com.metamatrix.query.sql.navigator
Class PreOrPostOrderNavigator

java.lang.Object
  com.metamatrix.query.sql.LanguageVisitor
      com.metamatrix.query.sql.navigator.AbstractNavigator
          com.metamatrix.query.sql.navigator.PreOrPostOrderNavigator

Direct Known Subclasses:

AggregateSymbolCollectorVisitor.AggregateStopNavigator, PostOrderNavigator, PreOrderNavigator

public class PreOrPostOrderNavigator
extends AbstractNavigator

Since:

4.2

Field Summary

static boolean	POST_ORDER
static boolean	PRE_ORDER

Constructor Summary

PreOrPostOrderNavigator(LanguageVisitor visitor, boolean order)

Method Summary

static void	doVisit(LanguageObject object, LanguageVisitor visitor, boolean order)
protected void	postVisitVisitor(LanguageObject obj)
protected void	preVisitVisitor(LanguageObject obj)
void	visit(AggregateSymbol obj)
void	visit(AliasSymbol obj)
void	visit(AllInGroupSymbol obj)
void	visit(AllSymbol obj)
void	visit(AssignmentStatement obj)
void	visit(BatchedUpdateCommand obj)
void	visit(BetweenCriteria obj)
void	visit(Block obj)
void	visit(BreakStatement obj)
void	visit(BulkInsert obj)
void	visit(CaseExpression obj)
void	visit(CommandStatement obj)
void	visit(CompareCriteria obj)
void	visit(CompoundCriteria obj)
void	visit(Constant obj)
void	visit(ContinueStatement obj)
void	visit(Create obj)
void	visit(CreateUpdateProcedureCommand obj)
void	visit(CriteriaSelector obj)
void	visit(DeclareStatement obj)
void	visit(Delete obj)
void	visit(DependentSetCriteria obj)
void	visit(Drop obj)
void	visit(DynamicCommand obj) NOTE: we specifically don't need to visit the as columns or the using identifiers.
void	visit(ElementSymbol obj)
void	visit(ExistsCriteria obj)
void	visit(ExpressionSymbol obj)
void	visit(From obj)
void	visit(Function obj)
void	visit(GroupBy obj)
void	visit(GroupSymbol obj)
void	visit(HasCriteria obj)
void	visit(IfStatement obj)
void	visit(Insert obj)
void	visit(Into obj)
void	visit(IsNullCriteria obj)
void	visit(JoinPredicate obj)
void	visit(JoinType obj)
void	visit(Limit obj)
void	visit(LoopStatement obj)
void	visit(MatchCriteria obj)
void	visit(NotCriteria obj)
void	visit(Option obj)
void	visit(OrderBy obj)
void	visit(Query obj)
void	visit(RaiseErrorStatement obj)
void	visit(Reference obj)
void	visit(ScalarSubquery obj)
void	visit(SearchedCaseExpression obj)
void	visit(Select obj)
void	visit(SetClause obj)
void	visit(SetClauseList obj)
void	visit(SetCriteria obj)
void	visit(SetQuery obj)
void	visit(StoredProcedure obj)
void	visit(SubqueryCompareCriteria obj)
void	visit(SubqueryFromClause obj)
void	visit(SubquerySetCriteria obj)
void	visit(TranslateCriteria obj)
void	visit(UnaryFromClause obj)
void	visit(Update obj)
void	visit(WhileStatement obj)
void	visit(XQuery obj)

Methods inherited from class com.metamatrix.query.sql.navigator.AbstractNavigator

getVisitor, visitNode, visitNodes, visitVisitor

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

setAbort, shouldAbort, visit

Methods inherited from class java.lang.Object

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

Field Detail

PRE_ORDER

public static final boolean PRE_ORDER

See Also:

Constant Field Values

POST_ORDER

public static final boolean POST_ORDER

See Also:

Constant Field Values

Constructor Detail

PreOrPostOrderNavigator

public PreOrPostOrderNavigator(LanguageVisitor visitor,
                               boolean order)

Method Detail

preVisitVisitor

protected void preVisitVisitor(LanguageObject obj)

postVisitVisitor

protected void postVisitVisitor(LanguageObject obj)

visit

public void visit(AggregateSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(AliasSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(AllInGroupSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(AllSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(AssignmentStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(BatchedUpdateCommand obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(BetweenCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Block obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(BreakStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CaseExpression obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CommandStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CompareCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CompoundCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Constant obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(ContinueStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CreateUpdateProcedureCommand obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CriteriaSelector obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(DeclareStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Delete obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(DependentSetCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(ElementSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(ExistsCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(ExpressionSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(From obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Function obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(GroupBy obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(GroupSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(HasCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(IfStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Insert obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Create obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Drop obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(BulkInsert obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Into obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(IsNullCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(JoinPredicate obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(JoinType obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Limit obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(LoopStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(MatchCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(NotCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Option obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(OrderBy obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Query obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(RaiseErrorStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Reference obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(ScalarSubquery obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SearchedCaseExpression obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Select obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SetCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SetQuery obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(StoredProcedure obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SubqueryCompareCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SubqueryFromClause obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SubquerySetCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(TranslateCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(UnaryFromClause obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(Update obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(WhileStatement obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(XQuery obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(DynamicCommand obj)

NOTE: we specifically don't need to visit the as columns or the using identifiers. These will be resolved by the dynamic command resolver instead.

Overrides:

visit in class LanguageVisitor

See Also:

LanguageVisitor.visit(com.metamatrix.query.sql.lang.DynamicCommand)

visit

public void visit(SetClauseList obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(SetClause obj)

Overrides:

visit in class LanguageVisitor

doVisit

public static void doVisit(LanguageObject object,
                           LanguageVisitor visitor,
                           boolean order)