Checkstyle the services-engine package

Change-Id: I0d7fd6f867ba280953eb4fd0dc2a5ad1779fb045
Signed-off-by: Dinh Danh Le <dinh.danh.le@ericsson.com>
Issue-ID: POLICY-1034

12 files changed, 195 insertions, 179 deletions

diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/JSONEventGenerator.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/JSONEventGenerator.java
index 4da8c4201..94210e473 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/JSONEventGenerator.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/JSONEventGenerator.java
@@ -23,6 +23,8 @@ package org.onap.policy.apex.service.engine.event;
 import java.util.Random;
 
 /**
+ * This class generates JSON event used for the test cases.
+ * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
 public class JSONEventGenerator {
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONEventHandler.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONEventHandler.java
index be61b165e..decec767f 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONEventHandler.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONEventHandler.java
@@ -50,6 +50,7 @@ import org.slf4j.ext.XLogger;
 import org.slf4j.ext.XLoggerFactory;
 
 /**
+ * Test JSON Event Handler.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
 public class TestJSONEventHandler {
@@ -159,7 +160,8 @@ public class TestJSONEventHandler {
                 fail("Test should throw an exception here");
             } catch (final ApexEventException e) {
                 assertTrue(e.getMessage().startsWith(
-                        "Failed to unmarshal JSON event: an event definition for an event named \"Event0000\" with version \"1.2.3\" not found in Apex model"));
+                        "Failed to unmarshal JSON event: an event definition for an event named "
+                        + "\"Event0000\" with version \"1.2.3\" not found in Apex model"));
             }
 
             apexEventJSONStringIn = JSONEventGenerator.jsonEventNoNamespace();
@@ -181,8 +183,8 @@ public class TestJSONEventHandler {
                 fail("Test should throw an exception here");
             } catch (final ApexEventException e) {
                 assertTrue(e.getMessage().startsWith(
-                        "Failed to unmarshal JSON event: namespace \"pie.in.the.sky\" on event \"Event0000\" "
-                                + "does not match namespace \"org.onap.policy.apex.sample.events\" for that event in the Apex model"));
+                        "Failed to unmarshal JSON event: namespace \"pie.in.the.sky\" on event \"Event0000\" does not"
+                        + " match namespace \"org.onap.policy.apex.sample.events\" for that event in the Apex model"));
             }
 
             apexEventJSONStringIn = JSONEventGenerator.jsonEventNoSource();
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONTaggedEventConsumer.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONTaggedEventConsumer.java
index b19cceec9..49e6f3bdf 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONTaggedEventConsumer.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestJSONTaggedEventConsumer.java
@@ -34,6 +34,7 @@ import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer
 import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.TextBlock;
 
 /**
+ * Test JSON Tagged Event Consumer.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
 public class TestJSONTaggedEventConsumer {
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestPluginFactories.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestPluginFactories.java
index 5d77bfd2a..8ecf9b745 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestPluginFactories.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/TestPluginFactories.java
@@ -35,6 +35,7 @@ import org.onap.policy.apex.service.parameters.ApexParameters;
 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
 
 /**
+ * Test Plugin Factories.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  * @author John Keeney (john.keeney@ericsson.com)
  */
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/TestApexCommandLineArguments.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/TestApexCommandLineArguments.java
index 247f9b935..2b8bd6771 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/TestApexCommandLineArguments.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/TestApexCommandLineArguments.java
@@ -28,6 +28,7 @@ import org.junit.Test;
 import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
 
 /**
+ * Test Apex Command Line Arguments.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
 public class TestApexCommandLineArguments {
@@ -165,7 +166,7 @@ public class TestApexCommandLineArguments {
         }
 
         final String[] args06 = {"-c", "src/test/resources/parameters/goodParams.json", "-m",
-                "src/test/resources/main/DummyModelFile.json"};
+                                 "src/test/resources/main/DummyModelFile.json"};
         try {
             apexArguments.parse(args06);
             apexArguments.validate();
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ContextParameterTests.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ContextParameterTests.java
index 33bcd0d5f..d22d528c8 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ContextParameterTests.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ContextParameterTests.java
@@ -31,7 +31,7 @@ import org.onap.policy.apex.service.parameters.ApexParameterHandler;
 import org.onap.policy.apex.service.parameters.ApexParameters;
 
