trait EvaluationContext extends AnyRef

Holds the state associated with a conversion attempt. Evaluation contexts are not thread safe.

Linear Supertypes
AnyRef, Any
Known Subclasses
StatefulEvaluationContext, CompositeEvaluationContext
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  1. EvaluationContext
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Abstract Value Members

  1. abstract def accessor(name: String): FieldAccessor

    Gets a references to a field's value

    Gets a references to a field's value

    name

    field name

  2. abstract def cache: Map[String, EnrichmentCache]

    Enrichment caches

  3. abstract def errors: Queue[EvaluationError]

    Access to any errors that have occurred - note that errors will generally only be kept if the converter error mode is set to ReturnErrors

  4. abstract def evaluate(args: Array[AnyRef]): Either[EvaluationError, Array[AnyRef]]

    Evaluate all values using the given arguments.

    Evaluate all values using the given arguments. The returned array may be mutated on subsequent calls to evaluate, so shouldn't be kept long-term

    args

    single row of input

  5. abstract def failure: Counter

    Counter for tracking failures

  6. abstract def metrics: ConverterMetrics

    Metrics registry, accessible for tracking any custom values

  7. abstract def success: Counter

    Counter for tracking successes

Concrete Value Members

  1. val line: Long

    The current line being processed.

    The current line being processed.

    This may be an actual line (e.g. a csv row), or a logical line (e.g. an avro record)