wvlet.log.LoggerBase.scala Maven / Gradle / Ivy

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AirSpec: A Functional Testing Framework for Scala
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/*
 * 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.
 */
package wvlet.log

trait LoggerBase {
  self: Logger =>

  inline def error(inline message: Any): Unit =
    if self.isEnabled(LogLevel.ERROR) then self.log(LogLevel.ERROR, LoggerMacros.sourcePos(), message)

  inline def warn(inline message: Any): Unit =
    if self.isEnabled(LogLevel.WARN) then self.log(LogLevel.WARN, LoggerMacros.sourcePos(), message)

  inline def info(inline message: Any): Unit =
    if self.isEnabled(LogLevel.INFO) then self.log(LogLevel.INFO, LoggerMacros.sourcePos(), message)

  inline def debug(inline message: Any): Unit =
    if self.isEnabled(LogLevel.DEBUG) then self.log(LogLevel.DEBUG, LoggerMacros.sourcePos(), message)

  inline def trace(inline message: Any): Unit =
    if self.isEnabled(LogLevel.TRACE) then self.log(LogLevel.TRACE, LoggerMacros.sourcePos(), message)

  inline def error(inline message: Any, inline cause: Throwable): Unit =
    if self.isEnabled(LogLevel.ERROR) then self.logWithCause(LogLevel.ERROR, LoggerMacros.sourcePos(), message, cause)

  inline def warn(inline message: Any, inline cause: Throwable): Unit =
    if self.isEnabled(LogLevel.WARN) then self.logWithCause(LogLevel.WARN, LoggerMacros.sourcePos(), message, cause)

  inline def info(inline message: Any, inline cause: Throwable): Unit =
    if self.isEnabled(LogLevel.INFO) then self.logWithCause(LogLevel.INFO, LoggerMacros.sourcePos(), message, cause)

  inline def debug(inline message: Any, inline cause: Throwable): Unit =
    if self.isEnabled(LogLevel.DEBUG) then self.logWithCause(LogLevel.DEBUG, LoggerMacros.sourcePos(), message, cause)

  inline def trace(inline message: Any, inline cause: Throwable): Unit =
    if self.isEnabled(LogLevel.TRACE) then self.logWithCause(LogLevel.TRACE, LoggerMacros.sourcePos(), message, cause)
}

/**
  */
trait LoggingMethods extends Serializable {
  protected def logger: Logger

  inline protected def error(inline message: Any): Unit =
    if logger.isEnabled(LogLevel.ERROR) then logger.log(LogLevel.ERROR, LoggerMacros.sourcePos(), message)

  inline protected def warn(inline message: Any): Unit =
    if logger.isEnabled(LogLevel.WARN) then logger.log(LogLevel.WARN, LoggerMacros.sourcePos(), message)

  inline protected def info(inline message: Any): Unit =
    if logger.isEnabled(LogLevel.INFO) then logger.log(LogLevel.INFO, LoggerMacros.sourcePos(), message)

  inline protected def debug(inline message: Any): Unit =
    if logger.isEnabled(LogLevel.DEBUG) then logger.log(LogLevel.DEBUG, LoggerMacros.sourcePos(), message)

  inline protected def trace(inline message: Any): Unit =
    if logger.isEnabled(LogLevel.TRACE) then logger.log(LogLevel.TRACE, LoggerMacros.sourcePos(), message)

  inline protected def logAt(inline logLevel: LogLevel, inline message: Any): Unit =
    if logger.isEnabled(logLevel) then logger.log(logLevel, LoggerMacros.sourcePos(), message)

  inline protected def error(inline message: Any, inline cause: Throwable): Unit =
    if logger.isEnabled(LogLevel.ERROR) then
      logger.logWithCause(LogLevel.ERROR, LoggerMacros.sourcePos(), message, cause)

  inline protected def warn(inline message: Any, inline cause: Throwable): Unit =
    if logger.isEnabled(LogLevel.WARN) then logger.logWithCause(LogLevel.WARN, LoggerMacros.sourcePos(), message, cause)

  inline protected def info(inline message: Any, inline cause: Throwable): Unit =
    if logger.isEnabled(LogLevel.INFO) then logger.logWithCause(LogLevel.INFO, LoggerMacros.sourcePos(), message, cause)

  inline protected def debug(inline message: Any, inline cause: Throwable): Unit =
    if logger.isEnabled(LogLevel.DEBUG) then
      logger.logWithCause(LogLevel.DEBUG, LoggerMacros.sourcePos(), message, cause)

  inline protected def trace(inline message: Any, inline cause: Throwable): Unit =
    if logger.isEnabled(LogLevel.TRACE) then
      logger.logWithCause(LogLevel.TRACE, LoggerMacros.sourcePos(), message, cause)
}

object LoggerMacros {
  import scala.quoted.*

  inline def sourcePos(): LogSource = ${ sourcePos }

  private def sourcePos(using q: Quotes): Expr[wvlet.log.LogSource] = {
    import q.reflect.*
    val pos                         = Position.ofMacroExpansion
    val line                        = Expr(pos.startLine)
    val column                      = Expr(pos.endColumn)
    val src                         = pos.sourceFile
    val srcPath: java.nio.file.Path = java.nio.file.Paths.get(src.path)
    // Do not include the full source code paths for reducing the compiled binary size
    // val path                        = Expr(srcPath.toFile.getPath)
    val fileName = Expr(srcPath.getFileName().toString)
    '{ wvlet.log.LogSource("", ${ fileName }, ${ line } + 1, ${ column }) }
  }
}