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-rw-r--r--integrity-audit/src/main/java/org/onap/policy/common/ia/AuditThread.java170
-rw-r--r--integrity-audit/src/main/java/org/onap/policy/common/ia/DbAudit.java62
-rw-r--r--integrity-audit/src/main/java/org/onap/policy/common/ia/DbDAO.java55
-rw-r--r--integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAudit.java77
-rw-r--r--integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAuditProperties.java3
-rw-r--r--integrity-audit/src/main/java/org/onap/policy/common/ia/jpa/IntegrityAuditEntity.java23
-rw-r--r--integrity-audit/src/main/resources/META-INF/persistence.xml5
7 files changed, 323 insertions, 72 deletions
diff --git a/integrity-audit/src/main/java/org/onap/policy/common/ia/AuditThread.java b/integrity-audit/src/main/java/org/onap/policy/common/ia/AuditThread.java
index 78ff4d3a..7af82132 100644
--- a/integrity-audit/src/main/java/org/onap/policy/common/ia/AuditThread.java
+++ b/integrity-audit/src/main/java/org/onap/policy/common/ia/AuditThread.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* Integrity Audit
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -25,6 +25,9 @@ import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.Properties;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
import org.onap.policy.common.ia.jpa.IntegrityAuditEntity;
import org.onap.policy.common.logging.eelf.MessageCodes;
@@ -59,9 +62,15 @@ public class AuditThread extends Thread {
/*
* Unless audit has already been run on this entity, number of milliseconds
* to sleep between audit thread iterations. If audit has already been run,
- * we sleep integrityAuditPeriodMillis.
+ * we sleep integrityAuditPeriodMillis. May be modified by JUnit tests.
*/
- private static final long AUDIT_THREAD_SLEEP_INTERVAL = 5000;
+ private static long auditThreadSleepIntervalMillis = 5000;
+
+ /*
+ * Number of milliseconds that must elapse for audit to be considered
+ * complete. May be modified by JUnit tests.
+ */
+ private static long auditCompletionIntervalMillis = AUDIT_COMPLETION_INTERVAL;
/*
* DB access class.
@@ -91,7 +100,7 @@ public class AuditThread extends Thread {
/*
* See IntegrityAudit class for usage.
*/
- private int integrityAuditPeriodMillis;
+ private long integrityAuditPeriodMillis;
/*
* The containing IntegrityAudit instance
@@ -99,6 +108,18 @@ public class AuditThread extends Thread {
private IntegrityAudit integrityAudit;
/**
+ * A latch is taken from this queue before starting an audit. May be
+ * {@code null}. Used by JUnit tests.
+ */
+ private BlockingQueue<CountDownLatch> auditLatchQueue;
+
+ /**
+ * Latch to be decremented when the next audit completes. May be
+ * {@code null}. Used by JUnit tests to wait for an audit to complete.
+ */
+ private CountDownLatch auditCompletionLatch = null;
+
+ /**
* AuditThread constructor
* @param resourceName
* @param persistenceUnit
@@ -110,11 +131,31 @@ public class AuditThread extends Thread {
public AuditThread(String resourceName, String persistenceUnit,
Properties properties, int integrityAuditPeriodSeconds, IntegrityAudit integrityAudit)
throws Exception {
+
+ this(resourceName, persistenceUnit, properties, TimeUnit.SECONDS.toMillis(integrityAuditPeriodSeconds),
+ integrityAudit, null);
+ }
+
+ /**
+ * AuditThread constructor
+ * @param resourceName
+ * @param persistenceUnit
+ * @param properties
+ * @param integrityAuditMillis
+ * @param integrityAudit
+ * @param queue
+ * @throws Exception
+ */
+ public AuditThread(String resourceName, String persistenceUnit,
+ Properties properties, long integrityAuditMillis, IntegrityAudit integrityAudit,
+ BlockingQueue<CountDownLatch> queue)
+ throws Exception {
this.resourceName = resourceName;
this.persistenceUnit = persistenceUnit;
this.properties = properties;
- this.integrityAuditPeriodMillis = integrityAuditPeriodSeconds * 1000;
+ this.integrityAuditPeriodMillis = integrityAuditMillis;
this.integrityAudit = integrityAudit;
+ this.auditLatchQueue = queue;
/*
* The DbDAO Constructor registers this node in the IntegrityAuditEntity
@@ -135,7 +176,16 @@ public class AuditThread extends Thread {
logger.info("AuditThread.run: Entering");
- try {
+ try {
+ /*
+ * For JUnit testing: wait for the first latch, decrement it to
+ * indicate that the thread has started, and then wait for the
+ * next latch, before we actually start doing anything. These
+ * simply return if there is no latch queue defined.
