coldstandby,demote", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,lock", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,unlock", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,disableFailed", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,enableNotFailed", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,disableDependency", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,enableNoDependency", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,promote", "locked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency.failed,hotstandby,demote", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,lock", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,unlock", "unlocked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,disableFailed", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,enableNotFailed", "locked,disabled,dependency,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,disableDependency", "locked,disabled,dependency.failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,enableNoDependency", "locked,disabled,failed,coldstandby,");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,promote", "locked,disabled,dependency.failed,coldstandby,StandbyStatusException");
+ StateTable.put("locked,disabled,dependency.failed,providingservice,demote", "locked,disabled,dependency.failed,coldstandby,");
+ }
+
+ public void displayStateTable()
+ {
+ Set<?> set = StateTable.entrySet();
+ Iterator<?> iter = set.iterator();
+
+ while(iter.hasNext()) {
+ Map.Entry<?, ?> me = (Map.Entry<?, ?>)iter.next();
+ logger.debug((String)me.getKey() + ((String)me.getValue()).replace(".", ","));
+ }
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdmin.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdmin.java
new file mode 100644
index 00000000..551e1b09
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdmin.java
@@ -0,0 +1,227 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jmx;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import javax.management.InstanceAlreadyExistsException;
+import javax.management.InstanceNotFoundException;
+import javax.management.MBeanRegistrationException;
+import javax.management.MBeanServer;
+import javax.management.MBeanServerFactory;
+import javax.management.MalformedObjectNameException;
+import javax.management.NotCompliantMBeanException;
+import javax.management.ObjectName;
+
+import org.apache.log4j.Logger;
+
+import org.onap.policy.common.im.IntegrityMonitor;
+import org.onap.policy.common.im.StateManagement;
+
+/**
+ * Base class for component MBeans.
+ */
+public class ComponentAdmin implements ComponentAdminMBean {
+ private static final Logger logger = Logger.getLogger(ComponentAdmin.class.getName());
+
+ private final String name;
+ private MBeanServer registeredMBeanServer;
+ private ObjectName registeredObjectName;
+ private IntegrityMonitor integrityMonitor = null;
+ private StateManagement stateManager = null;
+
+ /**
+ * Constructor.
+ * @param name the MBean name
+ * @param integrityMonitor
+ * @param stateManager
+ * @throws Exception
+ */
+ public ComponentAdmin(String name, IntegrityMonitor integrityMonitor, StateManagement stateManager) throws Exception {
+ if ((name == null) || (integrityMonitor == null) || (stateManager == null)) {
+ logger.error("Error: ComponentAdmin constructor called with invalid input");
+ throw new NullPointerException("null input");
+ }
+
+ this.name = "ONAP_POLICY_COMP:name=" + name;
+ this.integrityMonitor = integrityMonitor;
+ this.stateManager = stateManager;
+
+ try {
+ register();
+ } catch (Exception e) {
+ logger.info("Failed to register ComponentAdmin MBean");
+ throw e;
+ }
+ }
+
+ /**
+ * Registers with the MBean server.
+ * @throws MalformedObjectNameException a JMX exception
+ * @throws InstanceNotFoundException a JMX exception
+ * @throws MBeanRegistrationException a JMX exception
+ * @throws NotCompliantMBeanException a JMX exception
+ * @throws InstanceAlreadyExistsException a JMX exception
+ */
+ public synchronized void register() throws MalformedObjectNameException,
+ MBeanRegistrationException, InstanceNotFoundException,
+ InstanceAlreadyExistsException, NotCompliantMBeanException {
+
+ //if (LOGGER.isDebugEnabled()) {
+ logger.info("Registering " + name + " MBean");
+ //}
+
+ MBeanServer mbeanServer = findMBeanServer();
+
+ if (mbeanServer == null) {
+ //LOGGER.warn("No MBeanServer to register " + name + " MBean");
+ return;
+ }
+
+ ObjectName objectName = new ObjectName(name);
+
+ if (mbeanServer.isRegistered(objectName)) {
+ logger.info("Unregistering a previously registered "
+ + name + " MBean");
+ mbeanServer.unregisterMBean(objectName);
+ }
+
+ mbeanServer.registerMBean(this, objectName);
+ registeredMBeanServer = mbeanServer;
+ registeredObjectName = objectName;
+ }
+
+ /**
+ * Checks if this MBean is registered with the MBeanServer.
