java.lang.Object
- org.teiid.query.sql.LanguageVisitor

Direct Known Subclasses:

AbstractNavigator, AbstractValidationVisitor, AggregateSymbolCollectorVisitor, CommandCollectorVisitor, CorrelatedReferenceCollectorVisitor, CriteriaCapabilityValidatorVisitor, ElementCollectorVisitor, EvaluatableVisitor, ExpressionMappingVisitor, FunctionCollectorVisitor, GroupCollectorVisitor, PredicateCollectorVisitor, ReferenceCollectorVisitor, ResolverVisitor, SQLStringVisitor, ValueIteratorProviderCollectorVisitor
```
public abstract class LanguageVisitor
extends Object
```
The LanguageVisitor can be used to visit a LanguageObject as if it were a tree and perform some action on some or all of the language objects that are visited. The LanguageVisitor is extended to create a concrete visitor and some or all of the public visit methods should be overridden to provide the visitor functionality. These public visit methods SHOULD NOT be called directly.

Constructor Summary

Constructors
Constructor Description

LanguageVisitor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`setAbort(boolean abort)`
`boolean`	`shouldAbort()`
`void`	`visit(AlterProcedure obj)`
`void`	`visit(AlterTrigger obj)`
`void`	`visit(AlterView obj)`
`void`	`visit(ArrayTable obj)`
`void`	`visit(BatchedUpdateCommand obj)`
`void`	`visit(BetweenCriteria obj)`
`void`	`visit(CompareCriteria obj)`
`void`	`visit(CompoundCriteria obj)`
`void`	`visit(Create obj)`
`void`	`visit(Delete obj)`
`void`	`visit(DependentSetCriteria obj)`
`void`	`visit(Drop obj)`
`void`	`visit(DynamicCommand obj)`
`void`	`visit(ExistsCriteria obj)`
`void`	`visit(ExplainCommand explainCommand)`
`void`	`visit(ExpressionCriteria obj)`
`void`	`visit(From obj)`
`void`	`visit(GroupBy obj)`
`void`	`visit(Insert obj)`
`void`	`visit(Into obj)`
`void`	`visit(IsDistinctCriteria isDistinctCriteria)`
`void`	`visit(IsNullCriteria obj)`
`void`	`visit(JoinPredicate obj)`
`void`	`visit(JoinType obj)`
`void`	`visit(JsonTable jsonTable)`
`void`	`visit(Limit obj)`
`void`	`visit(MatchCriteria obj)`
`void`	`visit(NotCriteria obj)`
`void`	`visit(ObjectTable objectTable)`
`void`	`visit(Option obj)`
`void`	`visit(OrderBy obj)`
`void`	`visit(OrderByItem obj)`
`void`	`visit(ProcedureContainer obj)`
`void`	`visit(Query 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(TextTable obj)`
`void`	`visit(UnaryFromClause obj)`
`void`	`visit(Update obj)`
`void`	`visit(WithQueryCommand obj)`
`void`	`visit(XMLTable obj)`
`void`	`visit(AssignmentStatement obj)`
`void`	`visit(Block obj)`
`void`	`visit(BranchingStatement obj)`
`void`	`visit(CommandStatement obj)`
`void`	`visit(CreateProcedureCommand obj)`
`void`	`visit(DeclareStatement obj)`
`void`	`visit(ExceptionExpression obj)`
`void`	`visit(IfStatement obj)`
`void`	`visit(LoopStatement obj)`
`void`	`visit(RaiseStatement obj)`
`void`	`visit(ReturnStatement obj)`
`void`	`visit(TriggerAction obj)`
`void`	`visit(WhileStatement obj)`
`void`	`visit(AggregateSymbol obj)`
`void`	`visit(AliasSymbol obj)`
`void`	`visit(Array array)`
`void`	`visit(CaseExpression obj)`
`void`	`visit(Constant obj)`
`void`	`visit(DerivedColumn obj)`
`void`	`visit(ElementSymbol obj)`
`void`	`visit(ExpressionSymbol obj)`
`void`	`visit(Function obj)`
`void`	`visit(GroupSymbol obj)`
`void`	`visit(JSONObject obj)`
`void`	`visit(MultipleElementSymbol obj)`
`void`	`visit(QueryString obj)`
`void`	`visit(Reference obj)`
`void`	`visit(ScalarSubquery obj)`
`void`	`visit(SearchedCaseExpression obj)`
`void`	`visit(TextLine obj)`
`void`	`visit(WindowFrame windowFrame)`
`void`	`visit(WindowFunction windowFunction)`
`void`	`visit(WindowSpecification windowSpecification)`
`void`	`visit(XMLAttributes obj)`
`void`	`visit(XMLCast xmlCast)`
`void`	`visit(XMLElement obj)`
`void`	`visit(XMLExists xmlExists)`
`void`	`visit(XMLForest obj)`
`void`	`visit(XMLNamespaces obj)`
`void`	`visit(XMLParse obj)`
`void`	`visit(XMLQuery obj)`
`void`	`visit(XMLSerialize obj)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- LanguageVisitor
```
public LanguageVisitor()
```

