uk.ac.starlink.ttools.plot2.data

Class FloatingArrayCoord.ArrayDomain

java.lang.Object

uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayDomain

All Implemented Interfaces:

Domain<uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper>

Enclosing class:

FloatingArrayCoord

public static class FloatingArrayCoord.ArrayDomain
extends Object
implements Domain<uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper>

Domain for numeric array values.

Constructor Summary

Constructors

Constructor and Description
ArrayDomain()

Method Summary

Modifier and Type	Method and Description
String	getDomainName() Returns the name of this domain.
uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper[]	getMappers() Returns a list of all mappers known to map values to this domain.
uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper	getPossibleMapper(ValueInfo info) Returns a typed DomainMapper that can be used for data described by the given metadata object.
uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper	getProbableMapper(ValueInfo info) Returns a typed DomainMapper that is likely to be appropriate for data described by the given metadata object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayDomain

public ArrayDomain()

Method Detail

getDomainName

public String getDomainName()

Description copied from interface: Domain

Returns the name of this domain.

Specified by:

getDomainName in interface Domain<uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper>

Returns:

domain name

getMappers

public uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper[] getMappers()

Description copied from interface: Domain

Returns a list of all mappers known to map values to this domain. This is not necessarily exhaustive, and may in particular not include mappers specific to certain input file formats, but it can be offered to users as a list of options for mapping to this domain where no other option is obvious.

Specified by:

getMappers in interface Domain<uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper>

Returns:

list of generic mappers to this domain

getProbableMapper

public uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper getProbableMapper(ValueInfo info)

Description copied from interface: Domain

Returns a typed DomainMapper that is likely to be appropriate for data described by the given metadata object.

In general, implementations of this method will first check the ValueInfo.getDomainMappers() method. If it is doubtful how to map from the given info to this domain, null should be returned.

Specified by:

getProbableMapper in interface Domain<uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper>

Parameters:

info - metadata describing data to be mapped

Returns:

reliable guess at a suitable mapper

getPossibleMapper

public uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper getPossibleMapper(ValueInfo info)

Description copied from interface: Domain

Returns a typed DomainMapper that can be used for data described by the given metadata object. If some reasonable way to make the conversion exists, an appropriate value should be returned, but it's quite possible the conversion will be incorrect. If there is no known possible or plausible mapper, null should be returned.

If the result of Domain.getProbableMapper(uk.ac.starlink.table.ValueInfo) is non-null, then this method must also return non-null, but this method is not required to return the same value as getProbableMapper.

Specified by:

getPossibleMapper in interface Domain<uk.ac.starlink.ttools.plot2.data.FloatingArrayCoord.ArrayMapper>

Parameters:

info - metadata describing data to be mapped

Returns:

best-efforts guess at a suitable mapper