+ */
+ getNextLatch();
+ decrementLatch();
+ getNextLatch();
/*
* Triggers change in designation, unless no other viable candidate.
@@ -151,7 +201,6 @@ public class AuditThread extends Thread {
while (true) {
try{
-
/*
* It may have been awhile since we last cycled through this
* loop, so refresh the list of IntegrityAuditEntities.
@@ -249,6 +298,11 @@ public class AuditThread extends Thread {
* the normal interval.
*/
if (auditCompleted) {
+ // indicate that an audit has completed
+ decrementLatch();
+
+ // don't start the next audit cycle until a latch has been provided
+ getNextLatch();
if (logger.isDebugEnabled()) {
logger.debug("AuditThread.run: Audit completed; resourceName="
@@ -268,25 +322,32 @@ public class AuditThread extends Thread {
if (logger.isDebugEnabled()) {
logger.debug("AuditThread.run: resourceName="
+ this.resourceName + ": Sleeping "
- + AuditThread.AUDIT_THREAD_SLEEP_INTERVAL
+ + AuditThread.auditThreadSleepIntervalMillis
+ "ms");
}
- Thread.sleep(AuditThread.AUDIT_THREAD_SLEEP_INTERVAL);
+ Thread.sleep(AuditThread.auditThreadSleepIntervalMillis);
if (logger.isDebugEnabled()) {
logger.debug("AuditThread.run: resourceName="
+ this.resourceName + ": Awaking from "
- + AuditThread.AUDIT_THREAD_SLEEP_INTERVAL
+ + AuditThread.auditThreadSleepIntervalMillis
+ "ms sleep");
}
}
+
} catch (Exception e){
+ if(isInterruptedException(e)) {
+ String msg = "AuditThread.run loop - Exception thrown: " + e.getMessage()
+ + "; Stopping.";
+ logger.error(MessageCodes.EXCEPTION_ERROR, e, msg);
+ break;
+ }
+
String msg = "AuditThread.run loop - Exception thrown: " + e.getMessage()
+ "; Will try audit again in " + (integrityAuditPeriodMillis/1000) + " seconds";
logger.error(MessageCodes.EXCEPTION_ERROR, e, msg);
// Sleep and try again later
Thread.sleep(integrityAuditPeriodMillis);
- continue;
}
}
@@ -296,10 +357,53 @@ public class AuditThread extends Thread {
logger.error(MessageCodes.EXCEPTION_ERROR, e, msg);
integrityAudit.setThreadInitialized(false);
}
+
+ dbDAO.destroy();
logger.info("AuditThread.run: Exiting");
}
+ /**
+ * Gets the next audit-completion latch from the queue. Blocks, if the
+ * queue is empty.
+ * @throws InterruptedException
+ */
+ private void getNextLatch() throws InterruptedException {
+ BlockingQueue<CountDownLatch> queue = this.auditLatchQueue;
+ if(queue != null) {
+ this.auditCompletionLatch = queue.take();
+ }
+ }
+
+ /**
+ * Decrements the current audit-completion latch, if any.
+ */
+ private void decrementLatch() {
+ CountDownLatch latch = this.auditCompletionLatch;
+ if(latch != null) {
+ this.auditCompletionLatch = null;
+ latch.countDown();
+ }
+ }
+
+ /**
+ * Determines if an exception is an InterruptedException or was caused
+ * by an InterruptedException.
+ * @param ex exception to be examined
+ * @return {@code true} if it's an InterruptedException, {@code false} otherwise
+ */
+ private boolean isInterruptedException(Throwable ex) {
+ while(ex != null) {
+ if(ex instanceof InterruptedException) {
+ return true;
+ }
+
+ ex = ex.getCause();
+ }
+
+ return false;
+ }
+
/*
* Used to create a list that is sorted lexicographically by resourceName.