 /**
- * Test for an empty parameter file
+ * Test for an empty parameter file.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
@@ -46,10 +46,9 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextNoParams.json\"\n"
-                            + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in \"contextParameters\" entry",
-                    e.getMessage());
+            assertEquals("error reading parameters from \"src/test/resources/parameters/serviceContextNoParams.json\"\n"
+                    + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in "
+                    + "\"contextParameters\" entry", e.getMessage());
         }
     }
 
@@ -62,10 +61,9 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadParams.json\"\n"
-                            + "(ApexParameterRuntimeException):failed to deserialize the parameters for \"contextParameters\" to parameter class \"hello\"\n"
-                            + "java.lang.ClassNotFoundException: hello",
+            assertEquals("error reading parameters from \"src/test/resources/parameters/serviceContextBadParams.json\""
+                    + "\n(ApexParameterRuntimeException):failed to deserialize the parameters for "
+                    + "\"contextParameters\" to parameter class \"hello\"\njava.lang.ClassNotFoundException: hello",
                     e.getMessage());
         }
     }
@@ -79,10 +77,10 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadPluginNameParams.json\"\n"
-                            + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in \"contextParameters\" entry",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceContextBadPluginNameParams.json\"\n"
+                    + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in "
+                    + "\"contextParameters\" entry", e.getMessage());
         }
     }
 
@@ -96,9 +94,10 @@ public class ContextParameterTests {
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
             assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadClassParams.json\"\n"
-                            + "(ApexParameterRuntimeException):failed to deserialize the parameters for \"contextParameters\" to parameter class \"java.lang.Integer\"\n"
-                            + "com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected NUMBER but was BEGIN_OBJECT at path $",
+                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadClassParams.json\""
+                    + "\n(ApexParameterRuntimeException):failed to deserialize the parameters for \"contextParameters\""
+                    + " to parameter class \"java.lang.Integer\"\ncom.google.gson.JsonSyntaxException: "
+                    + "java.lang.IllegalStateException: Expected NUMBER but was BEGIN_OBJECT at path $",
                     e.getMessage());
         }
     }
@@ -112,10 +111,11 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadPluginClassParams.json\"\n"
-                            + "(ClassCastException):org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperExecutorParameters cannot be cast to org.onap.policy.apex.context.parameters.ContextParameters",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceContextBadPluginClassParams.json\""
+                    + "\n(ClassCastException):org.onap.policy.apex.service.engine.parameters.dummyclasses."
+                    + "SuperDooperExecutorParameters"
+                    + " cannot be cast to org.onap.policy.apex.context.parameters.ContextParameters", e.getMessage());
         }
     }
 
@@ -235,10 +235,10 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadClassDistParams.json\"\n"
-                            + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to org.onap.policy.apex.context.parameters.DistributorParameters",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceContextBadClassDistParams.json\"\n"
+                    + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to"
+                    + " org.onap.policy.apex.context.parameters.DistributorParameters", e.getMessage());
         }
     }
 
@@ -251,10 +251,10 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadClassLockParams.json\"\n"
-                            + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to org.onap.policy.apex.context.parameters.LockManagerParameters",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceContextBadClassLockParams.json\"\n"
+                    + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to"
+                    + " org.onap.policy.apex.context.parameters.LockManagerParameters", e.getMessage());
         }
     }
 
@@ -267,10 +267,10 @@ public class ContextParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceContextBadClassPersistParams.json\"\n"
-                            + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to org.onap.policy.apex.context.parameters.PersistorParameters",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceContextBadClassPersistParams.json\"\n"
+                    + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to"
+                    + " org.onap.policy.apex.context.parameters.PersistorParameters", e.getMessage());
         }
     }
 }
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java
index b14cc22be..aa106a695 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java
@@ -30,7 +30,7 @@ import org.onap.policy.apex.service.parameters.ApexParameterHandler;
 import org.onap.policy.apex.service.parameters.ApexParameters;
 
