uk.ac.starlink.ttools.join
Class Match1Mapping
java.lang.Object
uk.ac.starlink.ttools.join.Match1Mapping
- All Implemented Interfaces:
- SingleTableMapping
public class Match1Mapping
- extends Object
- implements SingleTableMapping
SingleTableMapping whose result is generated by performing an
internal crossmatch on the input table.
- Since:
- 16 Nov 2007
- Author:
- Mark Taylor
Constructor Summary |
Match1Mapping(uk.ac.starlink.table.join.MatchEngine matchEngine,
uk.ac.starlink.table.join.Match1Type type1,
String[] tupleExprs,
uk.ac.starlink.table.join.ProgressIndicator progger)
Constructs a Match1Mapping by giving instructions about how the
internal match result table will be produced from the input table. |
Method Summary |
uk.ac.starlink.table.StarTable |
map(uk.ac.starlink.table.StarTable inTable)
Converts the input table to a table containing internal match results. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Match1Mapping
public Match1Mapping(uk.ac.starlink.table.join.MatchEngine matchEngine,
uk.ac.starlink.table.join.Match1Type type1,
String[] tupleExprs,
uk.ac.starlink.table.join.ProgressIndicator progger)
- Constructs a Match1Mapping by giving instructions about how the
internal match result table will be produced from the input table.
- Parameters:
matchEngine
- match enginetype1
- type of internal match result tabletupleExprs
- array of JEL expressions to execute in the context
of the input table, one for each element of
the matchEngine's tupleprogger
- progress indicator
map
public uk.ac.starlink.table.StarTable map(uk.ac.starlink.table.StarTable inTable)
throws uk.ac.starlink.task.TaskException,
IOException
- Converts the input table to a table containing internal match results.
- Specified by:
map
in interface SingleTableMapping
- Parameters:
inTable
- input table
- Returns:
- match result table
- Throws:
uk.ac.starlink.task.TaskException
IOException
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