final case class ExactColNumLoadCheckCalculator(checkId: String, requiredColNum: Int) extends LoadCheckCalculator with Product with Serializable
Exact column number load check calculator:
verifies if number of columns in the source is equal to required one.
- checkId
Load check ID
- requiredColNum
Required number of columns.
- Note
Counts top level columns only.
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Instance Constructors
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new
ExactColNumLoadCheckCalculator(checkId: String, requiredColNum: Int)
- checkId
Load check ID
- requiredColNum
Required number of columns.
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
asInstanceOf[T0]: T0
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val
checkId: String
- Definition Classes
- ExactColNumLoadCheckCalculator → LoadCheckCalculator
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val
checkName: LoadCheckName
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- ExactColNumLoadCheckCalculator → LoadCheckCalculator
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def
clone(): AnyRef
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val
detailsMsg: String
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- ExactColNumLoadCheckCalculator → LoadCheckCalculator
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final
def
eq(arg0: AnyRef): Boolean
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val
expected: String
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- ExactColNumLoadCheckCalculator → LoadCheckCalculator
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
getMessage(sourceId: String, status: CalculatorStatus, statusString: String): String
Generates comprehensive check message
Generates comprehensive check message
- sourceId
Source ID being checked
- status
Load check evaluation status
- statusString
Load check evaluation status string
- returns
Load check message
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- LoadCheckCalculator
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final
def
isInstanceOf[T0]: Boolean
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final
def
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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- val requiredColNum: Int
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def
run(source: Source, schemas: Map[String, SourceSchema] = Map.empty)(implicit settings: AppSettings): LoadCheckCalculatorResult
Safely runs load check for requested source:
Safely runs load check for requested source:
- Tries to evaluate check and get either Success or Failure status (depending on whether load check criteria is met)
- If check evaluation throws runtime error: returns load check result with Error status and corresponding error message.
- source
Source to check
- schemas
Map of predefined source schemas
- settings
Implicit application settings
- returns
Load check result
- Definition Classes
- LoadCheckCalculator
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
tryToRun(source: Source, schemas: Map[String, SourceSchema] = Map.empty)(implicit settings: AppSettings): LoadCheckCalculatorResult
Runs load check for the given source.
Runs load check for the given source.
- source
Source to check
- schemas
Map of predefined source schemas
- settings
Implicit application settings
- returns
Load check evaluation result with either Success or Failure status
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- ExactColNumLoadCheckCalculator → LoadCheckCalculator
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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