+ * @return true if this MBean is registered with the MBeanServer.
+ */
+ public boolean isRegistered() {
+ return registeredObjectName != null;
+ }
+
+ /**
+ * Unregisters with the MBean server.
+ * @throws InstanceNotFoundException a JMX exception
+ * @throws MBeanRegistrationException a JMX exception
+ */
+ public synchronized void unregister() throws MBeanRegistrationException,
+ InstanceNotFoundException {
+
+ if (registeredObjectName == null) {
+ return;
+ }
+
+ //if (LOGGER.isDebugEnabled()) {
+ //LOGGER.debug("Unregistering " + name + " MBean");
+ //}
+
+ registeredMBeanServer.unregisterMBean(registeredObjectName);
+ registeredMBeanServer = null;
+ registeredObjectName = null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return ComponentAdmin.class.getSimpleName() + "[" + name + "]";
+ }
+
+ /**
+ * Finds the MBeanServer.
+ * @return the MBeanServer, or null if it is not found
+ */
+ public static MBeanServer findMBeanServer() {
+ ArrayList<MBeanServer> mbeanServers =
+ MBeanServerFactory.findMBeanServer(null);
+
+ Iterator<MBeanServer> iter = mbeanServers.iterator();
+ MBeanServer mbeanServer = null;
+
+ while (iter.hasNext()) {
+ mbeanServer = iter.next();
+ if (mbeanServer.getDefaultDomain().equals("DefaultDomain")) {
+ return mbeanServer;
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * Creates the MBeanServer (intended for unit testing only).
+ * @return the MBeanServer
+ */
+ public static MBeanServer createMBeanServer() {
+ return MBeanServerFactory.createMBeanServer("DefaultDomain");
+ }
+
+ /**
+ * Get the MBean object name for the specified feature name.
+ * @param componentName component name
+ * @return the object name
+ * @throws MalformedObjectNameException a JMX exception
+ */
+ public static ObjectName getObjectName(String componentName)
+ throws MalformedObjectNameException {
+ return new ObjectName("ONAP_POLICY_COMP:name=" + componentName);
+ }
+
+ @Override
+ public void test() throws Exception {
+ // Call evaluateSanity on IntegrityMonitor to run the test
+ logger.info("test() called...");
+ if (integrityMonitor != null) {
+ integrityMonitor.evaluateSanity();
+ }
+ else {
+ logger.error("Unable to invoke test() - state manager instance is null");
+ throw new NullPointerException("stateManager");
+ }
+
+ }
+
+ @Override
+ public void lock() throws Exception {
+ logger.info("lock() called...");
+ if (stateManager != null) {
+ stateManager.lock();
+ }
+ else {
+ logger.error("Unable to invoke lock() - state manager instance is null");
+ throw new NullPointerException("stateManager");
+ }
+ }
+
+ @Override
+ public void unlock() throws Exception {
+ logger.info("unlock() called...");
+ if (stateManager != null) {
+ stateManager.unlock();
+ }
+ else {
+ logger.error("Unable to invoke unlock() - state manager instance is null");
+ throw new NullPointerException("stateManager");
+ }
+
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdminMBean.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdminMBean.java
new file mode 100644
index 00000000..d61add59
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/ComponentAdminMBean.java
@@ -0,0 +1,50 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jmx;
+
+/**
+ * Provides operations to test health, lock and unlock components.
+ */
+public interface ComponentAdminMBean {
+ /**
+ * Test health of component.
+ *
+ * @throws Exception
+ * if the component fails the health check
+ */
+ void test() throws Exception;
+
+ /**
+ * Administratively lock component.
