refactor logging functions

HardcoreData/HardcoreData+Logging.swift

@@ -0,0 +1,75 @@
+//
+//  HardcoreData+Logging.swift
+//  HardcoreData
+//
+//  Copyright (c) 2015 John Rommel Estropia
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in all
+//  copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//  SOFTWARE.
+//
+
+import Foundation
+
+
+// MARK: - HardcoreData
+
+public extension HardcoreData {
+    
+    // MARK: Public
+    
+    /**
+    The HardcoreDataLogger instance to be used. The default logger is an instance of a DefaultLogger.
+    */
+    public static var logger: HardcoreDataLogger = DefaultLogger()
+    
+    
+    // MARK: Internal
+    
+    internal static func log(level: LogLevel, message: String, fileName: StaticString = __FILE__, lineNumber: Int = __LINE__, functionName: StaticString = __FUNCTION__) {
+        
+        self.logger.log(
+            level: level,
+            message: message,
+            fileName: fileName,
+            lineNumber:
+            lineNumber,
+            functionName:
+            functionName
+        )
+    }
+    
+    internal static func handleError(error: NSError, _ message: String, fileName: StaticString = __FILE__, lineNumber: Int = __LINE__, functionName: StaticString = __FUNCTION__) {
+        
+        self.logger.handleError(
+            error: error,
+            message: message,
+            fileName: fileName,
+            lineNumber: lineNumber,
+            functionName: functionName)
+    }
+    
+    internal static func assert(@autoclosure condition: () -> Bool, _ message: String, fileName: StaticString = __FILE__, lineNumber: Int = __LINE__, functionName: StaticString = __FUNCTION__) {
+        
+        self.logger.assert(
+            condition,
+            message: message,
+            fileName: fileName,
+            lineNumber: lineNumber,
+            functionName: functionName)
+    }
+}