Add safe entity delete, fix multiple entity get

This review implements checks on whether entities are being used or
referenced propr to allowing deletes.

The review also fixes bugs on multiple entity get returning 4040 not
found

Issue-ID: POLICY-1402
Change-Id: I9cebb9a873098740e9ff4be6284d6307e19838bd
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 0 insertions, 20 deletions

diff --git a/models-sim/policy-models-sim-pdp/src/main/java/org/onap/policy/models/sim/pdp/handler/PdpMessageHandler.java b/models-sim/policy-models-sim-pdp/src/main/java/org/onap/policy/models/sim/pdp/handler/PdpMessageHandler.java
index 855919e71..de0edef0c 100644
--- a/models-sim/policy-models-sim-pdp/src/main/java/org/onap/policy/models/sim/pdp/handler/PdpMessageHandler.java
+++ b/models-sim/policy-models-sim-pdp/src/main/java/org/onap/policy/models/sim/pdp/handler/PdpMessageHandler.java
@@ -32,10 +32,8 @@ import org.onap.policy.models.pdp.enums.PdpResponseStatus;
 import org.onap.policy.models.pdp.enums.PdpState;
 import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
 import org.onap.policy.models.sim.pdp.parameters.PdpStatusParameters;
-import org.onap.policy.models.sim.pdp.parameters.ToscaPolicyTypeIdentifierParameters;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
 
 /**
  * This class supports the handling of pdp messages.
@@ -64,24 +62,6 @@ public class PdpMessageHandler {
     }
 
     /**
-     * Method to get supported policy types from the parameters.
-     *
-     * @param pdpStatusParameters pdp status parameters
-     * @return supportedPolicyTypes list of PolicyTypeIdent
-     */
-    private List<ToscaPolicyTypeIdentifier> getSupportedPolicyTypesFromParameters(
-            final PdpStatusParameters pdpStatusParameters) {
-        final List<ToscaPolicyTypeIdentifier> supportedPolicyTypes =
-                new ArrayList<>(pdpStatusParameters.getSupportedPolicyTypes().size());
-        for (final ToscaPolicyTypeIdentifierParameters policyTypeIdentParameters : pdpStatusParameters
-                .getSupportedPolicyTypes()) {
-            supportedPolicyTypes.add(new ToscaPolicyTypeIdentifier(policyTypeIdentParameters.getName(),
-                    policyTypeIdentParameters.getVersion()));
-        }
-        return supportedPolicyTypes;
-    }
-
-    /**
      * Method to create PdpStatus message from the context, which is to be sent by pdp simulator to pap.
      *
      * @return PdpStatus the pdp status message