Merge "Reduce resp values meth complexity"

4 files changed, 206 insertions, 49 deletions

diff --git a/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/LcmResponseCode.java b/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/LcmResponseCode.java
index cca69b132..d3c3464ed 100644
--- a/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/LcmResponseCode.java
+++ b/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/LcmResponseCode.java
@@ -3,13 +3,14 @@
  * appclcm
  * ================================================================================
  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2018 Samsung Electronics Co., Ltd. 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.
@@ -20,7 +21,10 @@
 
 package org.onap.policy.appclcm;
 
-public class LcmResponseCode {
+import java.io.Serializable;
+import org.onap.policy.appclcm.util.StatusCodeEnum;
+
+public class LcmResponseCode implements Serializable {
 
     /* These fields define the key to the response code value. */
     public static final String ACCEPTED = "ACCEPTED";
@@ -30,8 +34,9 @@ public class LcmResponseCode {
     public static final String FAILURE = "FAILURE";
     public static final String PARTIAL_SUCCESS = "PARTIAL SUCCESS";
     public static final String PARTIAL_FAILURE = "PARTIAL FAILURE";
+    private static final long serialVersionUID = 8189456447227022582L;
 
-    private Integer code;
+    private final Integer code;
 
     protected LcmResponseCode(final int code) {
         this.code = code;
@@ -48,27 +53,12 @@ public class LcmResponseCode {
 
     /**
      * Translates the code to a string value that represents the meaning of the code.
-     * 
-     * @param code the numeric value that is returned by APPC based on success, failure, etc. of the
-     *        action requested
+     *
+     * @param code the numeric value that is returned by APPC based on success, failure, etc. of the action requested
      * @return the string value equivalent of the APPC response code
      */
     public static String toResponseValue(int code) {
-        if (code == 100) {
-            return ACCEPTED;
-        } else if (code == 200) {
-            return ERROR;
-        } else if (code >= 300 && code <= 313) {
-            return REJECT;
-        } else if (code == 400) {
-            return SUCCESS;
-        } else if (code == 450 || (code >= 401 && code <= 406)) {
-            return FAILURE;
-        } else if (code == 500) {
-            return PARTIAL_SUCCESS;
-        } else if (code >= 501 && code <= 599) {
-            return PARTIAL_FAILURE;
-        }
-        return null;
+        StatusCodeEnum statusCodeEnum = StatusCodeEnum.fromStatusCode(code);
+        return (statusCodeEnum != null) ? statusCodeEnum.toString() : null;
     }
 }
diff --git a/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/util/StatusCodeEnum.java b/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/util/StatusCodeEnum.java
new file mode 100644
index 000000000..d954789e8
--- /dev/null
+++ b/controlloop/common/model-impl/appclcm/src/main/java/org/onap/policy/appclcm/util/StatusCodeEnum.java
@@ -0,0 +1,89 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Samsung Electronics Co., Ltd. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.appclcm.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public enum StatusCodeEnum {
+    ACCEPTED("ACCEPTED"), ERROR("ERROR"), REJECT("REJECT"), SUCCESS("SUCCESS"), FAILURE("FAILURE"),
+    PARTIAL_SUCCESS("PARTIAL SUCCESS"), PARTIAL_FAILURE("PARTIAL FAILURE");
+
+    private String name;
+
+    StatusCodeEnum(final String name) {
+        this.name = name;
+    }
+
+    public String toString() {
+        return this.name;
+    }
+
+    /**
+     * Determine status enum from the code.
+     *
+     * @param statusCode integer code indicating the status
+     * @return enum representation of status code
+     */
+    public static StatusCodeEnum fromStatusCode(final int statusCode) {
+        if (statusCode == 100) {
+            return ACCEPTED;
+        }
+
+        if (statusCode == 200) {
+            return ERROR;
+        }
+
+        if (isRejectStatusCode(statusCode)) {
+            return REJECT;
+        }
+
+        if (statusCode == 400) {
+            return SUCCESS;
+        }
+
+        if (isFailureStatusCode(statusCode)) {
+            return FAILURE;
+        }
+
+        if (statusCode == 500) {
+            return PARTIAL_SUCCESS;
+        }
+
+        if (isPartialFailureStatusCode(statusCode)) {
+            return PARTIAL_FAILURE;
+        }
+
+        return null;
+    }
+
+    private static boolean isRejectStatusCode(final int statusCode) {
+        return statusCode >= 300 && statusCode <= 313;
+    }
+
+    private static boolean isFailureStatusCode(final int statusCode) {
+        return statusCode == 450 || (statusCode >= 401 && statusCode <= 406);
+    }
+
+    private static boolean isPartialFailureStatusCode(final int statusCode) {
+        return statusCode >= 501 && statusCode <= 599;
+    }
+}
\ No newline at end of file
diff --git a/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java b/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java
index eba57366d..430adcb92 100644
--- a/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java
+++ b/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java
@@ -3,13 +3,14 @@
  * sdnr
  * ================================================================================
  * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2018 Samsung Electronics Co., Ltd. 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.
@@ -20,7 +21,10 @@
 
 package org.onap.policy.sdnr;
 
