BROOKLYN-162 - update qa project for recent refactoring

Project: http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/repo
Commit: 
http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/commit/8a0a361b
Tree: http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/tree/8a0a361b
Diff: http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/diff/8a0a361b

Branch: refs/heads/master
Commit: 8a0a361baf3d74c16b385b4e6d4d27033076792b
Parents: 3588137
Author: Alex Heneveld <[email protected]>
Authored: Tue Aug 18 15:24:04 2015 +0100
Committer: Alex Heneveld <[email protected]>
Committed: Tue Aug 18 15:24:04 2015 +0100

----------------------------------------------------------------------
 .../qa/load/SimulatedJBoss7ServerImpl.java      | 16 ++++-----
 .../qa/load/SimulatedMySqlNodeImpl.java         | 19 +++++-----
 .../qa/load/SimulatedNginxControllerImpl.java   | 14 ++++----
 .../brooklyn/qa/load/SimulatedTheeTierApp.java  | 31 ++++++++--------
 .../apache/brooklyn/qa/longevity/Monitor.java   |  9 +++--
 .../brooklyn/qa/longevity/MonitorUtils.java     |  3 +-
 .../SoftlayerObtainPrivateLiveTest.java         | 38 ++++++++++----------
 .../org/apache/brooklyn/qa/load/LoadTest.java   | 29 +++++++--------
 .../brooklyn/qa/longevity/MonitorUtilsTest.java |  8 ++---
 .../webcluster/SinusoidalLoadGenerator.java     |  8 ++---
 .../qa/longevity/webcluster/WebClusterApp.java  | 17 +++++----
 11 files changed, 89 insertions(+), 103 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedJBoss7ServerImpl.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedJBoss7ServerImpl.java
 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedJBoss7ServerImpl.java
index a3241af..692eb1a 100644
--- 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedJBoss7ServerImpl.java
+++ 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedJBoss7ServerImpl.java
@@ -22,10 +22,17 @@ import static java.lang.String.format;
 
 import java.util.concurrent.Callable;
 
+import org.apache.brooklyn.config.ConfigKey;
 import org.apache.brooklyn.entity.webapp.jboss.JBoss7ServerImpl;
 import org.apache.brooklyn.entity.webapp.jboss.JBoss7SshDriver;
+import org.apache.brooklyn.location.access.BrooklynAccessUtils;
+import org.apache.brooklyn.location.basic.SshMachineLocation;
+import org.apache.brooklyn.util.collections.MutableMap;
+import org.apache.brooklyn.util.guava.Functionals;
+import org.apache.brooklyn.util.os.Os;
+
+import com.google.common.net.HostAndPort;
 
-import brooklyn.config.ConfigKey;
 import brooklyn.enricher.Enrichers;
 import brooklyn.entity.basic.Attributes;
 import brooklyn.event.feed.function.FunctionFeed;
@@ -33,13 +40,6 @@ import brooklyn.event.feed.function.FunctionPollConfig;
 import brooklyn.event.feed.http.HttpFeed;
 import brooklyn.event.feed.http.HttpPollConfig;
 import brooklyn.event.feed.http.HttpValueFunctions;
-import org.apache.brooklyn.location.access.BrooklynAccessUtils;
-import org.apache.brooklyn.location.basic.SshMachineLocation;
-import brooklyn.util.collections.MutableMap;
-import brooklyn.util.guava.Functionals;
-import brooklyn.util.os.Os;
-
-import com.google.common.net.HostAndPort;
 
 /**
  * For simulating various aspects of the JBoss 7 app-server entity.

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedMySqlNodeImpl.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedMySqlNodeImpl.java
 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedMySqlNodeImpl.java
index 7b44dc5..d1ff2e9 100644
--- 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedMySqlNodeImpl.java
+++ 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedMySqlNodeImpl.java
@@ -22,23 +22,22 @@ import static java.lang.String.format;
 
 import java.util.concurrent.Callable;
 
-import brooklyn.config.ConfigKey;
-import brooklyn.entity.basic.AbstractSoftwareProcessSshDriver;
+import org.apache.brooklyn.config.ConfigKey;
+import org.apache.brooklyn.core.util.task.DynamicTasks;
+import org.apache.brooklyn.core.util.task.system.ProcessTaskWrapper;
 import org.apache.brooklyn.entity.database.mysql.MySqlNode;
 import org.apache.brooklyn.entity.database.mysql.MySqlNodeImpl;
 import org.apache.brooklyn.entity.database.mysql.MySqlSshDriver;
+import org.apache.brooklyn.location.basic.SshMachineLocation;
+import org.apache.brooklyn.util.collections.MutableMap;
+import org.apache.brooklyn.util.time.CountdownTimer;
+import org.apache.brooklyn.util.time.Duration;
+
+import brooklyn.entity.basic.AbstractSoftwareProcessSshDriver;
 import brooklyn.entity.software.SshEffectorTasks;
 import brooklyn.event.feed.function.FunctionFeed;
 import brooklyn.event.feed.function.FunctionPollConfig;
 
