netkit.graph
Class FixedTokenSet

java.lang.Object
  netkit.graph.TokenSet
      netkit.graph.FixedTokenSet

public final class FixedTokenSet
extends TokenSet

This class keeps track of valid tokens for a CATEGORICAL attribute type. A token is valid if it exists in this container and all tokens must be provided at the time of construction. This class is immutable.

Author:

Kaveh R. Ghazi

See Also:

AttributeFixedCategorical

Field Summary

Fields inherited from class netkit.graph.TokenSet

tokenList, tokenMap

Constructor Summary

FixedTokenSet(java.lang.String[] tarray)
This constructor takes a String array of valid tokens; the tokens supplied to the constructor are the only valid ones for the lifetime of this token set.

Method Summary

Methods inherited from class netkit.graph.TokenSet

add, contains, getToken, getTokens, getValue, size

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedTokenSet

public FixedTokenSet(java.lang.String[] tarray)

This constructor takes a String array of valid tokens; the tokens supplied to the constructor are the only valid ones for the lifetime of this token set.

Parameters:

tarray - an array of String representing the valid tokens.

Throws:

java.lang.RuntimeException - if any of the tokens is duplicated.