uk.ac.starlink.topcat.join
Class UploadFindMode

java.lang.Object
  extended by uk.ac.starlink.topcat.join.UploadFindMode

public abstract class UploadFindMode
extends Object

Mode for upload crossmatches corresponding to the user options. This is related to the ServiceFindMode, but not in a 1:1 fashion.

Since:
6 Jun 2014
Author:
Mark Taylor

Field Summary
static UploadFindMode ADD_SUBSET
          Just adds a match subset to the table.
static UploadFindMode ALL
          All matches.
static UploadFindMode BEST
          Best match only.
static UploadFindMode BEST_REMOTE
          Best match in local table for each remote row.
static UploadFindMode EACH
          One output row per local table row, best match or blank.
 
Method Summary
static UploadFindMode[] getInstances()
          Returns an array of useful instances of this class.
 uk.ac.starlink.ttools.cone.ServiceFindMode getServiceMode()
          Returns the service mode associated with this user mode.
 boolean isOneToOne()
          Indicates whether this mode describes a match for which the count and sequence of the output table rows are in one to one correspondence with the input table rows.
abstract  void runMatch(uk.ac.starlink.ttools.cone.BlockUploader blocker, uk.ac.starlink.table.StarTable inTable, uk.ac.starlink.ttools.cone.QuerySequenceFactory qsFact, uk.ac.starlink.table.StoragePolicy storage, Scheduler scheduler, TopcatModel tcModel, int[] rowMap)
          Performs an upload match and consumes the result in some appropriate way.
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

ALL

public static final UploadFindMode ALL
All matches.


BEST

public static final UploadFindMode BEST
Best match only.


BEST_REMOTE

public static final UploadFindMode BEST_REMOTE
Best match in local table for each remote row.


EACH

public static final UploadFindMode EACH
One output row per local table row, best match or blank.


ADD_SUBSET

public static final UploadFindMode ADD_SUBSET
Just adds a match subset to the table.

Method Detail

getServiceMode

public uk.ac.starlink.ttools.cone.ServiceFindMode getServiceMode()
Returns the service mode associated with this user mode.

Returns:
service mode

isOneToOne

public boolean isOneToOne()
Indicates whether this mode describes a match for which the count and sequence of the output table rows are in one to one correspondence with the input table rows.

Returns:
true iff output rows match 1:1 with input rows

runMatch

public abstract void runMatch(uk.ac.starlink.ttools.cone.BlockUploader blocker,
                              uk.ac.starlink.table.StarTable inTable,
                              uk.ac.starlink.ttools.cone.QuerySequenceFactory qsFact,
                              uk.ac.starlink.table.StoragePolicy storage,
                              Scheduler scheduler,
                              TopcatModel tcModel,
                              int[] rowMap)
Performs an upload match and consumes the result in some appropriate way.

Parameters:
blocker - block uploader
inTable - input table, correspoinding to qsFact
qsFact - sequence of positional query specifications, with a row sequence corresponding to that of inTable
storage - storage policy for storing result table
scheduler - object for conditionally scheduling operations on the EDT
tcModel - topcat model from which the input data comes
rowMap - maps tcModel row indices to view indices

toString

public String toString()
Overrides:
toString in class Object

getInstances

public static UploadFindMode[] getInstances()
Returns an array of useful instances of this class.

Returns:
instances


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