 /**
- * Test for an empty parameter file
+ * Test for an empty parameter file.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
@@ -61,7 +61,8 @@ public class ExecutorParameterTests {
         } catch (final ApexParameterException e) {
             assertEquals(
                     "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadParams.json\"\n"
-                            + "(ApexParameterRuntimeException):value of \"executorParameters:ZOOBY\" entry is not a parameter JSON object",
+                            + "(ApexParameterRuntimeException):value of \"executorParameters:ZOOBY\" entry is not "
+                            + "a parameter JSON object",
                     e.getMessage());
         }
     }
@@ -75,10 +76,10 @@ public class ExecutorParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceExecutorNoExecutorParams.json\"\n"
-                            + "(ApexParameterRuntimeException):no \"executorParameters\" entry found in parameters, at least one executor parameter entry must be specified",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceExecutorNoExecutorParams.json\"\n"
+                    + "(ApexParameterRuntimeException):no \"executorParameters\" entry found in parameters,"
+                    + " at least one executor parameter entry must be specified", e.getMessage());
         }
     }
 
@@ -91,10 +92,10 @@ public class ExecutorParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceExecutorEmptyParams.json\"\n"
-                            + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in \"executorParameters:ZOOBY\" entry",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceExecutorEmptyParams.json\"\n"
+                    + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" "
+                    + "in \"executorParameters:ZOOBY\" entry", e.getMessage());
         }
     }
 
@@ -107,10 +108,10 @@ public class ExecutorParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginNameParams.json\"\n"
-                            + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in \"executorParameters:ZOOBY\" entry",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceExecutorBadPluginNameParams.json\"\n"
+                    + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" "
+                    + "in \"executorParameters:ZOOBY\" entry", e.getMessage());
         }
     }
 
@@ -123,10 +124,10 @@ public class ExecutorParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json\"\n"
-                            + "(ApexParameterRuntimeException):value for field \"parameterClassName\" in \"executorParameters:LOOBY\" entry is not a plain string",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json\"\n"
+                    + "(ApexParameterRuntimeException):value for field \"parameterClassName\" "
+                    + "in \"executorParameters:LOOBY\" entry is not a plain string", e.getMessage());
         }
     }
 
@@ -139,10 +140,10 @@ public class ExecutorParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json\"\n"
-                            + "(ApexParameterRuntimeException):value for field \"parameterClassName\" in \"executorParameters:LOOBY\" entry is not specified or is blank",
-                    e.getMessage());
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json\"\n"
+                    + "(ApexParameterRuntimeException):value for field \"parameterClassName\" "
+                    + "in \"executorParameters:LOOBY\" entry is not specified or is blank", e.getMessage());
         }
     }
 
@@ -156,11 +157,11 @@ public class ExecutorParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginValueParams.json\"\n"
-                            + "(ApexParameterRuntimeException):failed to deserialize the parameters for \"executorParameters:LOOBY\" to parameter class \"helloworld\"\n"
-                            + "java.lang.ClassNotFoundException: helloworld",
-                    e.getMessage());
+            assertEquals("error reading parameters from"
+                    + " \"src/test/resources/parameters/serviceExecutorBadPluginValueParams.json\"\n"
+                    + "(ApexParameterRuntimeException):failed to deserialize the parameters "
+                    + "for \"executorParameters:LOOBY\" to parameter class \"helloworld\"\n"
+                    + "java.lang.ClassNotFoundException: helloworld", e.getMessage());
         }
     }
 
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ParameterTests.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ParameterTests.java
index 6ea8d5924..6d3d7ee20 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ParameterTests.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ParameterTests.java
@@ -41,7 +41,7 @@ import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnolo
 import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
 
