Class VariableLabelExpression

java.lang.Object

se.liu.ida.hefquin.engine.wrappers.lpg.query.impl.expression.VariableLabelExpression

All Implemented Interfaces:

CypherExpression, BooleanCypherExpression

public class VariableLabelExpression
extends Object
implements BooleanCypherExpression

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	label
protected final CypherVar	variable

Constructor Summary

Constructors

Constructor	Description
VariableLabelExpression(CypherVar variable, String label)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getLabel()
Set<CypherVar>	getVars()	Returns a list of the [global] Cypher Variables used within the expression
int	hashCode()
String	toString()
void	visit(CypherExpressionVisitor visitor)	accepts a CypherExpressionVisitor and propagates the visit recursively when required.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

variable

protected final CypherVar variable

label

protected final String label

Constructor Details

VariableLabelExpression

public VariableLabelExpression(CypherVar variable,
 String label)

Method Details

getVars

public Set<CypherVar> getVars()

Description copied from interface: CypherExpression

Returns a list of the [global] Cypher Variables used within the expression

Specified by:

getVars in interface CypherExpression

visit

public void visit(CypherExpressionVisitor visitor)

Description copied from interface: CypherExpression

accepts a CypherExpressionVisitor and propagates the visit recursively when required.

Specified by:

visit in interface CypherExpression

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getLabel

public String getLabel()