it.unibz.inf.ontop.iq.tools

Class VariableCollector

java.lang.Object

it.unibz.inf.ontop.iq.tools.VariableCollector

public class VariableCollector
extends Object

Collects all the variables found in the nodes.

Constructor Summary

Constructors

Constructor and Description
VariableCollector()

Method Summary

Modifier and Type	Method and Description
static it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<Variable>	collectVariables(List<QueryNode> nodes)

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableCollector

public VariableCollector()

Method Detail

collectVariables

public static it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<Variable> collectVariables(List<QueryNode> nodes)