 /**
- * Test for an empty parameter file
+ * Test for an empty parameter file.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
@@ -115,19 +115,19 @@ public class ParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/badParams.json\"\n"
-                            + "Apex parameters invalid\n" + " engine service parameters invalid\n"
-                            + "  name [hello there] and/or version [PA1] invalid\n"
-                            + "   parameter \"name\": value \"hello there\", does not match regular expression \"[A-Za-z0-9\\-_\\.]+\"\n"
-                            + "  id not specified or specified value [-45] invalid, must be specified as id >= 0\n"
-                            + "  instanceCount [-345] invalid, must be specified as instanceCount >= 1\n"
-                            + "  deploymentPort [65536] invalid, must be specified as 1024 <= port <= 65535\n"
-                            + "  policyModelFileName [/some/file/name.xml] not found or is not a plain file\n"
-                            + " event input (TheFileConsumer1) parameters invalid\n"
-                            + "  fileName not specified or is blank or null, it must be specified as a valid file location\n"
-                            + " event output (FirstProducer) parameters invalid\n"
-                            + "  fileName not specified or is blank or null, it must be specified as a valid file location",
+            assertEquals("validation error(s) on parameters from \"src/test/resources/parameters/badParams.json\"\n"
+                    + "Apex parameters invalid\n" + " engine service parameters invalid\n"
+                    + "  name [hello there] and/or version [PA1] invalid\n"
+                    + "   parameter \"name\": value \"hello there\","
+                    + " does not match regular expression \"[A-Za-z0-9\\-_\\.]+\"\n"
+                    + "  id not specified or specified value [-45] invalid, must be specified as id >= 0\n"
+                    + "  instanceCount [-345] invalid, must be specified as instanceCount >= 1\n"
+                    + "  deploymentPort [65536] invalid, must be specified as 1024 <= port <= 65535\n"
+                    + "  policyModelFileName [/some/file/name.xml] not found or is not a plain file\n"
+                    + " event input (TheFileConsumer1) parameters invalid\n"
+                    + "  fileName not specified or is blank or null, it must be specified as a valid file location\n"
+                    + " event output (FirstProducer) parameters invalid\n"
+                    + "  fileName not specified or is blank or null, it must be specified as a valid file location",
                     e.getMessage());
         }
     }
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ProducerConsumerTests.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ProducerConsumerTests.java
index dad989913..a476b84ca 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ProducerConsumerTests.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ProducerConsumerTests.java
@@ -31,7 +31,7 @@ import org.onap.policy.apex.service.parameters.ApexParameterHandler;
 import org.onap.policy.apex.service.parameters.ApexParameters;
 
