org.opencypher.tools.g4tree

Class InOptional

java.lang.Object

org.opencypher.tools.g4tree.ElementWithCardinality

org.opencypher.tools.g4tree.InOptional

All Implemented Interfaces:

Element, GrammarItem

public class InOptional
extends ElementWithCardinality

Nested Class Summary

Nested classes/interfaces inherited from interface org.opencypher.tools.g4tree.GrammarItem

GrammarItem.ItemType

Field Summary

Fields inherited from interface org.opencypher.tools.g4tree.GrammarItem

INDENT

Constructor Summary

Constructors

Constructor and Description
InOptional(GrammarItem content)

Method Summary

Modifier and Type	Method and Description
int	getMin()
String	getStructure(String indent) Reserialise showing the internal structure of the grammar.
boolean	isUnbounded()

Methods inherited from class org.opencypher.tools.g4tree.ElementWithCardinality

extractContent, getChildren, getContentStructure, getType, isKeywordPart, isPlural, reachThrough, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

InOptional

public InOptional(GrammarItem content)

Method Detail

getMin

public int getMin()

Specified by:

getMin in class ElementWithCardinality

isUnbounded

public boolean isUnbounded()

Specified by:

isUnbounded in class ElementWithCardinality

getStructure

public String getStructure(String indent)

Description copied from interface: GrammarItem

Reserialise showing the internal structure of the grammar. This is based on the rules of the "orignal BNF" g4, and may not correspond to how the user thinks of the structre

Parameters:

indent - how much to indent each level of the structure

Returns:

a String showing the internals and values in the grammar