Package org.queryman.builder.ast

Interface Node

All Known Implementing Classes:

NodeImpl

public interface Node

Element of tree.

Method Summary

Modifier and Type	Method	Description
Node	addChildNode(Node node)	Add children node.
Node	addLeaf(Token value)	Add leaf.
void	clear()	Delete all nodes and leaves.
int	count()	Return count of child nodes.
java.lang.String	getDelimiter()	Leaves is separated by delimiter.
java.util.List<Token>	getLeaves()	Get leaves.
NodeMetadata	getNodeMetadata()	Get node metadata.
java.util.List<Node>	getNodes()	Get children nodes.
boolean	isEmpty()	Return true if this does not contain other nodes.
Node	setDelimiter(java.lang.String c)	Leaves is separated by delimiter.
NodeMetadata	setNodeMetadata(NodeMetadata nodeMetadata)	Set node metadata.

Method Detail

addChildNode

Node addChildNode(Node node)

Add children node.

addLeaf

Node addLeaf(Token value)

Add leaf.

getLeaves

java.util.List<Token> getLeaves()

Get leaves.

getNodes

java.util.List<Node> getNodes()

Get children nodes.

isEmpty

boolean isEmpty()

Return true if this does not contain other nodes.

count

int count()

Return count of child nodes.

setDelimiter

Node setDelimiter(java.lang.String c)

Leaves is separated by delimiter.

getDelimiter

java.lang.String getDelimiter()

Leaves is separated by delimiter.

getNodeMetadata

NodeMetadata getNodeMetadata()

Get node metadata.

setNodeMetadata

NodeMetadata setNodeMetadata(NodeMetadata nodeMetadata)

Set node metadata.

clear

void clear()

Delete all nodes and leaves.