 /**
- * Test for an empty parameter file
+ * Test for an empty parameter file.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
@@ -111,11 +111,11 @@ public class ProducerConsumerTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/prodConsNoCTParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):carrier technology \"SUPER_DOOPER\" does not match plugin \"FILE\" in "
-                            + "\"com.ericsson.apex.service.engine.event.impl.filecarrierplugin.FILECarrierTechnologyParameters\", "
-                            + "specify correct carrier technology parameter plugin in parameter \"parameterClassName\"",
+            assertEquals("error reading parameters from \"src/test/resources/parameters/prodConsNoCTParClass.json\"\n"
+                    + "(ApexParameterRuntimeException):carrier technology \"SUPER_DOOPER\" "
+                    + "does not match plugin \"FILE\" in "
+                    + "\"com.ericsson.apex.service.engine.event.impl.filecarrierplugin.FILECarrierTechnologyParameters"
+                    + "\", specify correct carrier technology parameter plugin in parameter \"parameterClassName\"",
                     e.getMessage());
         }
     }
@@ -129,11 +129,12 @@ public class ProducerConsumerTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/prodConsMismatchCTParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):carrier technology \"SUPER_LOOPER\" does not match plugin \"SUPER_DOOPER\" in "
-                            + "\"com.ericsson.apex.service.engine.parameters.dummyclasses.SuperDooperCarrierTechnologyParameters\", "
-                            + "specify correct carrier technology parameter plugin in parameter \"parameterClassName\"",
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/prodConsMismatchCTParClass.json\"\n"
+                    + "(ApexParameterRuntimeException):carrier technology \"SUPER_LOOPER\" "
+                    + "does not match plugin \"SUPER_DOOPER\" in \""
+                    + "com.ericsson.apex.service.engine.parameters.dummyclasses.SuperDooperCarrierTechnologyParameters"
+                    + "\", specify correct carrier technology parameter plugin in parameter \"parameterClassName\"",
                     e.getMessage());
         }
     }
@@ -147,11 +148,12 @@ public class ProducerConsumerTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/prodConsWrongTypeCTParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):could not create default parameters for carrier technology \"SUPER_DOOPER\"\n"
-                            + "com.ericsson.apex.service.engine.parameters.dummyclasses.SuperTokenDelimitedEventProtocolParameters "
-                            + "cannot be cast to com.ericsson.apex.service.parameters.carriertechnology.CarrierTechnologyParameters",
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/prodConsWrongTypeCTParClass.json\"\n"
+                    + "(ApexParameterRuntimeException):could not create default parameters for carrier technology "
+                    + "\"SUPER_DOOPER\"\ncom.ericsson.apex.service.engine.parameters.dummyclasses."
+                    + "SuperTokenDelimitedEventProtocolParameters cannot be cast to "
+                    + "com.ericsson.apex.service.parameters.carriertechnology.CarrierTechnologyParameters",
                     e.getMessage());
         }
     }
@@ -184,9 +186,9 @@ public class ProducerConsumerTests {
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
             assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/prodConsBadFileName.json\"\n"
-                            + "Apex parameters invalid\n" + " event output (aProducer) parameters invalid\n"
-                            + "  fileName not specified or is blank or null, it must be specified as a valid file location",
+                    "validation error(s) on parameters from \"src/test/resources/parameters/prodConsBadFileName.json\""
+                    + "\nApex parameters invalid\n" + " event output (aProducer) parameters invalid"
+                    + "\n fileName not specified or is blank or null, it must be specified as a valid file location",
                     e.getMessage());
         }
     }
@@ -201,11 +203,10 @@ public class ProducerConsumerTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/prodConsBadEPParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):event protocol \"SUPER_TOK_DEL\" does not match plugin \"JSON\" in "
-                            + "\"com.ericsson.apex.service.engine.event.impl.jsonprotocolplugin.JSONEventProtocolParameters\", "
-                            + "specify correct event protocol parameter plugin in parameter \"parameterClassName\"",
+            assertEquals("error reading parameters from \"src/test/resources/parameters/prodConsBadEPParClass.json\"\n"
+                    + "(ApexParameterRuntimeException):event protocol \"SUPER_TOK_DEL\" does not match plugin \"JSON\" "
+                    + "in \"com.ericsson.apex.service.engine.event.impl.jsonprotocolplugin.JSONEventProtocolParameters"
+                    + "\", specify correct event protocol parameter plugin in parameter \"parameterClassName\"",
                     e.getMessage());
         }
     }
@@ -219,11 +220,10 @@ public class ProducerConsumerTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/prodConsNoEPParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):event protocol \"SUPER_TOK_DEL\" does not match plugin \"JSON\" in "
-                            + "\"com.ericsson.apex.service.engine.event.impl.jsonprotocolplugin.JSONEventProtocolParameters\", "
-                            + "specify correct event protocol parameter plugin in parameter \"parameterClassName\"",
+            assertEquals("error reading parameters from \"src/test/resources/parameters/prodConsNoEPParClass.json\"\n"
+                    + "(ApexParameterRuntimeException):event protocol \"SUPER_TOK_DEL\" does not match plugin \"JSON\" "
+                    + "in \"com.ericsson.apex.service.engine.event.impl.jsonprotocolplugin.JSONEventProtocolParameters"
+                    + "\", specify correct event protocol parameter plugin in parameter \"parameterClassName\"",
                     e.getMessage());
         }
     }
@@ -239,8 +239,10 @@ public class ProducerConsumerTests {
         } catch (final ApexParameterException e) {
             assertEquals(
                     "error reading parameters from \"src/test/resources/parameters/prodConsMismatchEPParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):event protocol \"SUPER_TOK_BEL\" does not match plugin \"SUPER_TOK_DEL\" in "
-                            + "\"com.ericsson.apex.service.engine.parameters.dummyclasses.SuperTokenDelimitedEventProtocolParameters\", "
+                            + "(ApexParameterRuntimeException):event protocol \"SUPER_TOK_BEL\" "
+                            + "does not match plugin \"SUPER_TOK_DEL\" in "
+                            + "\"com.ericsson.apex.service.engine.parameters.dummyclasses."
+                            + "SuperTokenDelimitedEventProtocolParameters\", "
                             + "specify correct event protocol parameter plugin in parameter \"parameterClassName\"",
                     e.getMessage());
         }
@@ -255,11 +257,12 @@ public class ProducerConsumerTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "error reading parameters from \"src/test/resources/parameters/prodConsWrongTypeEPParClass.json\"\n"
-                            + "(ApexParameterRuntimeException):could not create default parameters for event protocol \"SUPER_TOK_DEL\"\n"
-                            + "com.ericsson.apex.service.engine.parameters.dummyclasses.SuperDooperCarrierTechnologyParameters "
-                            + "cannot be cast to com.ericsson.apex.service.parameters.eventprotocol.EventProtocolParameters",
+            assertEquals("error reading parameters from "
+                    + "\"src/test/resources/parameters/prodConsWrongTypeEPParClass.json\"\n"
+                    + "(ApexParameterRuntimeException):could not create default parameters for event protocol "
+                    + "\"SUPER_TOK_DEL\"\n"
+                    + "com.ericsson.apex.service.engine.parameters.dummyclasses.SuperDooperCarrierTechnologyParameters "
+                    + "cannot be cast to com.ericsson.apex.service.parameters.eventprotocol.EventProtocolParameters",
                     e.getMessage());
         }
     }
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/SyncParameterTests.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/SyncParameterTests.java
index 62e27eac9..cc1d6d3dc 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/SyncParameterTests.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/SyncParameterTests.java
@@ -38,7 +38,7 @@ import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMo
 import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
 