*/
@@ -617,7 +721,7 @@ public class AuditThread extends Thread {
/**
* Returns false if the lastUpdated time for the record in question is more
- * than AUDIT_COMPLETION_INTERVAL seconds ago. During an audit, lastUpdated is updated every five
+ * than auditCompletionIntervalMillis seconds ago. During an audit, lastUpdated is updated every five
* seconds or so, but when an audit finishes, the node doing the audit stops
* updating lastUpdated.
* @param integrityAuditEntity
@@ -647,7 +751,7 @@ public class AuditThread extends Thread {
lastUpdatedTime = lastUpdated.getTime();
}
long timeDifference = currentTime.getTime() - lastUpdatedTime;
- if (timeDifference > AUDIT_COMPLETION_INTERVAL) {
+ if (timeDifference > auditCompletionIntervalMillis) {
stale = true;
}
@@ -678,7 +782,7 @@ public class AuditThread extends Thread {
}
/*
- * If more than (AUDIT_COMPLETION_INTERVAL * 2) milliseconds have elapsed
+ * If more than (auditCompletionIntervalMillis * 2) milliseconds have elapsed
* since we last ran the audit, reset auditCompleted, so
*
* 1) we'll eventually re-run the audit, if no other node picks up the
@@ -707,7 +811,7 @@ public class AuditThread extends Thread {
long lastUpdatedTime = lastUpdated.getTime();
timeDifference = currentTime.getTime() - lastUpdatedTime;
- if (timeDifference > (AUDIT_COMPLETION_INTERVAL * 2)) {
+ if (timeDifference > (auditCompletionIntervalMillis * 2)) {
if (logger.isDebugEnabled()) {
logger.debug("resetAuditCompleted: Resetting auditCompleted for resourceName="
+ this.resourceName);
@@ -750,7 +854,7 @@ public class AuditThread extends Thread {
+ this.resourceName);
}
if (IntegrityAudit.isUnitTesting()) {
- dbAudit.dbAuditSimulate(this.resourceName, this.persistenceUnit);
+ dbAudit.dbAuditSimulate(this.resourceName, this.persistenceUnit, AuditThread.AUDIT_SIMULATION_ITERATIONS, AuditThread.auditThreadSleepIntervalMillis);
} else {
dbAudit.dbAudit(this.resourceName, this.persistenceUnit,
this.nodeType);
@@ -762,4 +866,38 @@ public class AuditThread extends Thread {
}
+ /**
+ * Adjusts the thread-sleep-interval to be used when an audit has
+ * <i>not</i> been completed. Used by JUnit tests.
+ * @param auditThreadSleepIntervalMillis
+ */
+ protected static void setAuditThreadSleepIntervalMillis(long auditThreadSleepIntervalMillis) {
+ AuditThread.auditThreadSleepIntervalMillis = auditThreadSleepIntervalMillis;
+ }
+
+ /**
+ * Gets the current thread-sleep-interval to be used when an audit has
+ * <i>not</i> been completed. Used by JUnit tests.
+ * @return the current sleep interval, in milli-seconds
+ */
+ protected static long getAuditThreadSleepIntervalMillis() {
+ return auditThreadSleepIntervalMillis;
+ }
+
+ /**
+ * Adjusts the audit-completion-interval. Used by JUnit tests.
+ * @param auditThreadSleepIntervalMillis
+ */
+ protected static void setAuditCompletionIntervalMillis(long auditThreadSleepIntervalMillis) {
+ AuditThread.auditCompletionIntervalMillis = auditThreadSleepIntervalMillis;
+ }
+
+ /**
+ * Gets the audit-completion-interval. Used by JUnit tests.
