Class JELQuerySequenceFactory

java.lang.Object
uk.ac.starlink.ttools.cone.JELQuerySequenceFactory
All Implemented Interfaces:
QuerySequenceFactory

public class JELQuerySequenceFactory extends Object implements QuerySequenceFactory
QuerySequenceFactory which uses JEL expressions for RA, Dec and SR.
Since:
16 Oct 2007
Author:
Mark Taylor
  • Constructor Details

    • JELQuerySequenceFactory

      public JELQuerySequenceFactory(String raExpr, String decExpr, String srExpr)
      Constructor. The JEL expressions will be resolved using the column names of the supplied table when the factory method is called.
      Parameters:
      raExpr - JEL expression for right ascension in degrees; if null a guess will be attempted
      decExpr - JEL expression for declination in degrees; if null a guess will be attempted
      srExpr - JEL expression for search radius in degrees
  • Method Details