ch.uzh.ifi.attempto.base
Class SimpleNextTokenOptions

java.lang.Object
  ch.uzh.ifi.attempto.base.SimpleNextTokenOptions

All Implemented Interfaces:

NextTokenOptions

public class SimpleNextTokenOptions
extends java.lang.Object
implements NextTokenOptions

This is a simple implementation of NextTokenOptions.

Author:

Tobias Kuhn

Constructor Summary

SimpleNextTokenOptions(java.util.Set<ConcreteOption> cOptions)
Creates a new object for the given concrete, without any abstract options.

SimpleNextTokenOptions(java.util.Set<ConcreteOption> cOptions, java.util.Set<AbstractOption> aOptions)
Creates a new object for the given concrete and abstract options.

Method Summary

boolean	containsCategory(java.lang.String categoryName) Returns true if the specifed category represents a possible next token.
boolean	containsToken(java.lang.String token) Returns true if the specified token is a possible next token.
java.util.Set<AbstractOption>	getAbstractOptions() Returns the abstract options.
java.util.Set<ConcreteOption>	getConcreteOptions() Returns the concrete options.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleNextTokenOptions

public SimpleNextTokenOptions(java.util.Set<ConcreteOption> cOptions,
                              java.util.Set<AbstractOption> aOptions)

Creates a new object for the given concrete and abstract options.

Parameters:

cOptions - The concrete options.

aOptions - The abstract options.

SimpleNextTokenOptions

public SimpleNextTokenOptions(java.util.Set<ConcreteOption> cOptions)

Creates a new object for the given concrete, without any abstract options.

Parameters:

cOptions - The concrete options.

Method Detail

getAbstractOptions

public java.util.Set<AbstractOption> getAbstractOptions()

Description copied from interface: NextTokenOptions

Returns the abstract options.

Specified by:

getAbstractOptions in interface NextTokenOptions

Returns:

The set of abstract options.

getConcreteOptions

public java.util.Set<ConcreteOption> getConcreteOptions()

Description copied from interface: NextTokenOptions

Returns the concrete options.

Specified by:

getConcreteOptions in interface NextTokenOptions

Returns:

The set of concrete options.

containsToken

public boolean containsToken(java.lang.String token)

Description copied from interface: NextTokenOptions

Returns true if the specified token is a possible next token.

Specified by:

containsToken in interface NextTokenOptions

Parameters:

token - The token text.

Returns:

true if it is a possible next token.

containsCategory

public boolean containsCategory(java.lang.String categoryName)

Description copied from interface: NextTokenOptions

Returns true if the specifed category represents a possible next token.

Specified by:

containsCategory in interface NextTokenOptions

Parameters:

categoryName - The name of the category.

Returns:

true if it represents a possible next token.