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author | vlad <vlad@drivergrp.com> | 2016-07-15 19:41:26 -0400 |
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committer | vlad <vlad@drivergrp.com> | 2016-07-15 19:41:26 -0400 |
commit | c0d574dc6134e4f406875ea5a1301ba46602a6ec (patch) | |
tree | 606a56d184bd8c4d67f98b5aa3fafa3640a8190f /src/main/scala/com/drivergrp/core/config.scala | |
download | driver-core-c0d574dc6134e4f406875ea5a1301ba46602a6ec.tar.gz driver-core-c0d574dc6134e4f406875ea5a1301ba46602a6ec.tar.bz2 driver-core-c0d574dc6134e4f406875ea5a1301ba46602a6ec.zip |
Initial commit with standard lib, might be used a example of cake
Diffstat (limited to 'src/main/scala/com/drivergrp/core/config.scala')
-rw-r--r-- | src/main/scala/com/drivergrp/core/config.scala | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/main/scala/com/drivergrp/core/config.scala b/src/main/scala/com/drivergrp/core/config.scala new file mode 100644 index 0000000..5a89752 --- /dev/null +++ b/src/main/scala/com/drivergrp/core/config.scala @@ -0,0 +1,43 @@ +package com.drivergrp.core + +import java.io.File +import com.typesafe.config.{Config, ConfigFactory} + + +object config { + + trait ConfigModule { + def config: Config + } + + /** + * Configuration implementation providing config which is specified as the parameter + * which might be used for testing purposes + * + * @param config fixed config to provide + */ + class DefaultConfigModule(val config: Config) extends ConfigModule + + /** + * Configuration implementation reading default typesafe config + */ + trait TypesafeConfigModule extends ConfigModule { + + private val internalConfig: Config = { + val configDefaults = + ConfigFactory.load(this.getClass.getClassLoader, "application.conf") + + scala.sys.props.get("application.config") match { + + case Some(filename) => + ConfigFactory.parseFile(new File(filename)).withFallback(configDefaults) + + case None => configDefaults + } + } + + protected val rootConfig = internalConfig + + val config = rootConfig + } +} |