Groovy编写单一方法而不是每个函数两个

我是一个非常棒的初学者

这是两个

调用，每个调用都执行类似的任务，但具有不同的属性
s2PublicLifecycleInstance

我如何编写一个单独的函数来执行以下操作，这样我就只能调用方法来完成任务

def scheduledStatusArray =[]
def publishedStatusArray =[]

s2PublicLifecycleInstance.each {
  if(it.scheduledInMyLearnStatus == "No"){
    scheduledStatusArray.add(1)
  } else if(it.scheduledInMyLearnStatus == "Yes"){
    scheduledStatusArray.add(2)
  }else{
    scheduledStatusArray.add(3)
  }
}

s2PublicLifecycleInstance.each {
  if(it.publishedOnTrainingClassesStatus == "No"){
    publishedStatusArray.add(1)
  }else if(it.publishedOnTrainingClassesStatus == "Yes"){
    publishedStatusArray.add(2)
  }else{
    publishedStatusArray.add(3)
  }
}

我想要这样的东西：

def publishedStatusArray = functionCall(s2PublicLifecycleInstance, propertyName)

在Groovy中可能吗
 您可以使用以下方法进行此操作：

def myMethod(param, arrayToAdd) {
  if(param == "No"){
                arrayToAdd.add(1)
            }else if(param == "Yes"){
                arrayToAdd.add(2)
            }else{
                arrayToAdd.add(3)
            }
}


s2PublicLifecycleInstance.each {myMethod(it.scheduledInMyLearnStatus, scheduledStatusArray)}

s2PublicLifecycleInstance.each {myMethod(it.publishedOnTrainingClassesStatus, publishedStatusArray)}

List check( List lifecycle, String param ) {
  lifecycle.collect { it ->
    switch( it."$param" ) {
      case "No":
        return 1
      case "Yes":
        return 2
      default:
        return 3
    }
  }
}

def scheduledStatusArray = check( s2PublicLifecycleInstance, 'scheduledInMyLearnStatus' )
def publishedStatusArray = check( s2PublicLifecycleInstance, 'publishedOnTrainingClassesStatus' )

或者，您可以这样做（代码更少）：

另一种选择是将inject与多个赋值一起使用：

def (scheduledStatusArray, publishedStatusArray) = s2PublicLifecycleInstance.inject( [[],[]] ) { lists, it ->
  lists[ 0 ] << ( it.scheduledInMyLearnStatus == 'No' ? 1 :
                  it.scheduledInMyLearnStatus == 'Yes' ? 2 : 3 )
  lists[ 1 ] << ( it.publishedOnTrainingClassesStatus == 'No' ? 1 :
                  it.publishedOnTrainingClassesStatus == 'Yes' ? 2 : 3 )
  lists
}

def（scheduledStatusArray，publishedStatusArray）=s2PublicLifecycleInstance.inject（[[]，[]）{列表，它->
列出[0]您可以使用以下方法执行此操作：

List check( List lifecycle, String param ) {
  lifecycle.collect { it ->
    switch( it."$param" ) {
      case "No":
        return 1
      case "Yes":
        return 2
      default:
        return 3
    }
  }
}

def scheduledStatusArray = check( s2PublicLifecycleInstance, 'scheduledInMyLearnStatus' )
def publishedStatusArray = check( s2PublicLifecycleInstance, 'publishedOnTrainingClassesStatus' )

或者，您可以这样做（代码更少）：

另一种选择是将inject与多个赋值一起使用：

def (scheduledStatusArray, publishedStatusArray) = s2PublicLifecycleInstance.inject( [[],[]] ) { lists, it ->
  lists[ 0 ] << ( it.scheduledInMyLearnStatus == 'No' ? 1 :
                  it.scheduledInMyLearnStatus == 'Yes' ? 2 : 3 )
  lists[ 1 ] << ( it.publishedOnTrainingClassesStatus == 'No' ? 1 :
                  it.publishedOnTrainingClassesStatus == 'Yes' ? 2 : 3 )
  lists
}

def（scheduledStatusArray，publishedStatusArray）=s2PublicLifecycleInstance.inject（[[]，[]）{列表，它->
列出[0]我同意加桑的观点。我可以补充一点，那就是

def publishedStatusArray=functionCall（s2PublicLifecycleInstance，propertyName）
在groovy中是可能的。函数：

functionCall（def s2PublicLifecycleInstance，String propertyName）{
s2PublicLifecycleInstance.“$propertyName”
}


将归还您想要的财产。
我同意加桑的观点。我可以补充一点，那就是

def publishedStatusArray=functionCall（s2PublicLifecycleInstance，propertyName）
在groovy中是可能的。函数：

functionCall（def s2PublicLifecycleInstance，String propertyName）{
s2PublicLifecycleInstance.“$propertyName”
}


将返回所需的属性。
您可以使用闭包和套用：

def checkStatus = { prop,instances ->
   def statuses = instances.collect {
      switch( it[prop] ) {
      case "Yes": 1
         break
      case "No": 2
         break
      default: 3
      }
   }
   return statuses
}

def checkScheduledStatus = checkStatus.curry("scheduledInMyLearnStatus")
def checkPublishedStatus = checkStatus.curry("publishedOnTrainingClassesStatus")

def scheduledStatusArray = checkScheduledStatus(s2PublicLifecycleInstance)
def publishedStatusArray = checkPublishedStatus(s2PublicLifecycleInstance)

您可以使用闭包和咖喱：

def checkStatus = { prop,instances ->
   def statuses = instances.collect {
      switch( it[prop] ) {
      case "Yes": 1
         break
      case "No": 2
         break
      default: 3
      }
   }
   return statuses
}

def checkScheduledStatus = checkStatus.curry("scheduledInMyLearnStatus")
def checkPublishedStatus = checkStatus.curry("publishedOnTrainingClassesStatus")

def scheduledStatusArray = checkScheduledStatus(s2PublicLifecycleInstance)
def publishedStatusArray = checkPublishedStatus(s2PublicLifecycleInstance)