+ *
+ * @throws Exception
+ * if the component lock fails
+ */
+ void lock() throws Exception;
+
+ /**
+ * Administratively unlock component.
+ *
+ * @throws Exception
+ * if the component unlock fails
+ */
+ void unlock() throws Exception;
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/JmxAgentConnection.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/JmxAgentConnection.java
new file mode 100644
index 00000000..7a7e9a80
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jmx/JmxAgentConnection.java
@@ -0,0 +1,131 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jmx;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import javax.management.MBeanServerConnection;
+import javax.management.Notification;
+import javax.management.NotificationListener;
+import javax.management.remote.JMXConnectionNotification;
+import javax.management.remote.JMXConnector;
+import javax.management.remote.JMXConnectorFactory;
+import javax.management.remote.JMXServiceURL;
+
+/**
+ * Class to create a JMX RMI connection to the JmxAgent.
+ */
+public final class JmxAgentConnection {
+
+ private static final String DEFAULT_HOST = "localhost";
+ private static final String DEFAULT_PORT = "9996";
+
+ private String host;
+ private String port;
+ private JMXConnector connector;
+ private String jmxUrl = null;
+
+ //private final static Logger Log = Logger.getLogger(JmxAgentConnection.class);
+
+ /**
+ * Set up the host/port from the properties. Use defaults if missing from the properties.
+ * @param properties the properties used to look for host and port
+ */
+ //JmxAgentConnection(Properties properties) {
+ //host = properties.getProperty("jmxAgent.host", DEFAULT_HOST);
+ //port = properties.getProperty("jmxAgent.port", DEFAULT_PORT);
+ //}
+
+ public JmxAgentConnection() {
+ host = DEFAULT_HOST;
+ port = DEFAULT_PORT;
+ }
+
+ public JmxAgentConnection(String url) {
+ jmxUrl = url;
+ }
+
+ /**
+ * Generate jmxAgent url.
+ * service:jmx:rmi:///jndi/rmi://host.domain:9999/jmxAgent
+ *
+ * @param host
+ * host.domain
+ * @param port
+ * 9999
+ * @return jmxAgent url.
+ */
+ private static String jmxAgentUrl(String host, String port) {
+
+ String url = "service:jmx:rmi:///jndi/rmi://" + host + ":" + port
+ + "/jmxrmi";
+
+ return url;
+ }
+
+ /**
+ * Get a connection to the jmxAgent MBeanServer.
+ * @return the connection
+ * @throws Exception on error
+ */
+ public MBeanServerConnection getMBeanConnection() throws Exception {
+ JMXServiceURL url;
+ if (jmxUrl == null) {
+ url = new JMXServiceURL(jmxAgentUrl(host, port));
+ }
+ else {
+ url = new JMXServiceURL(jmxUrl);
+ }
+ Map<String, Object> env = new HashMap<String, Object>();
+
+ connector = JMXConnectorFactory.newJMXConnector(url, env);
+ connector.connect();
+ connector.addConnectionNotificationListener(
+ new NotificationListener() {
+
+ @Override
+ public void handleNotification(
+ Notification notification, Object handback) {
+ if (notification.getType().equals(
+ JMXConnectionNotification.FAILED)) {
+ //Log.debug("JMXAgent connection failure");
+ // handle disconnect
+ disconnect();
+ }
+ }
+ }, null, null);
+
+ return connector.getMBeanServerConnection();
+ }
+
+ /**
+ * Disconnect.
