1 files changed, 114 insertions, 0 deletions
diff --git a/main/src/main/java/org/onap/policy/pap/main/comm/msgdata/UpdateReq.java b/main/src/main/java/org/onap/policy/pap/main/comm/msgdata/UpdateReq.java
new file mode 100644
index 00000000..0f6d73fc
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pap/main/comm/msgdata/UpdateReq.java
@@ -0,0 +1,114 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP PAP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pap.main.comm.msgdata;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.stream.Collectors;
+import org.apache.commons.lang3.StringUtils;
+import org.onap.policy.models.pdp.concepts.PdpMessage;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.concepts.PdpUpdate;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
+import org.onap.policy.pap.main.parameters.RequestParams;
+
+
+/**
+ * Wraps an UPDATE.
+ */
+public class UpdateReq extends RequestImpl {
+
+    /**
+     * Constructs the object, and validates the parameters.
+     *
+     * @param params configuration parameters
+     * @param name the request name, used for logging purposes
+     * @param message the initial message
+     *
+     * @throws IllegalArgumentException if a required parameter is not set
+     */
+    public UpdateReq(RequestParams params, String name, PdpMessage message) {
+        super(params, name, message);
+    }
+
+    @Override
+    public PdpUpdate getMessage() {
+        return (PdpUpdate) super.getMessage();
+    }
+
+    @Override
+    public String checkResponse(PdpStatus response) {
+        String reason = super.checkResponse(response);
+        if (reason != null) {
+            return reason;
+        }
+
+        PdpUpdate message = (PdpUpdate) getMessage();
+        if (!StringUtils.equals(message.getPdpGroup(), response.getPdpGroup())) {
+            return "group does not match";
+        }
+
+        if (!StringUtils.equals(message.getPdpSubgroup(), response.getPdpSubgroup())) {
+            return "subgroup does not match";
+        }
+
+        // see if the policies match
+        Set<ToscaPolicyIdentifier> set1 = new HashSet<>(response.getPolicies());
+        Set<ToscaPolicyIdentifier> set2 = new HashSet<>(
+                        message.getPolicies().stream().map(ToscaPolicy::getIdentifier).collect(Collectors.toSet()));
+
+        if (!set1.equals(set2)) {
+            return "policies do not match";
+        }
+
+        return null;
+    }
+
+    @Override
+    public boolean isSameContent(Request other) {
+        if (!(other instanceof UpdateReq)) {
+            return false;
+        }
+
+        PdpUpdate first = getMessage();
+        PdpUpdate second = (PdpUpdate) other.getMessage();
+
+        if (!StringUtils.equals(first.getPdpGroup(), second.getPdpGroup())) {
+            return false;
+        }
+
+        if (!StringUtils.equals(first.getPdpSubgroup(), second.getPdpSubgroup())) {
+            return false;
+        }
+
+        // see if the policies are the same
+        Set<ToscaPolicy> set1 = new HashSet<>(first.getPolicies());
+        Set<ToscaPolicy> set2 = new HashSet<>(second.getPolicies());
+
+        return set1.equals(set2);
+    }
+
+    @Override
+    public int getPriority() {
+        return 1;
+    }
+}