+ * @return the current audit-completion interval, in milli-seconds
+ */
+ protected static long getAuditCompletionIntervalMillis() {
+ return auditCompletionIntervalMillis;
+ }
+
}
diff --git a/integrity-audit/src/main/java/org/onap/policy/common/ia/DbAudit.java b/integrity-audit/src/main/java/org/onap/policy/common/ia/DbAudit.java
index 21bf5c8d..00b79917 100644
--- a/integrity-audit/src/main/java/org/onap/policy/common/ia/DbAudit.java
+++ b/integrity-audit/src/main/java/org/onap/policy/common/ia/DbAudit.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* Integrity Audit
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -53,6 +53,9 @@ public class DbAudit {
private static final Logger logger = FlexLogger.getLogger(DbAudit.class);
+ private static long dbAuditUpdateMillis = 5000l;
+ private static long dbAuditSleepMillis = 2000l;
+
DbDAO dbDAO = null;
public DbAudit(DbDAO dbDAO) {
@@ -212,7 +215,7 @@ public class DbAudit {
}
} //end for (IntegrityAuditEntity iae : iaeList)
//Time check
- if((System.currentTimeMillis() - startTime) >= 5000){ //5 seconds
+ if((System.currentTimeMillis() - startTime) >= dbAuditUpdateMillis){
//update the timestamp
dbDAO.setLastUpdated();
//reset the startTime
@@ -220,9 +223,9 @@ public class DbAudit {
}else{
//sleep a couple seconds to break up the activity
if (logger.isDebugEnabled()) {
- logger.debug("dbAudit: Sleeping 2 seconds");
+ logger.debug("dbAudit: Sleeping " + dbAuditSleepMillis + "ms");
}
- Thread.sleep(2000);
+ Thread.sleep(dbAuditSleepMillis);
if (logger.isDebugEnabled()) {
logger.debug("dbAudit: Waking from sleep");
}
@@ -315,7 +318,7 @@ public class DbAudit {
}
}
//Time check
- if((System.currentTimeMillis() - startTime) >= 5000){ //5 seconds
+ if((System.currentTimeMillis() - startTime) >= dbAuditUpdateMillis){
//update the timestamp
dbDAO.setLastUpdated();
//reset the startTime
@@ -323,9 +326,9 @@ public class DbAudit {
}else{
//sleep a couple seconds to break up the activity
if (logger.isDebugEnabled()) {
- logger.debug("dbAudit: Second comparison; sleeping 2 seconds");
+ logger.debug("dbAudit: Second comparison; sleeping " + dbAuditSleepMillis + "ms");
}
- Thread.sleep(2000);
+ Thread.sleep(dbAuditSleepMillis);
if (logger.isDebugEnabled()) {
logger.debug("dbAudit: Second comparison; waking from sleep");
}
@@ -347,22 +350,23 @@ public class DbAudit {
/**
* dbAuditSimulate simulates the DB audit
* @param resourceName
- * @param persistenceUnit
+ * @param persistenceUnit
+ * @param simulationIterations
+ * @param simulationIntervalMs
* @param nodeType
- * @throws InterruptedException
- * @throws DbDaoTransactionException
+ * @throws DbAuditException
*/
- public void dbAuditSimulate(String resourceName, String persistenceUnit) throws DbAuditException {
+ public void dbAuditSimulate(String resourceName, String persistenceUnit, long simulationIterations, long simulationIntervalMs) throws DbAuditException {
try {
logger.info("dbAuditSimulate: Starting audit simulation for resourceName="
+ resourceName + ", persistenceUnit=" + persistenceUnit);
- for (int i = 0; i < AuditThread.AUDIT_SIMULATION_ITERATIONS; i++) {
+ for (int i = 0; i < simulationIterations; i++) {
dbDAO.setLastUpdated();
logger.info("dbAuditSimulate: i=" + i + ", sleeping "
- + AuditThread.AUDIT_SIMULATION_SLEEP_INTERVAL + "ms");
- Thread.sleep(AuditThread.AUDIT_SIMULATION_SLEEP_INTERVAL);
+ + simulationIntervalMs + "ms");
+ Thread.sleep(simulationIntervalMs);
}
logger.info("dbAuditSimulate: Finished audit simulation for resourceName="
@@ -465,8 +469,36 @@ public class DbAudit {
logger.info(msg);
}
+ /**
+ * Gets the audit-update time.
+ * @return the audit-update time, in milliseconds
+ */
+ protected static long getDbAuditUpdateMillis() {
+ return dbAuditUpdateMillis;
+ }
+
+ /**
+ * Sets the audit-update time.
+ * @param dbAuditUpdateMillis the new audit update time, in milliseconds
+ */
+ protected static void setDbAuditUpdateMillis(long dbAuditUpdateMillis) {
+ DbAudit.dbAuditUpdateMillis = dbAuditUpdateMillis;
+ }
+ /**
+ * Gets the audit-sleep time.
+ * @return the audit-sleep time, in milliseconds
+ */
+ protected static long getDbAuditSleepMillis() {
+ return dbAuditSleepMillis;
+ }
-
+ /**
+ * Sets the audit-sleep time.
