JOOQ sbt 0.3.16到1.2.8迁移

Question

如何将JOOQ构建和配置从sbt 0.3.16迁移到sbt 1.2.8

JOOQ在0.3.16中的构建定义如下。

val generateJOOQ = taskKey[Seq[File]]("Generate JooQ classes")

val generateJOOQTask = (baseDirectory, dependencyClasspath in Compile, runner in Compile, streams) map { (base, cp, r, s) =>
  toError (r.run(
    "org.jooq.util.GenerationTool",
    cp.files,
    Array("conf/openDoor.xml"),
    s.log))
  ((base / "app" / "jooqSteps") ** "*.scala").get
}

generateJOOQ <<= generateJOOQTask

和运行sbt（1.2.8）时的结果：

build.sbt:70: error: value map is not a member of (sbt.SettingKey[java.io.File], sbt.TaskKey[sbt.Keys.Classpath], sbt.TaskKey[sbt.ScalaRun], sbt.TaskKey[sbt.Keys
.TaskStreams])
val generateJOOQTask = (baseDirectory, dependencyClasspath in Compile, runner in Compile, streams) map { (base, cp, r, s) =>
                                                                                                   ^
C:\workPlay\anchor\build.sbt:71: error: not found: value toError
  toError (r.run(
  ^
[error] sbt.compiler.EvalException: Type error in expression

谢谢您的帮助

Answer 1

根据migrating from tuple enrichments指南和dropped deprecations release notes我们可以迁移generateJOOQTask如下

val generateJOOQ = taskKey[Seq[File]]("Generate JooQ classes")
generateJOOQ := {
  val base = baseDirectory.value
  val cp = (dependencyClasspath in Compile).value
  val r = (runner in Compile).value
  val s = streams.value

  r.run(
    "org.jooq.util.GenerationTool",
    cp.files,
    Array("conf/openDoor.xml"),
    s.log
  ).failed foreach (sys error _.getMessage)

  ((base / "app" / "jooqSteps") ** "*.scala").get

}