HealpixSortedQuerySequenceFactory (Starjava TTOOLS API)

java.lang.Object
- uk.ac.starlink.ttools.cone.HealpixSortedQuerySequenceFactory

All Implemented Interfaces:

QuerySequenceFactory
```
public class HealpixSortedQuerySequenceFactory
extends java.lang.Object
implements QuerySequenceFactory
```
QuerySequenceFactory that presorts rows according to HEALPix pixel index.

Since:

3 Jul 2014

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor Description

HealpixSortedQuerySequenceFactory(QuerySequenceFactory baseFact)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ConeQueryRowSequence`	`createQuerySequence(uk.ac.starlink.table.StarTable table)`	Creates a query sequence.

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

- Constructor Detail
  - HealpixSortedQuerySequenceFactory
```
public HealpixSortedQuerySequenceFactory(QuerySequenceFactory baseFact)
```
    Constructor.
    
    Parameters:
    
    baseFact - query sequence factory on which this one is based
- Method Detail
  - createQuerySequence
```
public ConeQueryRowSequence createQuerySequence(uk.ac.starlink.table.StarTable table)
                                         throws java.io.IOException
```
    Description copied from interface: QuerySequenceFactory
    
    Creates a query sequence.
    
    Specified by:
    
    createQuerySequence in interface QuerySequenceFactory
    
    Parameters:
    
    table - input table
    
    Throws:
    
    java.io.IOException