Adding Topic and REST parameters to policy-endpoints

1) Adding Topic parameters and REST parameters into policy-endpoints module as these
are used by other modules such as PAP, APEX and XACML PDPs.
2) ParameterUtils class is also added which can contain related utility methods

Change-Id: I5421fbf2234259305e3626ec0859aee0f36ed9b1
Issue-ID: POLICY-1744
Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>

1 files changed, 44 insertions, 0 deletions

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameters.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameters.java
new file mode 100644
index 00000000..82c75d35
--- /dev/null
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameters.java
@@ -0,0 +1,44 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.endpoints.parameters;
+
+import java.util.List;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+import org.onap.policy.common.parameters.annotations.NotBlank;
+import org.onap.policy.common.parameters.annotations.NotNull;
+
+/**
+ * Class to hold topic details such as name, server and topicCommInfrastructure.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+@NotNull
+@NotBlank
+@Getter
+@Setter
+@EqualsAndHashCode
+public class TopicParameters {
+    private String topic;
+    private List<String> servers;
+    private String topicCommInfrastructure;
+}