-import org.apache.brooklyn.core.util.task.DynamicTasks;
-import org.apache.brooklyn.core.util.task.system.ProcessTaskWrapper;
-import org.apache.brooklyn.location.basic.SshMachineLocation;
-
-import brooklyn.util.collections.MutableMap;
-import brooklyn.util.time.CountdownTimer;
-import brooklyn.util.time.Duration;
-
 /**
  * @see SimulatedJBoss7ServerImpl for description of purpose and configuration 
options.
  */

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedNginxControllerImpl.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedNginxControllerImpl.java
 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedNginxControllerImpl.java
index 98136f5..a340f10 100644
--- 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedNginxControllerImpl.java
+++ 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedNginxControllerImpl.java
@@ -28,24 +28,22 @@ import org.apache.brooklyn.api.entity.Group;
 import org.apache.brooklyn.api.event.SensorEvent;
 import org.apache.brooklyn.api.event.SensorEventListener;
 import org.apache.brooklyn.api.policy.PolicySpec;
+import org.apache.brooklyn.config.ConfigKey;
 import org.apache.brooklyn.entity.proxy.nginx.NginxControllerImpl;
 import org.apache.brooklyn.entity.proxy.nginx.NginxSshDriver;
 import org.apache.brooklyn.entity.proxy.nginx.UrlMapping;
+import org.apache.brooklyn.location.basic.SshMachineLocation;
+import org.apache.brooklyn.util.collections.MutableMap;
+import org.apache.brooklyn.util.net.Networking;
+
+import com.google.common.base.Functions;
 
-import brooklyn.config.ConfigKey;
 import brooklyn.event.feed.ConfigToAttributes;
 import brooklyn.event.feed.function.FunctionFeed;
 import brooklyn.event.feed.function.FunctionPollConfig;
 import brooklyn.event.feed.http.HttpFeed;
 import brooklyn.event.feed.http.HttpPollConfig;
 
-import org.apache.brooklyn.location.basic.SshMachineLocation;
-
-import brooklyn.util.collections.MutableMap;
-import brooklyn.util.net.Networking;
-
-import com.google.common.base.Functions;
-
 /**
  * @see SimulatedJBoss7ServerImpl for description of purpose and configuration 
options.
  */

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedTheeTierApp.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedTheeTierApp.java 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedTheeTierApp.java
index 140f72b..41a756e 100644
--- 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedTheeTierApp.java
+++ 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/load/SimulatedTheeTierApp.java
@@ -24,20 +24,9 @@ import static 
brooklyn.event.basic.DependentConfiguration.formatString;
 import java.util.Collection;
 import java.util.List;
 
-import brooklyn.config.ConfigKey;
-import brooklyn.enricher.Enrichers;
-import brooklyn.enricher.HttpLatencyDetector;
-import brooklyn.entity.basic.AbstractApplication;
-import brooklyn.entity.basic.Attributes;
-import brooklyn.entity.basic.ConfigKeys;
-import brooklyn.entity.basic.Entities;
-import brooklyn.entity.basic.StartableApplication;
-import org.apache.brooklyn.entity.database.mysql.MySqlNode;
-import brooklyn.entity.group.DynamicCluster;
-import brooklyn.entity.java.JavaEntityMethods;
-import brooklyn.entity.trait.Startable;
-
 import org.apache.brooklyn.api.entity.proxying.EntitySpec;
+import org.apache.brooklyn.config.ConfigKey;
+import org.apache.brooklyn.entity.database.mysql.MySqlNode;
 import org.apache.brooklyn.entity.proxy.nginx.NginxController;
 import org.apache.brooklyn.entity.webapp.ControlledDynamicWebAppCluster;
 import org.apache.brooklyn.entity.webapp.DynamicWebAppCluster;
@@ -46,17 +35,27 @@ import org.apache.brooklyn.entity.webapp.WebAppService;
 import org.apache.brooklyn.entity.webapp.WebAppServiceConstants;
 import org.apache.brooklyn.entity.webapp.jboss.JBoss7Server;
 import org.apache.brooklyn.launcher.BrooklynLauncher;
-
 import org.apache.brooklyn.location.basic.PortRanges;
 import org.apache.brooklyn.policy.autoscaling.AutoScalerPolicy;
-import brooklyn.util.CommandLineUtil;
-import brooklyn.util.collections.MutableSet;
+import org.apache.brooklyn.util.CommandLineUtil;
+import org.apache.brooklyn.util.collections.MutableSet;
 
