uk.ac.starlink.ttools.cone.CoverageQuerySequenceFactory

All Implemented Interfaces:: QuerySequenceFactory

public class CoverageQuerySequenceFactory extends Object implements QuerySequenceFactory

Wrapper QuerySequenceFactory that filters out elements outside of a given coverage object. The ConeQueryRowSequence.getIndex() values of this sequence will be those of the underlying ConeQueryRowSequences, so will miss out values for those elements that are excluded.

Since:: 12 Jun 2014
Author:: Mark Taylor

Constructor Summary

Constructors

Constructor

Description

CoverageQuerySequenceFactory(QuerySequenceFactory baseFact, Coverage coverage)

Constructor.
Method Summary

Modifier and Type

Method

Description

ConeQueryRowSequence

createQuerySequence(uk.ac.starlink.table.StarTable table)

Creates a query sequence.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- CoverageQuerySequenceFactory
  
  public CoverageQuerySequenceFactory(QuerySequenceFactory baseFact, Coverage coverage)
  
  Constructor.
  
  Parameters:
  
  baseFact - base QuerySequenceFactory
  
  coverage - coverage object
Method Details
- createQuerySequence
  
  public ConeQueryRowSequence createQuerySequence(uk.ac.starlink.table.StarTable table) throws IOException
  
  Description copied from interface: QuerySequenceFactory
  
  Creates a query sequence.
  
  Specified by:
  
  createQuerySequence in interface QuerySequenceFactory
  
  Parameters:
  
  table - input table
  
  Throws:
  
  IOException

Class CoverageQuerySequenceFactory

Constructor Summary

Method Summary

Methods inherited from class Object

Constructor Details

CoverageQuerySequenceFactory

Method Details

createQuerySequence