it.unibz.inf.ontop.iq.impl

Class IQImpl

java.lang.Object

it.unibz.inf.ontop.iq.impl.IQImpl

All Implemented Interfaces:

IQ

public class IQImpl
extends Object
implements IQ

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object otherObject)
DistinctVariableOnlyDataAtom	getProjectionAtom()
IQTree	getTree()
VariableGenerator	getVariableGenerator()
int	hashCode()
IQ	normalizeForOptimization()
String	toString()
void	validate()

Methods inherited from class java.lang.Object

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

Method Detail

getProjectionAtom

public DistinctVariableOnlyDataAtom getProjectionAtom()

Specified by:

getProjectionAtom in interface IQ

getTree

public IQTree getTree()

Specified by:

getTree in interface IQ

getVariableGenerator

public VariableGenerator getVariableGenerator()

Specified by:

getVariableGenerator in interface IQ

normalizeForOptimization

public IQ normalizeForOptimization()

Specified by:

normalizeForOptimization in interface IQ

validate

public void validate()
              throws InvalidIntermediateQueryException

Specified by:

validate in interface IQ

Throws:

InvalidIntermediateQueryException

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object otherObject)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object