ServiceDescriptorInfo (Starjava VOTable API)

java.lang.Object

uk.ac.starlink.table.DefaultValueInfo

uk.ac.starlink.votable.datalink.ServiceDescriptorInfo

All Implemented Interfaces:: uk.ac.starlink.table.ValueInfo

public class ServiceDescriptorInfo extends uk.ac.starlink.table.DefaultValueInfo

ValueInfo for service descriptor values.

Since:: 11 Dec 2017
Author:: Mark Taylor

Constructor Summary

Constructors

Constructor

Description

ServiceDescriptorInfo(String name, String description, uk.ac.starlink.table.StarTable table)

Constructor.
Method Summary

Modifier and Type

Method

Description

static String

formatDescriptor(ServiceDescriptor sd, uk.ac.starlink.table.StarTable table)

Returns a string detailing the state of a given ServiceDesciptor in a human-readable form.

String

formatValue(Object value, int maxLength)

Object

unformatString(String txt)

Always returns null.

Methods inherited from class uk.ac.starlink.table.DefaultValueInfo
formatClass, formatShape, generalise, getAuxData, getContentClass, getDescription, getDomainMappers, getElementSize, getName, getShape, getUCD, getUnitString, getUtype, getXtype, isArray, isNullable, setAuxData, setContentClass, setDescription, setDomainMappers, setElementSize, setName, setNullable, setShape, setUCD, setUnitString, setUtype, setXtype, toString, unformatShape

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface uk.ac.starlink.table.ValueInfo
getAuxDatumByName, setAuxDatum

Constructor Details
- ServiceDescriptorInfo
  
  public ServiceDescriptorInfo(String name, String description, uk.ac.starlink.table.StarTable table)
  
  Constructor.
  
  Parameters:
  
  name - descriptor name, should not be null
  
  description - descriptor description, may be null if no relevant information is available
  
  table - table to which the values of this info refer; may be null if inapplicable or unknown
Method Details
- formatValue
  
  public String formatValue(Object value, int maxLength)
  
  Specified by:
  
  formatValue in interface uk.ac.starlink.table.ValueInfo
  
  Overrides:
  
  formatValue in class uk.ac.starlink.table.DefaultValueInfo
- unformatString
  
  public Object unformatString(String txt)
  
  Always returns null.
  
  Specified by:
  
  unformatString in interface uk.ac.starlink.table.ValueInfo
  
  Overrides:
  
  unformatString in class uk.ac.starlink.table.DefaultValueInfo
- formatDescriptor
  
  public static String formatDescriptor(ServiceDescriptor sd, uk.ac.starlink.table.StarTable table)
  
  Returns a string detailing the state of a given ServiceDesciptor in a human-readable form.
  
  Parameters:
  
  sd - service descriptor
  
  table - table to which the descriptor refers; may be null if inapplicable or unknown
  
  Returns:
  
  multi-line description string