Uses of Interface
fido.util.BooleanTreeNode

Packages that use BooleanTreeNode

fido.db	Classes that are a proxy to the database tables that comprise the system.
fido.grammar	The Fido system uses a grammatical system called link grammar to identify relationships between words in the user command.
fido.util	These classes are common classes used through out the Fido system.

Uses of BooleanTreeNode in fido.db

Classes in fido.db that implement BooleanTreeNode

class	AttributeBooleanNode
class	PrepositionBooleanNode

Uses of BooleanTreeNode in fido.grammar

Subinterfaces of BooleanTreeNode in fido.grammar

interface

Expression Super interface for NodeExpression and AlwaysExpression.

Classes in fido.grammar that implement BooleanTreeNode

class	AlwaysExpression The special node for a grammar string is a compliment for an optional expressionn.
class	NodeExpression The basic component for a grammar string.

Uses of BooleanTreeNode in fido.util

Classes in fido.util that implement BooleanTreeNode

class	BooleanAndNode This class represents a boolean AND in a boolean expression.
class	BooleanNode This class represents a boolean AND or an OR in a boolean expression.
class	BooleanOrNode This class represents a boolean OR in a boolean expression.
class	EmptyBooleanNode This class is used internally by the BooleanTree during creation when a parenthesis opens a group.