+ */
+ public void disconnect() {
+ if (connector != null) {
+ try { connector.close(); } catch (IOException e) { }
+ }
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ForwardProgressEntity.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ForwardProgressEntity.java
new file mode 100644
index 00000000..1dc71a65
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ForwardProgressEntity.java
@@ -0,0 +1,130 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jpa;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.PrePersist;
+import javax.persistence.PreUpdate;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+/*
+ * The Entity class to persist a policy object ForwardProgress
+ */
+
+@Entity
+@Table(name="ForwardProgressEntity")
+@NamedQueries({
+ @NamedQuery(name=" ForwardProgressEntity.findAll", query="SELECT e FROM ForwardProgressEntity e "),
+ @NamedQuery(name="ForwardProgressEntity.deleteAll", query="DELETE FROM ForwardProgressEntity WHERE 1=1")
+})
+//@SequenceGenerator(name="seqForwardProgress", initialValue=1, allocationSize=1)
+
+public class ForwardProgressEntity implements Serializable {
+ private static final long serialVersionUID = 1L;
+
+ @Id
+ //@GeneratedValue(strategy = GenerationType.SEQUENCE, generator="seqForwardProgress")
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ @Column(name="forwardProgressId")
+ private long forwardProgressId;
+
+ @Column(name="resourceName", nullable=false, length=100, unique=true)
+ private String resourceName;
+
+ @Column(name="fpc_count", nullable=false)
+ private long fpcCount;
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="created_date", updatable=false)
+ private Date created_date;
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="last_updated")
+ private Date lastUpdated;
+
+ public ForwardProgressEntity() {
+ }
+
+ @PrePersist
+ public void prePersist() {
+ Date date = new Date();
+ this.created_date = date;
+ this.lastUpdated = date;
+ this.fpcCount = 0;
+ }
+
+ @PreUpdate
+ public void preUpdate() {
+ this.lastUpdated = new Date();
+ }
+
+ /**
+ * @return the Id
+ */
+ public long getForwardProgressId() {
+ return forwardProgressId;
+ }
+
+ public String getResourceName() {
+ return this.resourceName;
+ }
+ public void setResourceName(String resourceName) {
+ this.resourceName = resourceName;
+ }
+
+ /**
+ * @return the fpcCount
+ */
+ public long getFpcCount() {
+ return fpcCount;
+ }
+
+ /**
+ * @param fpcCount the fpcCount to set
+ */
+ public void setFpcCount(long fpcCount) {
+ this.fpcCount = fpcCount;
+ }
+
+ /**
+ * @return the lastUpdated
+ */
+ public Date getLastUpdated() {
+ return lastUpdated;
+ }
+
+ /**
+ * @param lastUpdated the lastUpdated to set
+ */
+ public void setLastUpdated(Date lastUpdated) {
+ this.lastUpdated = lastUpdated;
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ImTestEntity.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ImTestEntity.java
new file mode 100644
index 00000000..be4470e7
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ImTestEntity.java
@@ -0,0 +1,140 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jpa;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.PrePersist;
+import javax.persistence.PreUpdate;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+
+@Entity
+@Table(name="ImTestEntity")
+@NamedQueries({
+ @NamedQuery(name=" ImTestEntity.findAll", query="SELECT e FROM ImTestEntity e "),
+ @NamedQuery(name="ImTestEntity.deleteAll", query="DELETE FROM ImTestEntity WHERE 1=1")
+})
+//@SequenceGenerator(name="seqImTest", initialValue=1, allocationSize=1)
+
+public class ImTestEntity implements Serializable {
+ private static final long serialVersionUID = 1L;
+
+ @Id
+ //@GeneratedValue(strategy = GenerationType.SEQUENCE, generator="seqImTest")
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ @Column(name="ImTestId")
+ private long imTestId;
+
+ @Column(name="created_by", nullable=false, length=255)
+ private String createdBy = "guest";
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="created_date", updatable=false)