-public class PciResponseCode {
+import java.io.Serializable;
+import org.onap.policy.sdnr.util.StatusCodeEnum;
+
+public class PciResponseCode implements Serializable {
 
     /* These fields define the key to the response code value. */
     public static final String ACCEPTED = "ACCEPTED";
@@ -30,8 +34,9 @@ public class PciResponseCode {
     public static final String FAILURE = "FAILURE";
     public static final String PARTIAL_SUCCESS = "PARTIAL SUCCESS";
     public static final String PARTIAL_FAILURE = "PARTIAL FAILURE";
+    private static final long serialVersionUID = -5371924429933449763L;
 
-    private Integer code;
+    private final Integer code;
 
     protected PciResponseCode(final int code) {
         this.code = code;
@@ -47,30 +52,13 @@ public class PciResponseCode {
     }
 
     /**
-     * Translates the code to a string value that represents the meaning of the
-     * code.
-     * 
-     * @param code
-     *            the numeric value that is returned by SDNR based on success,
-     *            failure, etc. of the action requested
+     * Translates the code to a string value that represents the meaning of the code.
+     *
+     * @param code the numeric value that is returned by SDNR based on success, failure, etc. of the action requested
      * @return the string value equivalent of the SDNR response code
      */
     public static String toResponseValue(int code) {
-        if (code == 100) {
-            return ACCEPTED;
-        } else if (code == 200) {
-            return SUCCESS;
-        } else if (code >= 300 && code <= 313) {
-            return REJECT;
-        } else if (code == 400) {
-            return ERROR;
-        } else if (code == 450 || (code >= 401 && code <= 406)) {
-            return FAILURE;
-        } else if (code == 500) {
-            return PARTIAL_SUCCESS;
-        } else if (code >= 501 && code <= 599) {
-            return PARTIAL_FAILURE;
-        }
-        return null;
+        StatusCodeEnum statusCodeEnum = StatusCodeEnum.fromStatusCode(code);
+        return (statusCodeEnum != null) ? statusCodeEnum.toString() : null;
     }
 }
diff --git a/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/StatusCodeEnum.java b/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/StatusCodeEnum.java
new file mode 100644
index 000000000..8830545da
--- /dev/null
+++ b/controlloop/common/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/StatusCodeEnum.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Samsung Electronics Co., Ltd. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.sdnr.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public enum StatusCodeEnum {
+    ACCEPTED("ACCEPTED"), ERROR("ERROR"), REJECT("REJECT"), SUCCESS("SUCCESS"), FAILURE("FAILURE"),
+    PARTIAL_SUCCESS("PARTIAL SUCCESS"), PARTIAL_FAILURE("PARTIAL FAILURE");
+
+    private String name;
+
+    StatusCodeEnum(final String name) {
+        this.name = name;
+    }
+
+    public String toString() {
+        return this.name;
+    }
+
+    /**
+     * Determine status enum from the code.
+     *
+     * @param statusCode integer code indicating the status
+     * @return enum representation of status code
+     */
+    public static StatusCodeEnum fromStatusCode(final int statusCode) {
+        if (statusCode == 100) {
+            return ACCEPTED;
+        }
+
+        if (statusCode == 200) {
+            return SUCCESS;
+        }
+
+        if (isRejectStatusCode(statusCode)) {
+            return REJECT;
+        }
+
+        if (statusCode == 400) {
+            return ERROR;
+        }
+
+        if (isFailureStatusCode(statusCode)) {
+            return FAILURE;
+        }
+
+        if (statusCode == 500) {
+            return PARTIAL_SUCCESS;
+        }
+
+        if (isPartialFailureStatusCode(statusCode)) {
+            return PARTIAL_FAILURE;
+        }
+
+        return null;
+    }
+
+    private static boolean isRejectStatusCode(final int statusCode) {
+        return statusCode >= 300 && statusCode <= 313;
+    }
+
+    private static boolean isFailureStatusCode(final int statusCode) {
+        return statusCode == 450 || (statusCode >= 401 && statusCode <= 406);
+    }
+
+    private static boolean isPartialFailureStatusCode(final int statusCode) {
+        return statusCode >= 501 && statusCode <= 599;
+    }
+
+}