[AETHER-1295][AETHER-1294] First stab to the TOST APIs framework
and to the DROP policies.
Patch includes also some CLI commands. REST APIs will be implemented
in a separate review. Other review will follow to implement the logic
of the REDIRECT policies
Change-Id: I34aa3da700c5a16682196e4dd8db9c4757d609c4
diff --git a/impl/src/main/java/org/onosproject/segmentrouting/policy/impl/PolicyRequest.java b/impl/src/main/java/org/onosproject/segmentrouting/policy/impl/PolicyRequest.java
new file mode 100644
index 0000000..451c1a9
--- /dev/null
+++ b/impl/src/main/java/org/onosproject/segmentrouting/policy/impl/PolicyRequest.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2021-present Open Networking Foundation
+ *
+ * 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.
+ */
+package org.onosproject.segmentrouting.policy.impl;
+
+import org.onosproject.segmentrouting.policy.api.Policy;
+import org.onosproject.segmentrouting.policy.api.PolicyId;
+import org.onosproject.segmentrouting.policy.api.PolicyState;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Policy request tracked by the system.
+ */
+final class PolicyRequest {
+ // Stores need to track policy info and the state
+ private final Policy policy;
+ private PolicyState policyState;
+
+ /**
+ * Creates a policy request in pending add.
+ *
+ * @param pol the policy
+ */
+ public PolicyRequest(Policy pol) {
+ policy = pol;
+ policyState = PolicyState.PENDING_ADD;
+ }
+
+ /**
+ * Returns the current state of the request.
+ *
+ * @return the policy state
+ */
+ public PolicyState policyState() {
+ return policyState;
+ }
+
+ /**
+ * Returns the policy id.
+ *
+ * @return the policy id
+ */
+ public PolicyId policyId() {
+ return policy.policyId();
+ }
+
+ /**
+ * Returns the policy type.
+ *
+ * @return the type of a policy
+ */
+ public Policy.PolicyType policyType() {
+ return policy.policyType();
+ }
+
+ /**
+ * To update the policy state.
+ *
+ * @param policystate the new state.
+ */
+ public void policyState(PolicyState policystate) {
+ policyState = policystate;
+ }
+
+ /**
+ * Returns the policy associated to this request.
+ *
+ * @return the policy
+ */
+ public Policy policy() {
+ return policy;
+ }
+
+ @Override
+ public boolean equals(final Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (!(obj instanceof PolicyRequest)) {
+ return false;
+ }
+ final PolicyRequest other = (PolicyRequest) obj;
+ return Objects.equals(this.policy, other.policy);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(policy);
+ }
+
+ @Override
+ public String toString() {
+ return toStringHelper(this)
+ .add("policyState", policyState)
+ .add("policy", policy)
+ .toString();
+ }
+
+}