 import com.google.common.base.Function;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 
+import brooklyn.enricher.Enrichers;
+import brooklyn.enricher.HttpLatencyDetector;
+import brooklyn.entity.basic.AbstractApplication;
+import brooklyn.entity.basic.Attributes;
+import brooklyn.entity.basic.ConfigKeys;
+import brooklyn.entity.basic.Entities;
+import brooklyn.entity.basic.StartableApplication;
+import brooklyn.entity.group.DynamicCluster;
+import brooklyn.entity.java.JavaEntityMethods;
+import brooklyn.entity.trait.Startable;
+
 /**
  * A 3-tier app where all components are just "simulated" - they don't 
actually run 
  * real app-servers or databases, instead just executing a "sleep" command to 
simulate 

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/Monitor.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/Monitor.java 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/Monitor.java
index 7a3ea42..b5ae0e4 100644
--- a/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/Monitor.java
+++ b/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/Monitor.java
@@ -18,11 +18,11 @@
  */
 package org.apache.brooklyn.qa.longevity;
 
+import static java.util.concurrent.TimeUnit.SECONDS;
 import static org.apache.brooklyn.qa.longevity.StatusRecorder.Factory.chain;
 import static org.apache.brooklyn.qa.longevity.StatusRecorder.Factory.noop;
 import static org.apache.brooklyn.qa.longevity.StatusRecorder.Factory.toFile;
 import static org.apache.brooklyn.qa.longevity.StatusRecorder.Factory.toLog;
-import static java.util.concurrent.TimeUnit.SECONDS;
 
 import java.io.File;
 import java.io.IOException;
@@ -38,13 +38,12 @@ import java.util.concurrent.atomic.AtomicReference;
 import joptsimple.OptionParser;
 import joptsimple.OptionSet;
 
+import org.apache.brooklyn.util.collections.TimeWindowedList;
+import org.apache.brooklyn.util.collections.TimestampedValue;
+import org.apache.brooklyn.util.time.Duration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import brooklyn.util.collections.TimeWindowedList;
-import brooklyn.util.collections.TimestampedValue;
-import brooklyn.util.time.Duration;
-
 import com.google.common.base.Charsets;
 import com.google.common.base.Throwables;
 import com.google.common.collect.ImmutableList;

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/MonitorUtils.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/MonitorUtils.java 
b/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/MonitorUtils.java
index 9dbfe0a..72523e0 100644
--- a/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/MonitorUtils.java
+++ b/usage/qa/src/main/java/org/apache/brooklyn/qa/longevity/MonitorUtils.java
@@ -37,11 +37,10 @@ import java.util.regex.Pattern;
 
 import org.apache.brooklyn.core.util.http.HttpTool;
 import org.apache.brooklyn.core.util.http.HttpToolResponse;
+import org.apache.brooklyn.util.stream.StreamGobbler;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import brooklyn.util.stream.StreamGobbler;
-
 import com.google.common.base.Objects;
 import com.google.common.base.Throwables;
 import com.google.common.collect.ImmutableMap;

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/test/java/org/apache/brooklyn/qa/brooklynnode/SoftlayerObtainPrivateLiveTest.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/brooklynnode/SoftlayerObtainPrivateLiveTest.java
 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/brooklynnode/SoftlayerObtainPrivateLiveTest.java
index a08cdd6..430b9b8 100644
--- 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/brooklynnode/SoftlayerObtainPrivateLiveTest.java
+++ 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/brooklynnode/SoftlayerObtainPrivateLiveTest.java
@@ -23,16 +23,33 @@ import java.util.Collection;
 import java.util.Map;
 import java.util.Set;
 
