com.metamatrix.query.sql.visitor
Class DependentSetCriteriaCollectorVisitor

java.lang.Object
  com.metamatrix.query.sql.LanguageVisitor
      com.metamatrix.query.sql.visitor.DependentSetCriteriaCollectorVisitor

public class DependentSetCriteriaCollectorVisitor
extends LanguageVisitor

Visitor to collect DependentSetCriteria.

Constructor Summary

DependentSetCriteriaCollectorVisitor()

Method Summary

java.util.List	getCriteria() Get the criteria collected by the visitor.
static java.util.List	getDependentSetCriteria(LanguageObject obj) Get all DependentSetCriteria found in a deep search from the input LanguageObject.
void	visit(DependentSetCriteria obj) Visit a language object and collect symbols.

Methods inherited from class com.metamatrix.query.sql.LanguageVisitor

setAbort, shouldAbort, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

DependentSetCriteriaCollectorVisitor

public DependentSetCriteriaCollectorVisitor()

Method Detail

getCriteria

public java.util.List getCriteria()

Get the criteria collected by the visitor. This should be called after the visitor has been run on the language object tree.

Returns:

List of DependentSetCriteria

visit

public void visit(DependentSetCriteria obj)

Visit a language object and collect symbols. This method should NOT be called directly.

Overrides:

visit in class LanguageVisitor

Parameters:

obj - Language object

getDependentSetCriteria

public static java.util.List getDependentSetCriteria(LanguageObject obj)

Get all DependentSetCriteria found in a deep search from the input LanguageObject.

Parameters:

obj - Starting language object (criteria, command, etc)

Returns:

List of DependentSetCriteria