 /**
- * Test for an empty parameter file
+ * Test for an empty parameter file.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
@@ -52,11 +52,11 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncBadParamsNoSyncWithPeer.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " parameter \\\"synchronousPeer\\\" is illegal on non synchronous event output \"SyncProducer0\"",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncBadParamsNoSyncWithPeer.json\"\n"
+                    + "Apex parameters invalid\n"
+                    + " parameter \\\"synchronousPeer\\\" is illegal on non synchronous event output "
+                    + "\"SyncProducer0\"", e.getMessage());
         }
     }
 
@@ -69,10 +69,10 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncBadParamsNotSyncWithPeer.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " parameter \\\"synchronousPeer\\\" is illegal on non synchronous event output \"SyncProducer0\"",
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncBadParamsNotSyncWithPeer.json\"\n"
+                    + "Apex parameters invalid\n"
+                    + " parameter \\\"synchronousPeer\\\" is illegal on non synchronous event output \"SyncProducer0\"",
                     e.getMessage());
         }
     }
@@ -86,14 +86,16 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncBadParamsBadPeers.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " specified \"synchronousPeer\" parameter value \"SyncConsumer1\" on event input \"SyncConsumer0\" does not exist or is an invalid peer for this event handler\n"
-                            + " specified \"synchronousPeer\" parameter value \"SyncConsumer0\" on event input \"SyncConsumer1\" does not exist or is an invalid peer for this event handler\n"
-                            + " specified \"synchronousPeer\" parameter value \"SyncProducer1\" on event output \"SyncProducer0\" does not exist or is an invalid peer for this event handler\n"
-                            + " specified \"synchronousPeer\" parameter value \"SyncProducer0\" on event output \"SyncProducer1\" does not exist or is an invalid peer for this event handler",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncBadParamsBadPeers.json\"" + "\nApex parameters invalid\n"
+                    + " specified \"synchronousPeer\" parameter value \"SyncConsumer1\" on event input "
+                    + "\"SyncConsumer0\" does not exist or is an invalid peer for this event handler\n"
+                    + " specified \"synchronousPeer\" parameter value \"SyncConsumer0\" on event input "
+                    + "\"SyncConsumer1\" does not exist or is an invalid peer for this event handler\n"
+                    + " specified \"synchronousPeer\" parameter value \"SyncProducer1\" on event output "
+                    + "\"SyncProducer0\" does not exist or is an invalid peer for this event handler\n"
+                    + " specified \"synchronousPeer\" parameter value \"SyncProducer0\" on event output "
+                    + "\"SyncProducer1\" does not exist or is an invalid peer for this event handler", e.getMessage());
         }
     }
 