+import org.apache.brooklyn.api.entity.proxying.EntitySpec;
+import org.apache.brooklyn.api.location.Location;
+import org.apache.brooklyn.api.management.ManagementContext;
+import 
org.apache.brooklyn.basic.BrooklynObjectInternal.ConfigurationSupportInternal;
+import org.apache.brooklyn.core.util.BrooklynMavenArtifacts;
+import org.apache.brooklyn.launcher.BrooklynLauncher;
+import org.apache.brooklyn.location.jclouds.JcloudsLocationConfig;
 import org.apache.brooklyn.test.EntityTestUtils;
 import org.apache.brooklyn.test.entity.LocalManagementContextForTests;
 import org.apache.brooklyn.test.entity.TestApplication;
+import org.apache.brooklyn.util.collections.MutableList;
+import org.apache.brooklyn.util.collections.MutableMap;
+import org.apache.brooklyn.util.maven.MavenRetriever;
+import org.apache.brooklyn.util.text.Strings;
+import org.apache.brooklyn.util.time.Duration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.testng.annotations.AfterMethod;
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
 
-import 
org.apache.brooklyn.basic.BrooklynObjectInternal.ConfigurationSupportInternal;
+import com.google.common.base.Joiner;
+import com.google.common.base.Predicates;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+
 import brooklyn.entity.basic.Attributes;
 import brooklyn.entity.basic.Entities;
 import brooklyn.entity.basic.Lifecycle;
@@ -41,25 +58,6 @@ import brooklyn.entity.brooklynnode.BrooklynEntityMirror;
 import brooklyn.entity.brooklynnode.BrooklynNode;
 import brooklyn.entity.brooklynnode.BrooklynNode.DeployBlueprintEffector;
 
-import org.apache.brooklyn.api.entity.proxying.EntitySpec;
-import org.apache.brooklyn.api.location.Location;
-import org.apache.brooklyn.api.management.ManagementContext;
-import org.apache.brooklyn.core.util.BrooklynMavenArtifacts;
-import org.apache.brooklyn.launcher.BrooklynLauncher;
-import org.apache.brooklyn.location.jclouds.JcloudsLocationConfig;
-
-import brooklyn.util.collections.MutableList;
-import brooklyn.util.collections.MutableMap;
-import brooklyn.util.maven.MavenRetriever;
-import brooklyn.util.text.Strings;
-import brooklyn.util.time.Duration;
-
-import com.google.common.base.Joiner;
-import com.google.common.base.Predicates;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
-
 /**
  * Tests obtaining a machine with a private IP only. For the machine to be
  * accessible we should have a gateway machine already running in the same

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/test/java/org/apache/brooklyn/qa/load/LoadTest.java
----------------------------------------------------------------------
diff --git a/usage/qa/src/test/java/org/apache/brooklyn/qa/load/LoadTest.java 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/load/LoadTest.java
index 4b5b1b1..ea0d945 100644
--- a/usage/qa/src/test/java/org/apache/brooklyn/qa/load/LoadTest.java
+++ b/usage/qa/src/test/java/org/apache/brooklyn/qa/load/LoadTest.java
@@ -18,8 +18,6 @@
  */
 package org.apache.brooklyn.qa.load;
 
-import org.apache.brooklyn.test.PerformanceTestUtils;
-
 import static org.testng.Assert.assertEquals;
 
 import java.io.File;
@@ -30,26 +28,20 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.testng.annotations.AfterMethod;
-import org.testng.annotations.BeforeMethod;
-import org.testng.annotations.Test;
-
-import brooklyn.entity.basic.Entities;
-import brooklyn.entity.basic.StartableApplication;
-import brooklyn.entity.rebind.persister.PersistMode;
-import brooklyn.entity.trait.Startable;
-
 import org.apache.brooklyn.api.entity.proxying.EntitySpec;
 import org.apache.brooklyn.api.location.Location;
 import org.apache.brooklyn.api.management.ManagementContext;
 import org.apache.brooklyn.api.management.ha.HighAvailabilityMode;
 import org.apache.brooklyn.core.management.internal.LocalManagementContext;
 import org.apache.brooklyn.launcher.BrooklynLauncher;
-
-import brooklyn.util.os.Os;
-import brooklyn.util.time.Duration;
+import org.apache.brooklyn.test.PerformanceTestUtils;
+import org.apache.brooklyn.util.os.Os;
+import org.apache.brooklyn.util.time.Duration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
 
 import com.google.common.base.Stopwatch;
 import com.google.common.collect.ImmutableList;
@@ -60,6 +52,11 @@ import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.ListeningExecutorService;
 import com.google.common.util.concurrent.MoreExecutors;
 
+import brooklyn.entity.basic.Entities;
+import brooklyn.entity.basic.StartableApplication;
+import brooklyn.entity.rebind.persister.PersistMode;
+import brooklyn.entity.trait.Startable;
+
 /**
  * Customers ask about the scalability of Brooklyn. These load tests 
investigate how many 
  * concurrent apps can be deployed and managed by a single Brooklyn management 
node.

