uk.ac.starlink.ttools.cone

Class WrapperQuerySequence

java.lang.Object

uk.ac.starlink.table.WrapperRowSequence

uk.ac.starlink.ttools.cone.WrapperQuerySequence

All Implemented Interfaces:

Closeable, AutoCloseable, RowData, RowSequence, ConeQueryRowSequence, Sequence

public class WrapperQuerySequence
extends WrapperRowSequence
implements ConeQueryRowSequence

ConeQueryRowSequence implementation which delegates all methods to a supplied instance.

Since:

14 May 2014

Author:

Mark Taylor

Field Summary

Fields inherited from class uk.ac.starlink.table.WrapperRowSequence

baseSeq

Constructor Summary

Constructors

Constructor and Description
WrapperQuerySequence(ConeQueryRowSequence base) Constructor.

Method Summary

Modifier and Type	Method and Description
double	getDec() Get central declination for the current row's cone search request in degrees.
long	getIndex() Get the index in the underlying table to which the current row relates.
double	getRa() Get central right ascension for the current row's cone search request in degrees.
double	getRadius() Get search radius for the current row's cone search request in degrees.

Methods inherited from class uk.ac.starlink.table.WrapperRowSequence

close, getCell, getRow, next, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface uk.ac.starlink.table.RowSequence

close, getCell, getRow, next

Constructor Detail

WrapperQuerySequence

public WrapperQuerySequence(ConeQueryRowSequence base)

Constructor.

Parameters:

base - base sequence

Method Detail

getRa

public double getRa()
             throws IOException

Description copied from interface: ConeQueryRowSequence

Get central right ascension for the current row's cone search request in degrees.

Specified by:

getRa in interface ConeQueryRowSequence

Returns:

right ascension

Throws:

IOException

getDec

public double getDec()
              throws IOException

Description copied from interface: ConeQueryRowSequence

Get central declination for the current row's cone search request in degrees.

Specified by:

getDec in interface ConeQueryRowSequence

Returns:

declination

Throws:

IOException

getRadius

public double getRadius()
                 throws IOException

Description copied from interface: ConeQueryRowSequence

Get search radius for the current row's cone search request in degrees.

Specified by:

getRadius in interface ConeQueryRowSequence

Returns:

search radius

Throws:

IOException

getIndex

public long getIndex()
              throws IOException

Description copied from interface: ConeQueryRowSequence

Get the index in the underlying table to which the current row relates. The identity of this underlying table is not specified by this interface, but must be understood by the creator and user of instances. In particular, the return value does not necessarily increment by one for each call to next.

Specified by:

getIndex in interface ConeQueryRowSequence

Returns:

row index

Throws:

IOException