+ * @param dbAuditSleepMillis the new audit sleep time, in milliseconds
+ */
+ protected static void setDbAuditSleepMillis(long dbAuditSleepMillis) {
+ DbAudit.dbAuditSleepMillis = dbAuditSleepMillis;
+ }
}
diff --git a/integrity-audit/src/main/java/org/onap/policy/common/ia/DbDAO.java b/integrity-audit/src/main/java/org/onap/policy/common/ia/DbDAO.java
index b30c7730..f34b24d5 100644
--- a/integrity-audit/src/main/java/org/onap/policy/common/ia/DbDAO.java
+++ b/integrity-audit/src/main/java/org/onap/policy/common/ia/DbDAO.java
@@ -69,27 +69,49 @@ public class DbDAO {
*/
private static final Object lock = new Object();
-
/**
* DbDAO Constructor
- * @param resourceName
- * @param persistenceUnit
- * @param properties
- * @throws Exception
- */
+ *
+ * @param resourceName
+ * @param persistenceUnit
+ * @param properties
+ * @throws Exception
+ */
public DbDAO(String resourceName, String persistenceUnit, Properties properties) throws Exception {
+ this(resourceName, persistenceUnit, properties, null);
+ }
+
+ /**
+ * DbDAO Constructor
+ *
+ * @param resourceName
+ * @param persistenceUnit
+ * @param properties
+ * @param lastUpdateDate may be {@code null}
+ * @param altDbUrl may be {@code null}
+ * @throws Exception
+ */
+ protected DbDAO(String resourceName, String persistenceUnit, Properties properties, String altDbUrl)
+ throws Exception {
logger.debug("DbDAO contructor: enter");
-
+
validateProperties(resourceName, persistenceUnit, properties);
-
+
emf = Persistence.createEntityManagerFactory(persistenceUnit, properties);
-
- register();
-
+
+ register(altDbUrl);
+
logger.debug("DbDAO contructor: exit");
}
/**
+ * Release resources (i.e., the EntityManagerFactory).
+ */
+ public void destroy() {
+ emf.close();
+ }
+
+ /**
* validateProperties will validate the properties
* @param resourceName
* @param persistenceUnit
@@ -207,6 +229,7 @@ public class DbDAO {
logger.error("getAllEntries encountered exception:", e);
}
em.close();
+ theEmf.close();
logger.debug("getAllEntries: Returning resultMap, size=" + resultMap.size());
@@ -240,6 +263,7 @@ public class DbDAO {
logger.error(msg, e);
}
em.close();
+ theEmf.close();
logger.debug("getAllEntries: Exit, resultMap, size=" + resultMap.size());
return resultMap;
}
@@ -282,7 +306,7 @@ public class DbDAO {
}
}
-
+
/**
* getMyIntegrityAuditEntity() gets my IntegrityAuditEntity
* @return
@@ -382,8 +406,10 @@ public class DbDAO {
/**
* Register the IntegrityAudit instance
+ * @param altDbUrl alternate DB URL to be placed into the record,
+ * or {@code null} to use the default
*/
- private void register() throws DbDaoTransactionException {
+ private void register(String altDbUrl) throws DbDaoTransactionException {
try{
EntityManager em = emf.createEntityManager();
@@ -421,10 +447,9 @@ public class DbDAO {
//update/set properties in entry
iae.setSite(this.siteName);
iae.setNodeType(this.nodeType);
- iae.setLastUpdated(new Date());
iae.setJdbcDriver(this.dbDriver);
iae.setJdbcPassword(properties.getProperty(IntegrityAuditProperties.DB_PWD).trim());
- iae.setJdbcUrl(dbUrl);
+ iae.setJdbcUrl(altDbUrl == null ? this.dbUrl : altDbUrl);
iae.setJdbcUser(dbUser);
em.persist(iae);
diff --git a/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAudit.java b/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAudit.java
index 4f7a15af..f1dbfec0 100644
--- a/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAudit.java
+++ b/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAudit.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* Integrity Audit
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -21,10 +21,11 @@
package org.onap.policy.common.ia;
import java.util.Properties;
-
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.CountDownLatch;
import org.onap.policy.common.ia.IntegrityAuditProperties.NodeTypeEnum;
-import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
/**
@@ -46,16 +47,16 @@ public class IntegrityAudit {
/*
- * This is the audit period in seconds. For example, if it had a value of 3600, the audit
- * can only run once per hour. If it has a value of 60, it can run once per minute.
