diff options
Diffstat (limited to 'src/main/java/org/onap/dcae/restapi/ApiException.java')
-rw-r--r-- | src/main/java/org/onap/dcae/restapi/ApiException.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/main/java/org/onap/dcae/restapi/ApiException.java b/src/main/java/org/onap/dcae/restapi/ApiException.java new file mode 100644 index 00000000..3feeacfc --- /dev/null +++ b/src/main/java/org/onap/dcae/restapi/ApiException.java @@ -0,0 +1,70 @@ +/*- + * ============LICENSE_START======================================================= + * org.onap.dcaegen2.collectors.ves + * ================================================================================ + * Copyright (C) 2018 Nokia. 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. + * ============LICENSE_END========================================================= + */ +package org.onap.dcae.restapi; + +import com.google.common.base.CaseFormat; +import org.json.JSONObject; + +/** + * @author Pawel Szalapski (pawel.szalapski@nokia.com) + */ +public enum ApiException { + + INVALID_JSON_INPUT(ExceptionType.SERVICE_EXCEPTION, "SVC0002", "Incorrect JSON payload", 400), + SCHEMA_VALIDATION_FAILED(ExceptionType.SERVICE_EXCEPTION, "SVC0002", "Bad Parameter (JSON does not conform to schema)", 400), + INVALID_CONTENT_TYPE(ExceptionType.SERVICE_EXCEPTION, "SVC0002", "Bad Parameter (Incorrect request Content-Type)", 400), + UNAUTHORIZED_USER(ExceptionType.POLICY_EXCEPTION, "POL2000", "Unauthorized user", 401), + NO_SERVER_RESOURCES(ExceptionType.SERVICE_EXCEPTION, "SVC1000", "No server resources (internal processing queue full)", 503); + + public final ExceptionType type; + public final String code; + public final String details; + public final int httpStatusCode; + + ApiException(ExceptionType type, String code, String details, int httpStatusCode) { + this.type = type; + this.code = code; + this.details = details; + this.httpStatusCode = httpStatusCode; + } + + public enum ExceptionType { + SERVICE_EXCEPTION, POLICY_EXCEPTION; + + @Override + public String toString() { + return CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, this.name()); + } + } + + public JSONObject toJSON() { + JSONObject exceptionTypeNode = new JSONObject(); + exceptionTypeNode.put("messageId", code ); + exceptionTypeNode.put("text", details); + + JSONObject requestErrorNode = new JSONObject(); + requestErrorNode.put(type.toString(), exceptionTypeNode); + + JSONObject rootNode = new JSONObject(); + rootNode.put("requestError", requestErrorNode); + return rootNode; + } + +} |