uk.ac.starlink.table
Interface CalcStarTable.Col<C,T>

Type Parameters:

C - calculation object type

T - column content class type (must match ColumnInfo.getContentClass() result)

Enclosing class:

CalcStarTable<C>

public static interface CalcStarTable.Col<C,T>

Defines a column for use with this table implementation. It supplies column metadata, and a mapping from a calculation object to the column data.

Method Summary

ColumnInfo	getInfo() Returns the metadata for this column.
T	getValue(C calculation) Returns the value for this column extracted from a given calculation object.

Method Detail

getInfo

ColumnInfo getInfo()

Returns the metadata for this column.

Returns:

column metadata

getValue

T getValue(C calculation)

Returns the value for this column extracted from a given calculation object.

Parameters:

calculation - calculation object

Returns:

column value