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Diffstat (limited to 'logging-api/src/main/java/org/onap/aai/cl/api/Logger.java')
| -rw-r--r-- | logging-api/src/main/java/org/onap/aai/cl/api/Logger.java | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/logging-api/src/main/java/org/onap/aai/cl/api/Logger.java b/logging-api/src/main/java/org/onap/aai/cl/api/Logger.java new file mode 100644 index 0000000..df38692 --- /dev/null +++ b/logging-api/src/main/java/org/onap/aai/cl/api/Logger.java @@ -0,0 +1,218 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 Amdocs + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ +package org.onap.aai.cl.api; + +import org.onap.aai.cl.mdc.MdcOverride; + +/** Defines the common API which all Logger implementations must expose. */ +public interface Logger { + + /** + * Indicate whether or not TRACE level logging is enabled. + * + * @return true if TRACE level logs are enabled, false otherwise + */ + public boolean isTraceEnabled(); + + /** + * Indicate whether or not INFO level logging is enabled. + * + * @return true if INFO level logs are enabled, false otherwise + */ + public boolean isInfoEnabled(); + + /** + * Indicate whether or not ERROR level logging is enabled. + * + * @return true if ERROR level logs are enabled, false otherwise + */ + public boolean isErrorEnabled(); + + /** + * Indicate whether or not WARNING level logging is enabled. + * + * @return true if WARNING level logs are enabled, false otherwise + */ + public boolean isWarnEnabled(); + + /** + * Indicate whether or not DEBUG level logging is enabled. + * + * @return true if DEBUG level logs are enabled, false otherwise + */ + public boolean isDebugEnabled(); + + /** + * Log an INFO message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode + * - Log message identifier. + * @param arguments + * - Arguments to populate the log message template with. + */ + public void info(Enum logCode, String... arguments); + + /** + * Log an INFO message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode + * - Log message identifier. + * @param fields + * - Map containing values for any log fields which the client wants + * to populate. + * @param arguments + * - Arguments to populate the log message template with. + */ + public void info(Enum logCode, LogFields fields, String... arguments); + + /** + * Log an INFO message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param fields - Map containing values for any log fields which the + * client wants to populate. + * @param override - A set of values to override values stored in the MDC context + * @param arguments - Arguments to populate the log message template with. + */ + public void info(Enum logCode, LogFields fields, MdcOverride override, String... arguments); + + /** + * Log a WARNING message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param arguments - Arguments to populate the log message template with. + */ + public void warn(Enum logCode, String... arguments); + + /** + * Log a WARNING message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param fields - Map containing values for any log fields which the + * client wants to populate. + * @param arguments - Arguments to populate the log message template with. + */ + public void warn(Enum logCode, LogFields fields, String... arguments); + + /** + * Log a TRACE message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param arguments - Arguments to populate the log message template with. + */ + public void trace(Enum logCode, String... arguments); + + /** + * Log a TRACE message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param fields - Map containing values for any log fields which the + * client wants to populate. + * @param arguments - Arguments to populate the log message template with. + */ + public void trace(Enum logCode, LogFields fields, String... arguments); + + /** + * Log a simple, non-templated DEBUG message. + * + * @param logMessage - The message to be logged. + */ + public void debug(String logMessage); + + /** + * Log a DEBUG message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param arguments - Arguments to populate the log message template with. + */ + public void debug(Enum logCode, String... arguments); + + /** + * Log a DEBUG message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param fields - Map containing values for any log fields which the + * client wants to populate. + * @param arguments - Arguments to populate the log message template with. + */ + public void debug(Enum logCode, LogFields fields, String... arguments); + + /** + * Log an ERROR message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param arguments - Arguments to populate the log message template with. + */ + public void error(Enum logCode, String... arguments); + + /** + * Log an ERROR message based on a message key defined in a resource bundle + * with arguments. + * + * @param logCode - Log message identifier. + * @param fields - Map containing values for any log fields which the + * client wants to populate. + * @param arguments - Arguments to populate the log message template with. + */ + public void error(Enum logCode, LogFields fields, String... arguments); + + /** + * Log an ERROR message based on a message key defined in a resource bundle + * with arguments and a throwable exception. + * + * @param logCode - Log message identifier. + * @param ex - The exception to be logged. + * @param arguments - Arguments to populate the log message template with. + */ + public void error(Enum logCode, Throwable ex, String... arguments); + + /** + * Log an ERROR message based on a message key defined in a resource bundle + * with arguments and a throwable exception. + * + * @param logCode - Log message identifier. + * @param fields - Map containing values for any log fields which the + * client wants to populate. + * @param ex - The exception to be logged. + * @param arguments - Arguments to populate the log message template with. + */ + public void error(Enum logCode, LogFields fields, Throwable ex, String... arguments); + + /** + * Format the given log using the supplied arguments + * @param logCode - Log message identifier. + * @param arguments - Arguments to populate the log message template with. + */ + public String formatMsg(Enum logCode, String... arguments); + +} |