+ * This is the audit period in milliseconds. For example, if it had a value of 3600000, the audit
+ * can only run once per hour. If it has a value of 6000, it can run once per minute.
*
* Values:
- * integrityAuditPeriodSeconds < 0 (negative number) indicates the audit is off
- * integrityAuditPeriodSecconds == 0 indicates the audit is to run continuously
- * integrityAuditPeriodSeconds > 0 indicates the audit is to run at most once during the indicated period
+ * integrityAuditPeriodMillis < 0 (negative number) indicates the audit is off
+ * integrityAuditPeriodMillis == 0 indicates the audit is to run continuously
+ * integrityAuditPeriodMillis > 0 indicates the audit is to run at most once during the indicated period
*
*/
- private int integrityAuditPeriodSeconds;
+ private int integrityAuditPeriodMillis;
/**
* IntegrityAudit constructor
@@ -84,10 +85,12 @@ public class IntegrityAudit {
this.resourceName = resourceName;
if(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_SECONDS) != null){ //It is allowed to be null
- this.integrityAuditPeriodSeconds= Integer.parseInt(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_SECONDS).trim());
+ this.integrityAuditPeriodMillis= 1000 * Integer.parseInt(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_SECONDS).trim());
+ } else if(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_MILLISECONDS) != null){ //It is allowed to be null
+ this.integrityAuditPeriodMillis= Integer.parseInt(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_MILLISECONDS).trim());
} else{
//If it is null, set it to the default value
- this.integrityAuditPeriodSeconds = IntegrityAuditProperties.DEFAULT_AUDIT_PERIOD_SECONDS;
+ this.integrityAuditPeriodMillis = 1000 * IntegrityAuditProperties.DEFAULT_AUDIT_PERIOD_SECONDS;
}
logger.info("Constructor: Exiting");
@@ -97,7 +100,7 @@ public class IntegrityAudit {
* Used during JUnit testing by AuditPeriodTest.java
*/
public int getIntegrityAuditPeriodSeconds() {
- return integrityAuditPeriodSeconds;
+ return (integrityAuditPeriodMillis / 1000);
}
/**
@@ -190,6 +193,15 @@ public class IntegrityAudit {
parmsAreBad = true;
}
}
+ else if(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_MILLISECONDS) != null){ //It is allowed to be null
+ try{
+ Integer.parseInt(properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_MILLISECONDS).trim());
+ }catch(NumberFormatException nfe){
+ badparams.append(", auditPeriodMilliSeconds="
+ + properties.getProperty(IntegrityAuditProperties.AUDIT_PERIOD_MILLISECONDS).trim());
+ parmsAreBad = true;
+ }
+ }
} // End else
logger.debug("parmsAreBad: exit:"
+ "\nresourceName: " + resourceName
@@ -203,22 +215,36 @@ public class IntegrityAudit {
* @throws Exception
*/
public void startAuditThread() throws Exception {
+ startAuditThread(null);
+ }
+ /**
+ * Starts the audit thread
+ * @param queue
+ * @return {@code true} if the thread was started, {@code false} otherwise
+ * @throws Exception
+ */
+ protected boolean startAuditThread(BlockingQueue<CountDownLatch> queue) throws Exception {
logger.info("startAuditThread: Entering");
- if (integrityAuditPeriodSeconds >= 0) {
+ boolean success = false;
+
+ if (integrityAuditPeriodMillis >= 0) {
this.auditThread = new AuditThread(this.resourceName,
this.persistenceUnit, this.properties,
- integrityAuditPeriodSeconds, this);
+ integrityAuditPeriodMillis, this, queue);
logger.info("startAuditThread: Audit started and will run every "
- + integrityAuditPeriodSeconds + " seconds");
+ + integrityAuditPeriodMillis/1000 + " seconds");
this.auditThread.start();
+ success = true;
} else {
logger.info("startAuditThread: Suppressing integrity audit, integrityAuditPeriodSeconds="
- + integrityAuditPeriodSeconds);
+ + integrityAuditPeriodMillis/1000);
}
logger.info("startAuditThread: Exiting");
+
+ return success;
}
/**
* Stops the audit thread
@@ -252,4 +278,23 @@ public class IntegrityAudit {
public static void setUnitTesting(boolean isUnitTesting) {
IntegrityAudit.isUnitTesting = isUnitTesting;
}
+
+ /**
+ * Waits a bit for the AuditThread to complete. Used by JUnit tests.
