Fix various problems in pooling

Renamed META-INF SessionAPI to EngineAPI, as it implements the latter.
Created default PoolingFeature.factory object.
Don't delete a controller's pooling manager when stop is called; do
that in afterHalt and afterShutdown.  This enables it to be restarted
as long as the controller still exists.
Only stop & start the internal DMaaP topic at the engine level instead
of the controller level.  This is necessary to prevent sinks for ALL
controllers from being started each time an individual controller starts.
Clear all bucket assignments when controller is stopped.
Mark test methods with @Override annotation.
Add default property file for pooling feature.
Add license to default property file.
Remove tests for doDeleteManager(), as it no longer exists.
Changed " = " to "=" in the property file.

Change-Id: I80c0c3f1879b5a320044db93e3dfa3b7281cda51
Issue-ID: POLICY-774
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/feature-pooling-dmaap/src/main/resources/META-INF/services/org.onap.policy.drools.features.PolicyEngineFeatureAPI b/feature-pooling-dmaap/src/main/resources/META-INF/services/org.onap.policy.drools.features.PolicyEngineFeatureAPI
new file mode 100644
index 00000000..cd59e469
--- /dev/null
+++ b/feature-pooling-dmaap/src/main/resources/META-INF/services/org.onap.policy.drools.features.PolicyEngineFeatureAPI
@@ -0,0 +1 @@
+org.onap.policy.drools.pooling.PoolingFeature