@@ -106,16 +108,21 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncBadParamsInvalidTimeout.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " parameter \\\"synchronousTimeout\\\" value \"-1\" is illegal on synchronous event input \"SyncConsumer0\", specify a non-negative timeout value in milliseconds\n"
-                            + " parameter \\\"synchronousTimeout\\\" value \"-99999999\" is illegal on synchronous event input \"SyncConsumer1\", specify a non-negative timeout value in milliseconds\n"
-                            + " parameter \\\"synchronousTimeout\\\" value \"-10\" is illegal on synchronous event output \"SyncProducer0\", specify a non-negative timeout value in milliseconds\n"
-                            + " parameter \\\"synchronousTimeout\\\" value \"-3\" is illegal on synchronous event output \"SyncProducer1\", specify a non-negative timeout value in milliseconds\n"
-                            + " synchronous timeout of event input \"SyncConsumer0\" and event output \"SyncProducer0\" [-1/-10] do not match\n"
-                            + " synchronous timeout of event input \"SyncConsumer1\" and event output \"SyncProducer1\" [-99999999/-3] do not match",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncBadParamsInvalidTimeout.json\"\n"
+                    + "Apex parameters invalid\n"
+                    + " parameter \\\"synchronousTimeout\\\" value \"-1\" is illegal on synchronous event input "
+                    + "\"SyncConsumer0\", specify a non-negative timeout value in milliseconds\n"
+                    + " parameter \\\"synchronousTimeout\\\" value \"-99999999\" is illegal on synchronous event input "
+                    + "\"SyncConsumer1\", specify a non-negative timeout value in milliseconds\n"
+                    + " parameter \\\"synchronousTimeout\\\" value \"-10\" is illegal on synchronous event output "
+                    + "\"SyncProducer0\", specify a non-negative timeout value in milliseconds\n"
+                    + " parameter \\\"synchronousTimeout\\\" value \"-3\" is illegal on synchronous event output "
+                    + "\"SyncProducer1\", specify a non-negative timeout value in milliseconds\n"
+                    + " synchronous timeout of event input \"SyncConsumer0\" and event output \"SyncProducer0\" "
+                    + "[-1/-10] do not match\n"
+                    + " synchronous timeout of event input \"SyncConsumer1\" and event output "
+                    + "\"SyncProducer1\" [-99999999/-3] do not match", e.getMessage());
         }
     }
 
@@ -128,11 +135,10 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncBadParamsBadTimeout.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " parameter \\\"synchronousTimeout\\\" is illegal on non synchronous event output \"MyOtherProducer\"",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncBadParamsBadTimeout.json\"\n" + "Apex parameters invalid\n"
+                    + " parameter \\\"synchronousTimeout\\\" is illegal on non synchronous event output "
+                    + "\"MyOtherProducer\"", e.getMessage());
         }
     }
 
@@ -145,12 +151,13 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncBadParamsUnpairedTimeout.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " synchronous timeout of event input \"SyncConsumer0\" and event output \"SyncProducer0\" [1/10] do not match\n"
-                            + " synchronous timeout of event input \"SyncConsumer1\" and event output \"SyncProducer1\" [99999999/3] do not match",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncBadParamsUnpairedTimeout.json\"\n"
+                    + "Apex parameters invalid\n"
+                    + " synchronous timeout of event input \"SyncConsumer0\" and event output "
+                    + "\"SyncProducer0\" [1/10] do not match\n"
+                    + " synchronous timeout of event input \"SyncConsumer1\" and event output "
+                    + "\"SyncProducer1\" [99999999/3] do not match", e.getMessage());
         }
     }
 