+ private Date createdDate;
+
+ @Column(name="modified_by", nullable=false, length=255)
+ private String modifiedBy = "guest";
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="modified_date", nullable=false)
+ private Date modifiedDate;
+
+ public ImTestEntity() {
+ }
+
+ @PrePersist
+ public void prePersist() {
+ Date date = new Date();
+ this.createdDate = date;
+ this.modifiedDate = date;
+ }
+
+ @PreUpdate
+ public void preUpdate() {
+ this.modifiedDate = new Date();
+ }
+
+ /**
+ * @return the Id
+ */
+ public long getImTestId() {
+ return imTestId;
+ }
+
+ /**
+ * @return the createdBy
+ */
+ public String getCreatedBy() {
+ return createdBy;
+ }
+
+ /**
+ * @param createdBy the createdBy to set
+ */
+ public void setCreatedBy(String createdBy) {
+ this.createdBy = createdBy;
+ }
+
+ /**
+ * @return the modifiedBy
+ */
+ public String getModifiedBy() {
+ return modifiedBy;
+ }
+
+ /**
+ * @param modifiedBy the modifiedBy to set
+ */
+ public void setModifiedBy(String modifiedBy) {
+ this.modifiedBy = modifiedBy;
+ }
+
+ /**
+ * @return the modifiedDate
+ */
+ public Date getModifiedDate() {
+ return modifiedDate;
+ }
+
+ /**
+ * @param modifiedDate the modifiedDate to set
+ */
+ public void setModifiedDate(Date modifiedDate) {
+ this.modifiedDate = modifiedDate;
+ }
+
+ /**
+ * @return the createdDate
+ */
+ public Date getCreatedDate() {
+ return createdDate;
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ResourceRegistrationEntity.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ResourceRegistrationEntity.java
new file mode 100644
index 00000000..c4d4aa68
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/ResourceRegistrationEntity.java
@@ -0,0 +1,149 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jpa;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.PrePersist;
+import javax.persistence.PreUpdate;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+/*
+ * The Entity class to persist a policy object ResourceRegistration
+ */
+
+@Entity
+@Table(name="ResourceRegistrationEntity")
+@NamedQueries({
+ @NamedQuery(name=" ResourceRegistrationEntity.findAll", query="SELECT e FROM ResourceRegistrationEntity e "),
+ @NamedQuery(name="ResourceRegistrationEntity.deleteAll", query="DELETE FROM ResourceRegistrationEntity WHERE 1=1")
+})
+//@SequenceGenerator(name="seqResourceRegistration", initialValue=1, allocationSize=1)
+
+public class ResourceRegistrationEntity implements Serializable {
+ private static final long serialVersionUID = 1L;
+
+ @Id
+ //@GeneratedValue(strategy = GenerationType.SEQUENCE, generator="seqResourceRegistration")
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ @Column(name="ResourceRegistrationId")
+ private long resourceRegistrationId;
+
+ @Column(name="resourceName", nullable=false, length=100, unique=true)
+ private String resourceName;
+
+ @Column(name="resourceUrl", nullable=false, length=255, unique=true)
+ private String resourceUrl;
+
+ @Column(name="site", nullable=true, length=50)
+ private String site;
+
+ @Column(name="nodeType", nullable=true, length=50)
+ private String nodeType;
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="created_date", updatable=false)
+ private Date createdDate;
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="last_updated")
+ private Date lastUpdated;
+
+ public ResourceRegistrationEntity() {
+ }
+
+ @PrePersist
+ public void prePersist() {
+ Date date = new Date();
+ this.createdDate = date;
+ this.lastUpdated = date;
+ }
+
+ @PreUpdate
+ public void preUpdate() {
+ this.lastUpdated = new Date();
+ }
+
+ /**
+ * @return the Id
+ */
+ public long getResourceRegistrationId() {
+ return resourceRegistrationId;
+ }
+
+ public String getResourceName() {
+ return this.resourceName;
+ }
+ public void setResourceName(String resourceName) {
+ this.resourceName = resourceName;
+ }
+
+ public String getResourceUrl() {
+ return this.resourceUrl;
+ }
+ public void setResourceUrl(String resourceUrl) {
