Return Registration response for updating cmhandles

[cps.git] / cps-ncmp-service / src / main / java / org / onap / cps / ncmp / api / models / CmHandleRegistrationResponse.java

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/CmHandleRegistrationResponse.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/CmHandleRegistrationResponse.java
new file mode 100644 (file)
index 0000000..e183ed1
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/CmHandleRegistrationResponse.java
@@ -0,0 +1,86 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Bell Canada
+ *  ================================================================================
+ *  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.cps.ncmp.api.models;
+
+import lombok.Builder;
+import lombok.Data;
+import lombok.RequiredArgsConstructor;
+
+@Data
+@Builder
+public class CmHandleRegistrationResponse {
+
+    private final String cmHandle;
+    private final Status status;
+    private RegistrationError registrationError;
+    private String errorText;
+
+    /**
+     * Creates a failure response based on exception.
+     *
+     * @param cmHandle  cmHandle
+     * @param exception exception
+     * @return CmHandleRegistrationResponse
+     */
+    public static CmHandleRegistrationResponse createFailureResponse(final String cmHandle, final Exception exception) {
+        return CmHandleRegistrationResponse.builder()
+            .cmHandle(cmHandle)
+            .status(Status.FAILURE)
+            .registrationError(RegistrationError.UNKNOWN_ERROR)
+            .errorText(exception.getMessage()).build();
+    }
+
+    /**
+     * Creates a failure response based on registration error.
+     *
+     * @param cmHandle          cmHandle
+     * @param registrationError registrationError
+     * @return CmHandleRegistrationResponse
+     */
+    public static CmHandleRegistrationResponse createFailureResponse(final String cmHandle,
+        final RegistrationError registrationError) {
+        return CmHandleRegistrationResponse.builder().cmHandle(cmHandle)
+            .status(Status.FAILURE)
+            .registrationError(registrationError)
+            .errorText(registrationError.errorText)
+            .build();
+    }
+
+    public static CmHandleRegistrationResponse createSuccessResponse(final String cmHandle) {
+        return CmHandleRegistrationResponse.builder().cmHandle(cmHandle)
+            .status(Status.SUCCESS).build();
+    }
+
+    public enum Status {
+        SUCCESS, FAILURE;
+    }
+
+    @RequiredArgsConstructor
+    public enum RegistrationError {
+        UNKNOWN_ERROR("00", "Unknown error"),
+        CM_HANDLE_ALREADY_EXIST("01", "cm-handle already exists"),
+        CM_HANDLE_DOES_NOT_EXIST("02", "cm-handle does not exist");
+
+        public final String errorCode;
+        public final String errorText;
+
+    }
+}
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