+ *
+ * @param twaitms
+ * wait time, in milliseconds
+ * @return {@code true} if the thread stopped within the given time,
+ * {@code false} otherwise
+ * @throws InterruptedException
+ */
+ protected boolean joinAuditThread(long twaitms) throws InterruptedException {
+ if(this.auditThread == null) {
+ return true;
+
+ } else {
+ this.auditThread.join(twaitms);
+ return ! this.auditThread.isAlive();
+ }
+ }
}
diff --git a/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAuditProperties.java b/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAuditProperties.java
index 49b26fcb..b8db3ac2 100644
--- a/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAuditProperties.java
+++ b/integrity-audit/src/main/java/org/onap/policy/common/ia/IntegrityAuditProperties.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* Integrity Audit
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -29,6 +29,7 @@ public class IntegrityAuditProperties {
public static final String DB_USER = "javax.persistence.jdbc.user";
public static final String DB_PWD = "javax.persistence.jdbc.password";
public static final String AUDIT_PERIOD_SECONDS = "integrity_audit_period_seconds";
+ public static final String AUDIT_PERIOD_MILLISECONDS = "integrity_audit_period_milliseconds";
public static final String SITE_NAME = "site_name";
diff --git a/integrity-audit/src/main/java/org/onap/policy/common/ia/jpa/IntegrityAuditEntity.java b/integrity-audit/src/main/java/org/onap/policy/common/ia/jpa/IntegrityAuditEntity.java
index fb8823f5..da69f2de 100644
--- a/integrity-audit/src/main/java/org/onap/policy/common/ia/jpa/IntegrityAuditEntity.java
+++ b/integrity-audit/src/main/java/org/onap/policy/common/ia/jpa/IntegrityAuditEntity.java
@@ -1,8 +1,8 @@
-/*-
+/*
* ============LICENSE_START=======================================================
* Integrity Audit
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -20,6 +20,8 @@
package org.onap.policy.common.ia.jpa;
+import java.io.IOException;
+import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.Date;
@@ -105,9 +107,7 @@ public class IntegrityAuditEntity implements Serializable {
@PreUpdate
public void preUpdate() {
- if (!isUnitTesting()) {
- this.lastUpdated = new Date();
- }
+ this.lastUpdated = new Date();
}
public long getId() {
@@ -209,4 +209,17 @@ public class IntegrityAuditEntity implements Serializable {
public static void setUnitTesting(boolean isUnitTesting) {
IntegrityAuditEntity.isUnitTesting = isUnitTesting;
}
+
+ private void writeObject(ObjectOutputStream out) throws IOException {
+ if(isUnitTesting()) {
+ /*
+ * Note: other fields may be added here, as long as the
+ * created-date and last-updated date are not included.
+ */
+ out.writeObject(jdbcUrl);
+
+ } else {
+ out.defaultWriteObject();
+ }
+ }
}
diff --git a/integrity-audit/src/main/resources/META-INF/persistence.xml b/integrity-audit/src/main/resources/META-INF/persistence.xml
index 9e4880fa..2f435618 100644
--- a/integrity-audit/src/main/resources/META-INF/persistence.xml
+++ b/integrity-audit/src/main/resources/META-INF/persistence.xml
@@ -24,13 +24,10 @@
<!-- Limited use for generating the DB and schema files for iatest DB - uses eclipselink -->
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>org.onap.policy.common.ia.jpa.IntegrityAuditEntity</class>
- <class>org.onap.policy.common.ia.test.jpa.IaTestEntity</class>
+ <class>org.onap.policy.common.ia.jpa.IaTestEntity</class>
<shared-cache-mode>NONE</shared-cache-mode>
<properties>
<property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
- <property name="javax.persistence.schema-generation.scripts.action" value="drop-and-create"/>
- <property name="javax.persistence.schema-generation.scripts.create-target" value="./sql/generatedCreateIA.ddl"/>
- <property name="javax.persistence.schema-generation.scripts.drop-target" value="./sql/generatedDropIA.ddl"/>
</properties>
</persistence-unit>