Package com.orientechnologies.orient.core.sql.parser

Class Pattern

java.lang.Object

com.orientechnologies.orient.core.sql.parser.Pattern

public class Pattern
extends Object

Created by luigidellaquila on 28/07/15.

Field Summary

Fields

Modifier and Type	Field	Description
Map<String,PatternNode>	aliasToNode
int	numOfEdges

Constructor Summary

Constructors

Constructor	Description
Pattern()

Method Summary

Modifier and Type	Method	Description
void	addExpression(OMatchExpression expression)
PatternNode	get(String alias)
Map<String,PatternNode>	getAliasToNode()
List<Pattern>	getDisjointPatterns()	splits this pattern into multiple
int	getNumOfEdges()
void	setAliasToNode(Map<String,PatternNode> aliasToNode)
void	setNumOfEdges(int numOfEdges)
void	validate()

Methods inherited from class java.lang.Object

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

Field Details

aliasToNode

public Map<String,PatternNode> aliasToNode

numOfEdges

public int numOfEdges

Constructor Details

Pattern

public Pattern()

Method Details

addExpression

public void addExpression(OMatchExpression expression)

get

public PatternNode get(String alias)

getNumOfEdges

public int getNumOfEdges()

validate

public void validate()

getDisjointPatterns

public List<Pattern> getDisjointPatterns()

splits this pattern into multiple

Returns:

getAliasToNode

public Map<String,PatternNode> getAliasToNode()

setAliasToNode

public void setAliasToNode(Map<String,PatternNode> aliasToNode)

setNumOfEdges

public void setNumOfEdges(int numOfEdges)