Move Validators and RestClientParameters in policy-common

Issue-ID: POLICY-3402
Change-Id: I7479027e3ea1e960266264c2d13cd69e2103710b
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

1 files changed, 56 insertions, 0 deletions

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestClientParameters.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestClientParameters.java
new file mode 100644
index 00000000..e23b29e7
--- /dev/null
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/RestClientParameters.java
@@ -0,0 +1,56 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 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 org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams;
+import org.onap.policy.common.parameters.BeanValidationResult;
+import org.onap.policy.common.parameters.ParameterGroup;
+import org.onap.policy.common.parameters.ValidationStatus;
+
+public class RestClientParameters extends BusTopicParams implements ParameterGroup {
+
+    private static final String MSG_IS_BLANK = "is blank";
+
+    @Override
+    public String getName() {
+        return getClientName();
+    }
+
+    @Override
+    public void setName(String name) {
+        setClientName(name);
+    }
+
+    @Override
+    public BeanValidationResult validate() {
+        BeanValidationResult result = new BeanValidationResult(getClientName(), this);
+        if (isHostnameInvalid()) {
+            result.addResult("hostname", getHostname(), ValidationStatus.INVALID, MSG_IS_BLANK);
+        }
+        if (isClientNameInvalid()) {
+            result.addResult("clientName", getClientName(), ValidationStatus.INVALID, MSG_IS_BLANK);
+        }
+        if (isPortInvalid()) {
+            result.addResult("port", getPort(), ValidationStatus.INVALID, "is not valid");
+        }
+        return result;
+    }
+}