+ this.resourceUrl = resourceUrl;
+ }
+
+ public String getSite() {
+ return this.site;
+ }
+ public void setSite(String site) {
+ this.site = site;
+ }
+
+ public String getNodeType() {
+ return this.nodeType;
+ }
+ public void setNodeType(String nodeType) {
+ this.nodeType = nodeType;
+ }
+
+ /**
+ * @return the createdDate
+ */
+ public Date getCreatedDate() {
+ return createdDate;
+ }
+
+ /**
+ * @return the lastUpdated
+ */
+ public Date getLastUpdated() {
+ return lastUpdated;
+ }
+
+ /**
+ * @param lastUpdated the lastUpdated to set
+ */
+ public void setLastUpdated(Date lastUpdated) {
+ this.lastUpdated = lastUpdated;
+ }
+}
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/StateManagementEntity.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/StateManagementEntity.java
new file mode 100644
index 00000000..2dd18853
--- /dev/null
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/jpa/StateManagementEntity.java
@@ -0,0 +1,142 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Integrity Monitor
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.policy.common.im.jpa;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.NamedQuery;
+import javax.persistence.PrePersist;
+import javax.persistence.PreUpdate;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+
+@Entity
+@Table(name="StateManagementEntity")
+@NamedQuery(name="StateManagementEntity.findAll", query="SELECT e FROM StateManagementEntity e")
+//@SequenceGenerator(name="seqSM", initialValue=1, allocationSize=1)
+
+public class StateManagementEntity implements Serializable {
+ private static final long serialVersionUID = 1L;
+
+ @Id
+ //@GeneratedValue(strategy = GenerationType.SEQUENCE, generator="seqSM")
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ @Column(name="id")
+ private long id;
+
+ @Column(name="resourceName", nullable=false, length=100, unique=true)
+ private String resourceName;
+
+ @Column(name="adminState", nullable=false, length=20)
+ private String adminState;
+
+ @Column(name="opState", nullable=false, length=20)
+ private String opState;
+
+ @Column(name="availStatus", nullable=false, length=20)
+ private String availStatus;
+
+ @Column(name="standbyStatus", nullable=false, length=20)
+ private String standbyStatus;
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="created_Date", updatable=false)
+ private Date created_Date;
+
+ @Temporal(TemporalType.TIMESTAMP)
+ @Column(name="modifiedDate", nullable=false)
+ private Date modifiedDate;
+
+ @PrePersist
+ public void prePersist() {
+ this.created_Date = new Date();
+ this.modifiedDate = new Date();
+ }
+
+ @PreUpdate
+ public void preUpdate() {
+ this.modifiedDate = new Date();
+ }
+
+ public StateManagementEntity() {
+ }
+
+ public String getResourceName() {
+ return this.resourceName;
+ }
+ public void setResourceName(String resourceName) {
+ this.resourceName = resourceName;
+ }
+
+ public String getAdminState() {
+ return this.adminState;
+ }
+
+ public void setAdminState(String adminState) {
+ this.adminState = adminState;
+ }
+ public String getOpState() {
+ return this.opState;
+ }
+
+ public void setOpState(String opState) {
+ this.opState = opState;
+
+ }
+ public String getAvailStatus() {
+ return this.availStatus;
+ }
+
+ public void setAvailStatus(String availStatus) {
+ this.availStatus = availStatus;
+ }
+ public String getStandbyStatus() {
+ return this.standbyStatus;
+ }
+
+ public void setStandbyStatus(String standbyStatus) {
+ this.standbyStatus = standbyStatus;
+ }
+
+ public void setModifiedDate(Date modifiedDate) {
+ this.modifiedDate = modifiedDate;
+ }
+
+ public static StateManagementEntity clone(StateManagementEntity sm)
+ {
+ StateManagementEntity newSM = new StateManagementEntity();
+ newSM.setResourceName(sm.getResourceName());
+ newSM.setAdminState(sm.getResourceName());
+ newSM.setOpState(sm.getOpState());
+ newSM.setAdminState(sm.getAdminState());
+ newSM.setAvailStatus(sm.getAvailStatus());
+ newSM.setStandbyStatus(sm.getStandbyStatus());
+
+ return newSM;
+ }
+}