@@ -223,13 +230,12 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncUnusedConsumerPeers.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " value of parameter \"synchronousPeer\" on event output \"SyncProducer1\" must be unique, it s used on another event output\n"
-                            + ""
-                            + " synchronous peers of event input \"SyncConsumer1\" and event output \"SyncProducer1/SyncConsumer0\" do not match",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncUnusedConsumerPeers.json\"\n" + "Apex parameters invalid\n"
+                    + " value of parameter \"synchronousPeer\" on event output \"SyncProducer1\" must be unique, "
+                    + "it s used on another event output\n"
+                    + " synchronous peers of event input \"SyncConsumer1\" and event output "
+                    + "\"SyncProducer1/SyncConsumer0\" do not match", e.getMessage());
         }
     }
 
@@ -242,12 +248,12 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncMismatchedPeers.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " synchronous peers of event input \"SyncConsumer0\" and event output \"SyncProducer0/SyncConsumer1\" do not match\n"
-                            + " synchronous peers of event input \"SyncConsumer1\" and event output \"SyncProducer1/SyncConsumer0\" do not match",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncMismatchedPeers.json\"\nApex parameters invalid\n"
+                    + " synchronous peers of event input \"SyncConsumer0\" and event output "
+                    + "\"SyncProducer0/SyncConsumer1\" do not match\n"
+                    + " synchronous peers of event input \"SyncConsumer1\" and event output "
+                    + "\"SyncProducer1/SyncConsumer0\" do not match", e.getMessage());
         }
     }
 
@@ -260,12 +266,11 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncUnusedProducerPeers.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " value of parameter \"synchronousPeer\" on event input \"SyncConsumer1\" must be unique, it s used on another event input\n"
-                            + " synchronous peers of event input \"SyncConsumer0\" and event output \"SyncProducer1/SyncConsumer1\" do not match",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncUnusedProducerPeers.json\"\nApex parameters invalid\n"
+                    + " value of parameter \"synchronousPeer\" on event input \"SyncConsumer1\" must be unique, "
+                    + "it is used on another event input\nsynchronous peers of event input \"SyncConsumer0\" and event"
+                    + " output \"SyncProducer1/SyncConsumer1\" do not match", e.getMessage());
         }
     }
 
@@ -278,12 +283,12 @@ public class SyncParameterTests {
             new ApexParameterHandler().getParameters(arguments);
             fail("This test should throw an exception");
         } catch (final ApexParameterException e) {
-            assertEquals(
-                    "validation error(s) on parameters from \"src/test/resources/parameters/syncUnusedProducerPeers.json\"\n"
-                            + "Apex parameters invalid\n"
-                            + " value of parameter \"synchronousPeer\" on event input \"SyncConsumer1\" must be unique, it s used on another event input\n"
-                            + " synchronous peers of event input \"SyncConsumer0\" and event output \"SyncProducer1/SyncConsumer1\" do not match",
-                    e.getMessage());
+            assertEquals("validation error(s) on parameters from "
+                    + "\"src/test/resources/parameters/syncUnusedProducerPeers.json\"\n" + "Apex parameters invalid\n"
+                    + " value of parameter \"synchronousPeer\" on event input \"SyncConsumer1\" "
+                    + "must be unique, it s used on another event input\n"
+                    + " synchronous peers of event input \"SyncConsumer0\" and event output "
+                    + "\"SyncProducer1/SyncConsumer1\" do not match", e.getMessage());
         }
     }
 
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperDistributorParameters.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperDistributorParameters.java
index 6d7c6ff7e..8d7d65977 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperDistributorParameters.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperDistributorParameters.java
@@ -24,7 +24,7 @@ import org.onap.policy.apex.context.parameters.DistributorParameters;
 import org.onap.policy.apex.model.basicmodel.service.ParameterService;
 
 /**
- * Distributor parameters for the Super Dooper Distributor
+ * Distributor parameters for the Super Dooper Distributor.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  * @version
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperExecutorParameters.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperExecutorParameters.java
index 3af772985..a7bf4d5c8 100644
--- a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperExecutorParameters.java
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/SuperDooperExecutorParameters.java
@@ -23,7 +23,7 @@ package org.onap.policy.apex.service.engine.parameters.dummyclasses;
 import org.onap.policy.apex.core.engine.ExecutorParameters;
 
 /**
- * Default Executor parameters for MVEL
+ * Default Executor parameters for MVEL.
  * 
  * @author Liam Fallon (liam.fallon@ericsson.com)
  * @version