Adding configuration parameters for distribution

* Adding main configuration parameters to distribution component. The
  intention is to define a top level parameter group that should be
  capable of handling all the parameters needed for the framework.
* Added validation to check the actuall class by loading it from
  classpath.
* Added Test Cases for configuration parameter. The coverage of
  the package is 95.3 %.

Change-Id: I87c4c34d9df2c9b5a0ab75bef2bbe0d25e38747b
Issue-ID: POLICY-1035
Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/main/src/test/resources/parameters/DistributionConfigParameters_InvalidPolicyDecoderClass.json b/main/src/test/resources/parameters/DistributionConfigParameters_InvalidPolicyDecoderClass.json
new file mode 100644
index 00000000..eeafc25a
--- /dev/null
+++ b/main/src/test/resources/parameters/DistributionConfigParameters_InvalidPolicyDecoderClass.json
@@ -0,0 +1,31 @@
+{
+    "name":"SDCDistributionGroup",
+    "receptionHandlerParameters":{
+        "SDCReceptionHandler":{
+            "receptionHandlerType":"SDC",
+            "receptionHandlerClassName":"org.onap.policy.distribution.reception.handling.sdc.SdcReceptionHandler",
+            "pluginHandlerParameters":{
+                "policyDecoders":{
+                    "TOSCADecoder":{
+                        "decoderType":"TOSCA",
+                        "decoderClassName":"org.onap.policy.distribution.reception.decoding.pdpx.PolicyDecoderToscaPdpx"
+                    },
+                    "APEXDecoder":{
+                        "decoderType":"APEX",
+                        "decoderClassName":"org.onap.policy.distribution.reception.decoding.pdpx.PolicyDecoderApexPdpa"
+                    },
+                    "DROOLSDecoder":{
+                        "decoderType":"DROOLS",
+                        "decoderClassName":"org.onap.policy.distribution.reception.decoding.pdpx.PolicyDecoderDroolsPdpd"
+                    }
+                },
+                "policyForwarders":{
+                    "PAPEngineForwarder":{
+                        "forwarderType":"PAPEngine",
+                        "forwarderClassName":"org.onap.policy.distribution.forwarding.pap.engine.XacmlPapServletPolicyForwarder"
+                    }
+                }
+            }
+        }
+    }
+}
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