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/MonitorUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/MonitorUtilsTest.java 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/MonitorUtilsTest.java
index cf377e9..f58963c 100644
--- 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/MonitorUtilsTest.java
+++ 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/MonitorUtilsTest.java
@@ -18,7 +18,6 @@
  */
 package org.apache.brooklyn.qa.longevity;
 
-import org.apache.brooklyn.qa.longevity.MonitorUtils;
 import static org.testng.Assert.assertEquals;
 import static org.testng.Assert.assertFalse;
 import static org.testng.Assert.assertTrue;
@@ -31,11 +30,10 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import org.testng.annotations.Test;
-
 import org.apache.brooklyn.qa.longevity.MonitorUtils.ProcessHasStderr;
-import brooklyn.util.os.Os;
-import brooklyn.util.text.Strings;
+import org.apache.brooklyn.util.os.Os;
+import org.apache.brooklyn.util.text.Strings;
+import org.testng.annotations.Test;
 
 import com.google.common.base.Charsets;
 import com.google.common.collect.ImmutableMap;

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/SinusoidalLoadGenerator.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/SinusoidalLoadGenerator.java
 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/SinusoidalLoadGenerator.java
index edf2a18..7dfac29 100644
--- 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/SinusoidalLoadGenerator.java
+++ 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/SinusoidalLoadGenerator.java
@@ -24,16 +24,16 @@ import java.util.concurrent.TimeUnit;
 
 import org.apache.brooklyn.api.entity.basic.EntityLocal;
 import org.apache.brooklyn.api.event.AttributeSensor;
+import org.apache.brooklyn.config.ConfigKey;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import brooklyn.config.ConfigKey;
-import brooklyn.enricher.basic.AbstractEnricher;
-import brooklyn.entity.basic.ConfigKeys;
-
 import com.google.common.base.Throwables;
 import com.google.common.reflect.TypeToken;
 
+import brooklyn.enricher.basic.AbstractEnricher;
+import brooklyn.entity.basic.ConfigKeys;
+
 /**
  * Periodically publishes values in the range of 0 to #amplitude. 
  * The value varies sinusoidally over time.

http://git-wip-us.apache.org/repos/asf/incubator-brooklyn/blob/8a0a361b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/WebClusterApp.java
----------------------------------------------------------------------
diff --git 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/WebClusterApp.java
 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/WebClusterApp.java
index 399f847..be9fd20 100644
--- 
a/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/WebClusterApp.java
+++ 
b/usage/qa/src/test/java/org/apache/brooklyn/qa/longevity/webcluster/WebClusterApp.java
@@ -20,26 +20,25 @@ package org.apache.brooklyn.qa.longevity.webcluster;
 
 import java.util.List;
 
-import brooklyn.config.BrooklynProperties;
-import brooklyn.enricher.Enrichers;
-import brooklyn.entity.basic.AbstractApplication;
-import brooklyn.entity.basic.Entities;
-import brooklyn.entity.basic.StartableApplication;
-import brooklyn.event.basic.Sensors;
-
 import org.apache.brooklyn.api.entity.proxying.EntitySpec;
 import org.apache.brooklyn.api.event.AttributeSensor;
 import org.apache.brooklyn.api.policy.EnricherSpec;
+import org.apache.brooklyn.core.config.BrooklynProperties;
 import org.apache.brooklyn.entity.proxy.nginx.NginxController;
 import org.apache.brooklyn.entity.webapp.ControlledDynamicWebAppCluster;
 import org.apache.brooklyn.entity.webapp.jboss.JBoss7Server;
 import org.apache.brooklyn.launcher.BrooklynLauncher;
-
 import org.apache.brooklyn.policy.autoscaling.AutoScalerPolicy;
-import brooklyn.util.CommandLineUtil;
+import org.apache.brooklyn.util.CommandLineUtil;
 
 import com.google.common.collect.Lists;
 
+import brooklyn.enricher.Enrichers;
+import brooklyn.entity.basic.AbstractApplication;
+import brooklyn.entity.basic.Entities;
+import brooklyn.entity.basic.StartableApplication;
+import brooklyn.event.basic.Sensors;
+
 public class WebClusterApp extends AbstractApplication {
 
     static BrooklynProperties config = BrooklynProperties.Factory.newDefault();

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