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java.lang.Objectuk.ac.starlink.ttools.cone.ConeSearchConer
public class ConeSearchConer
Coner implementation which uses remote Cone Search services.
Constructor Summary | |
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ConeSearchConer()
Constructor. |
Method Summary | |
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ConeSearcher |
createSearcher(uk.ac.starlink.task.Environment env,
boolean bestOnly)
Returns a searcher object which can perform the actual cone searches as configured by this object's parameters. |
uk.ac.starlink.task.Parameter[] |
getParameters()
Returns any configuration parameters associated with this object. |
String |
getSkySystem()
Returns "ICRS", which is the system defined to be used by the Cone Search specification. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ConeSearchConer()
Method Detail |
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public String getSkySystem()
getSkySystem
in interface Coner
public uk.ac.starlink.task.Parameter[] getParameters()
Coner
getParameters
in interface Coner
public ConeSearcher createSearcher(uk.ac.starlink.task.Environment env, boolean bestOnly) throws uk.ac.starlink.task.TaskException
Coner
bestOnly
flag is set, then only the best match
is required. The implementation may use this as a hint if it helps
efficiency, but is not obliged to return single-row tables, since
extraneous rows will be filtered out later. Similarly any rows
which do not actually match the given criteria will be filtered out
later, so it is not an error to return too many rows.
createSearcher
in interface Coner
env
- execution environmentbestOnly
- true iff only the best match will be used
uk.ac.starlink.task.TaskException
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