Package uk.ac.starlink.ttools.task

Class InputTableSpec

java.lang.Object
uk.ac.starlink.ttools.task.InputTableSpec
public abstract class InputTableSpec extends Object
Provides the specifications for a single input table.
Since:
29 Sep 2006
Author:
Mark Taylor

  • Constructor Details

    • InputTableSpec

      public InputTableSpec(String loc, ProcessingStep[] steps)
      Constructor.
      Parameters:
      loc - original table location
      steps - processing pipeline

  • Method Details

    • getInputTable

      public abstract uk.ac.starlink.table.StarTable getInputTable() throws uk.ac.starlink.task.TaskException
      Returns input table.
      Returns:
      input table
      Throws:
      uk.ac.starlink.task.TaskException

    • getSteps

      public ProcessingStep[] getSteps()
      Returns the array of processing steps which constitutes the processing pipeline.
      Returns:
      processing pipeline steps

    • getLocation

      public String getLocation()
      Returns input table location as specified in the parameter value.
      Returns:
      input table location

    • getWrappedTable

      public uk.ac.starlink.table.StarTable getWrappedTable() throws IOException, uk.ac.starlink.task.TaskException
      Returns the input table processed by all of the accumulated processing steps associated with this spec.
      Returns:
      pre-processed table
      Throws:
      IOException
      uk.ac.starlink.task.TaskException

    • createSpec

      public static InputTableSpec createSpec(String loc, ProcessingStep[] steps, uk.ac.starlink.table.StarTable table)
      Returns an InputTableSpec with a fixed table value.
      Parameters:
      loc - original table location
      steps - processing pipeline
      table - input table
      Returns:
      new table spec