uk.ac.soton.ecs.grimoires.server.rdql
Class SimpleVariableGenerator

java.lang.Object
  uk.ac.soton.ecs.grimoires.server.rdql.SimpleVariableGenerator

All Implemented Interfaces:

VariableGenerator

public class SimpleVariableGenerator

extends Object

implements VariableGenerator

Author:

sm

Constructor Summary

SimpleVariableGenerator(String defaultPrefix)

Method Summary

String	next()
String	next(String chosenPrefix)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleVariableGenerator

public SimpleVariableGenerator(String defaultPrefix)

Method Detail

next

public String next()

Specified by:

next in interface VariableGenerator

Returns:

the name of a new variable for the current query.

next

public String next(String chosenPrefix)

Specified by:

next in interface VariableGenerator

Returns:

the name of a new variable starting with string s for the current query.