uk.ac.starlink.topcat.plot2

Class SpecialDefault<T>

java.lang.Object

uk.ac.starlink.topcat.plot2.SpecialDefault<T>

public abstract class SpecialDefault<T>
extends Object

Represents a configuration default that is sensitive to the table whose data it is plotting.

Since:

29 May 2020

Author:

Mark Taylor

Field Summary

Fields

Modifier and Type	Field and Description
static SpecialDefault<Integer>	SIZE Defaults marker size depending on table row count.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SpecialDefault(uk.ac.starlink.ttools.plot2.config.ConfigKey<T> key) Constructor.

Method Summary

Modifier and Type	Method and Description
abstract T	getDefaultValue(TopcatModel tcModel) Returns the default value to apply to this object's config item.
uk.ac.starlink.ttools.plot2.config.ConfigKey<T>	getKey() Returns the config item for which this object operates.

Methods inherited from class java.lang.Object

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

Field Detail

SIZE

public static final SpecialDefault<Integer> SIZE

Defaults marker size depending on table row count.

Constructor Detail

SpecialDefault

protected SpecialDefault(uk.ac.starlink.ttools.plot2.config.ConfigKey<T> key)

Constructor.

Parameters:

key - config item for which this object operates

Method Detail

getKey

public uk.ac.starlink.ttools.plot2.config.ConfigKey<T> getKey()

Returns the config item for which this object operates.

Returns:

config key

getDefaultValue

public abstract T getDefaultValue(TopcatModel tcModel)

Returns the default value to apply to this object's config item.

Parameters:

tcModel - table

Returns:

default value appropriate for the supplied table, or null if the normal default is appropriate