1 files changed, 161 insertions, 0 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorConfiguration.java b/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorConfiguration.java
new file mode 100644
index 0000000000..368104dea1
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorConfiguration.java
@@ -0,0 +1,161 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.common.config;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.regex.Pattern;
+
+import org.openecomp.sdc.common.api.BasicConfiguration;
+
+public class EcompErrorConfiguration extends BasicConfiguration {
+
+	private Map<String, EcompErrorInfo> errors = new HashMap<>();
+	static final String ECODE_PREFIX = "ASDC_";
+	private static final Pattern ECODE_PATTERN = Pattern.compile("^" + ECODE_PREFIX + "\\d{4}$");
+
+	public Map<String, EcompErrorInfo> getErrors() {
+		return errors;
+	}
+
+	public void setErrors(Map<String, EcompErrorInfo> errors) {
+		// Validating ecomp-error-configuration.yaml
+		for (Map.Entry<String, EcompErrorInfo> ecompErrorInfo : errors.entrySet()) {
+			String ecompErrorName = ecompErrorInfo.getKey();
+			EcompErrorInfo res = validateEcompErrorInfo(ecompErrorName, ecompErrorInfo.getValue());
+			if (res != null) {
+				// Validation failed!
+				EcompErrorLogUtil.logEcompError(EcompErrorName.EcompConfigFileFormat, res, this.getClass().getName());
+				return;
+			}
+		}
+		// Validation passed
+		this.errors = errors;
+	}
+
+	public EcompErrorInfo getEcompErrorInfo(String key) {
+		EcompErrorInfo clone = null;
+		EcompErrorInfo other = errors.get(key);
+		if (other != null) {
+			clone = new EcompErrorInfo();
+			clone.cloneData(other);
+		}
+		return clone;
+	}
+
+	protected EcompErrorInfo validateEcompErrorInfo(String ecompErrorName, EcompErrorInfo ecompErrorInfoToValidate) {
+		if (ecompErrorInfoToValidate == null) {
+			return getErrorInfoForConfigFile("error " + ecompErrorName + " not found ");
+		}
+		String type = ecompErrorInfoToValidate.getType();
+		if (type == null) {
+			return getErrorInfoForConfigFile("empty error type for error " + ecompErrorName
+					+ ", value should be one of the following: " + Arrays.asList(EcompErrorType.values()));
+		}
+		try {
+			EcompErrorType.valueOf(type);
+		} catch (IllegalArgumentException e) {
+			return getErrorInfoForConfigFile("error type " + type + " is invalid for error " + ecompErrorName
+					+ ", value should be one of the following: " + Arrays.asList(EcompErrorType.values()));
+		}
+
+		String severity = ecompErrorInfoToValidate.getSeverity();
+		if (severity == null) {
+			return getErrorInfoForConfigFile("empty error severity for error " + ecompErrorName
+					+ ", value should be one of the following: " + Arrays.asList(EcompErrorSeverity.values()));
+		}
+		try {
+			EcompErrorSeverity.valueOf(severity);
+		} catch (IllegalArgumentException e) {
+			return getErrorInfoForConfigFile("error severity " + severity + " is invalid for error " + ecompErrorName
+					+ ", value should be one of the following: " + Arrays.asList(EcompErrorSeverity.values()));
+		}
+		String alarmSeverity = ecompErrorInfoToValidate.getAlarmSeverity();
+		if (alarmSeverity == null) {
+			return getErrorInfoForConfigFile("empty error alarm for error " + ecompErrorName
+					+ ", , value should be one of the following: " + Arrays.asList(EcompAlarmSeverity.values()));
+		}
+		try {
+			EcompAlarmSeverity.valueOf(alarmSeverity);
+		} catch (IllegalArgumentException e) {
+			return getErrorInfoForConfigFile("error alarm severity " + alarmSeverity + " is invalid for error "
+					+ ecompErrorName + ", , value should be one of the following: "
+					+ Arrays.asList(EcompAlarmSeverity.values()));
+		}
+
+		String code = ecompErrorInfoToValidate.getCode();
+		if (code != null && ECODE_PATTERN.matcher(code).matches()) {
+			String[] split = code.split("_");
+			int parseInt = Integer.parseInt(split[1]);
+			if (parseInt < 3010 || parseInt > 9999) {
+				return getErrorInfoForInvalidCode(code, ecompErrorName);
+			}
+		} else {
+			return getErrorInfoForInvalidCode(code, ecompErrorName);
+		}
+		return null;
+	}
+
+	private EcompErrorInfo getErrorInfoForInvalidCode(String code, String ecompErrorName) {
+		return getErrorInfoForConfigFile("error code " + code + " is invalid for error " + ecompErrorName
+				+ ", should be in format ASDC_[3010-9999]");
+	}
+
+	private EcompErrorInfo getErrorInfoForConfigFile(String errorMessage) {
+		EcompErrorInfo ecompErrorInfo = new EcompErrorInfo();
+		ecompErrorInfo.setCode(ECODE_PREFIX + "3000");
+		ecompErrorInfo.setType(EcompErrorType.CONFIG_ERROR.name());
+		ecompErrorInfo.setSeverity(EcompErrorSeverity.FATAL.name());
+		ecompErrorInfo.setAlarmSeverity(EcompAlarmSeverity.CRITICAL.name());
+		ecompErrorInfo.setDescription(errorMessage);
+		return ecompErrorInfo;
+	}
+
+	@Override
+	public String toString() {
+		return "EcompErrorConfiguration [errors=" + errors + "]";
+	}
+
+	/*******************************
+	 * Enums
+	 */
+
+	public enum EcompErrorType {
+		RECOVERY, CONFIG_ERROR, SYSTEM_ERROR, DATA_ERROR, CONNECTION_PROBLEM, AUTHENTICATION_PROBLEM;
+	}
+
+	public enum EcompAlarmSeverity {
+		CRITICAL, MAJOR, MINOR, INFORMATIONAL, NONE;
+	}
+
+	public enum EcompErrorSeverity {
+		INFO, WARN, ERROR, FATAL;
+	}
+
+	public enum EcompErrorSeverityPrefix {
+		I, W, E, F;
+	}
+
+	public static void main(String[] args) {
+		System.out.println(Arrays.asList(EcompErrorType.values()));
+	}
+}