Add "special" Operation classes for new usecases

Created place-holder for new "usecases" controller.  Note: as of yet,
this is still just a normal java project; it will be turned into a
full-fledged kie-based controller in a later review.
Added some Operation and a few other support classes that will be
needed.
Note: the detmTarget() method and it's various supporting methods,
detmXxx(), found in GetTargetEntityOperation2 were cloned from the
pre-existing ControlLoopOperationManager2 class, and modified to fit the
strategy of the new controller.  Likewise for the junit tests of those
methods.

Issue-ID: POLICY-2748
Change-Id: Idffa135a11a56bd6afdd2728706fd40168e80912
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/StepTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/StepTest.java
index 1472adc18..c4121bb38 100644
--- a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/StepTest.java
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/StepTest.java
@@ -147,6 +147,7 @@ public class StepTest {
     public void testConstructor() {
         assertTrue(step.isPolicyStep());
         assertSame(params, step.getParams());
+        assertNull(step.getParentStep());
 
         // check that it recorded the startTime by starting and checking it
         step.init();
@@ -163,6 +164,7 @@ public class StepTest {
     public void testConstructorWithOtherStep_testInitStartTime_testGetStartTimeRef() {
         Step step2 = new Step(step, "actorB", "operB");
         assertFalse(step2.isPolicyStep());
+        assertSame(step, step2.getParentStep());
 
         ControlLoopOperationParams params2 = step2.getParams();
         assertEquals("actorB", params2.getActor());