org.teiid.connector.visitor.framework
Class AbstractLanguageVisitor

java.lang.Object
  org.teiid.connector.visitor.framework.AbstractLanguageVisitor

All Implemented Interfaces:

LanguageObjectVisitor

Direct Known Subclasses:

HierarchyVisitor, SQLStringVisitor

public abstract class AbstractLanguageVisitor
extends java.lang.Object
implements LanguageObjectVisitor

Visitor that visits an instance of ILanguageObject and performs an operation on that instance. The visit() methods of this Visitor can be selectively overridden to perform operations on each type of ILanguageObject. The public visit() methods should not be called directly, as they are only used by this visitor framework to let the instance invoke the type-specific visit() method

Constructor Summary

protected

AbstractLanguageVisitor()

Method Summary

void	visit(IAggregate obj)
void	visit(IBatchedUpdates obj)
void	visit(ICompareCriteria obj)
void	visit(ICompoundCriteria obj)
void	visit(IDelete obj)
void	visit(IElement obj)
void	visit(IExistsCriteria obj)
void	visit(IFrom obj)
void	visit(IFunction obj)
void	visit(IGroup obj)
void	visit(IGroupBy obj)
void	visit(IInCriteria obj)
void	visit(IInlineView obj)
void	visit(IInsert obj)
void	visit(IInsertExpressionValueSource obj)
void	visit(IIsNullCriteria obj)
void	visit(IJoin obj)
void	visit(ILikeCriteria obj)
void	visit(ILimit obj)
void	visit(ILiteral obj)
void	visit(INotCriteria obj)
void	visit(IOrderBy obj)
void	visit(IOrderByItem obj)
void	visit(IParameter obj)
void	visit(IProcedure obj)
void	visit(IQuery obj)
void	visit(IScalarSubquery obj)
void	visit(ISearchedCaseExpression obj)
void	visit(ISelect obj)
void	visit(ISelectSymbol obj)
void	visit(ISetClause obj)
void	visit(ISetClauseList obj)
void	visit(ISetQuery obj)
void	visit(ISubqueryCompareCriteria obj)
void	visit(ISubqueryInCriteria obj)
void	visit(IUpdate obj)
void	visitNode(ILanguageObject obj) Visit the ILanguageObject instance to perform the Visitor's operation on that instance.
void	visitNodes(java.util.Collection<? extends ILanguageObject> nodes) Visits a Collection of ILanguageObjects in iteration order.
void	visitNodes(ILanguageObject[] nodes) Visits an array of ILanguageObjects in order.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLanguageVisitor

protected AbstractLanguageVisitor()

Method Detail

visitNode

public void visitNode(ILanguageObject obj)

Visit the ILanguageObject instance to perform the Visitor's operation on that instance. This method can also be used by the subclass to visit any ILanguageObject instances that the given instance may contain.

Parameters:

obj - an ILanguageObject instance

See Also:

HierarchyVisitor

visitNodes

public void visitNodes(java.util.Collection<? extends ILanguageObject> nodes)

Visits a Collection of ILanguageObjects in iteration order. This method can be used by subclasses to visit each ILanguageObject in the Collection

Parameters:

nodes - a Collection of ILanguageObjects

visitNodes

public void visitNodes(ILanguageObject[] nodes)

Visits an array of ILanguageObjects in order. This method can be used by subclasses to visit each ILanguageObject in the array.

Parameters:

nodes - an ILanguageObject[]

visit

public void visit(IAggregate obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IBatchedUpdates obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ICompareCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ICompoundCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IDelete obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IElement obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IProcedure obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IExistsCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IFrom obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IFunction obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IGroup obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IGroupBy obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IInCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IInlineView obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IInsert obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IInsertExpressionValueSource obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IIsNullCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IJoin obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ILikeCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ILimit obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ILiteral obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(INotCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IOrderBy obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IOrderByItem obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IParameter obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IQuery obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IScalarSubquery obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISearchedCaseExpression obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISelect obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISelectSymbol obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISubqueryCompareCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISubqueryInCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(IUpdate obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISetQuery obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISetClauseList obj)

Specified by:

visit in interface LanguageObjectVisitor

visit

public void visit(ISetClause obj)

Specified by:

visit in interface LanguageObjectVisitor