Method Detail

setAbort

public void setAbort(boolean abort)

shouldAbort
```
public final boolean shouldAbort()
```

visit

public void visit(BatchedUpdateCommand obj)

visit

public void visit(BetweenCriteria obj)

visit

public void visit(CaseExpression obj)

visit

public void visit(CompareCriteria obj)

visit

public void visit(CompoundCriteria obj)

visit
```
public void visit(Delete obj)
```

visit

public void visit(ExistsCriteria obj)

visit
```
public void visit(From obj)
```

visit
```
public void visit(GroupBy obj)
```

visit
```
public void visit(Insert obj)
```

visit

public void visit(IsNullCriteria obj)

visit

public void visit(JoinPredicate obj)

visit
```
public void visit(JoinType obj)
```

visit
```
public void visit(Limit obj)
```

visit

public void visit(MatchCriteria obj)

visit

public void visit(NotCriteria obj)

visit
```
public void visit(Option obj)
```

visit
```
public void visit(OrderBy obj)
```

visit
```
public void visit(Query obj)
```

visit

public void visit(SearchedCaseExpression obj)

visit
```
public void visit(Select obj)
```

visit

public void visit(SetCriteria obj)

visit
```
public void visit(SetQuery obj)
```

visit

public void visit(StoredProcedure obj)

visit

public void visit(SubqueryCompareCriteria obj)

visit

public void visit(SubqueryFromClause obj)

visit

public void visit(SubquerySetCriteria obj)

visit

public void visit(UnaryFromClause obj)

visit
```
public void visit(Update obj)
```

visit
```
public void visit(Into obj)
```

visit

public void visit(DependentSetCriteria obj)

visit
```
public void visit(Create obj)
```

visit
```
public void visit(Drop obj)
```

visit

public void visit(AggregateSymbol obj)

visit

public void visit(AliasSymbol obj)

visit

public void visit(MultipleElementSymbol obj)

visit
```
public void visit(Constant obj)
```

visit

public void visit(ElementSymbol obj)

visit

public void visit(ExpressionSymbol obj)

visit
```
public void visit(Function obj)
```

visit

public void visit(GroupSymbol obj)

visit
```
public void visit(Reference obj)
```

visit

public void visit(ScalarSubquery obj)

visit

public void visit(AssignmentStatement obj)

visit
```
public void visit(Block obj)
```

visit

public void visit(CommandStatement obj)

visit

public void visit(CreateProcedureCommand obj)

visit

public void visit(DeclareStatement obj)

visit

public void visit(IfStatement obj)

visit

public void visit(RaiseStatement obj)

visit

public void visit(BranchingStatement obj)

visit

public void visit(WhileStatement obj)

visit

public void visit(LoopStatement obj)

visit

public void visit(DynamicCommand obj)

visit

public void visit(ProcedureContainer obj)

visit

public void visit(SetClauseList obj)

visit
```
public void visit(SetClause obj)
```

visit

public void visit(OrderByItem obj)

visit
```
public void visit(XMLElement obj)
```

visit

public void visit(XMLAttributes obj)

visit
```
public void visit(XMLForest obj)
```

visit

public void visit(XMLNamespaces obj)

visit
```
public void visit(TextTable obj)
```

visit
```
public void visit(TextLine obj)
```

visit
```
public void visit(XMLTable obj)
```

visit

public void visit(DerivedColumn obj)

visit

public void visit(XMLSerialize obj)

visit
```
public void visit(XMLQuery obj)
```

visit

public void visit(QueryString obj)

visit
```
public void visit(XMLParse obj)
```

visit

public void visit(ExpressionCriteria obj)

visit

public void visit(WithQueryCommand obj)

visit

public void visit(TriggerAction obj)

visit
```
public void visit(ArrayTable obj)
```

visit
```
public void visit(AlterView obj)
```

visit

public void visit(AlterProcedure obj)

visit

public void visit(AlterTrigger obj)

visit

public void visit(WindowFunction windowFunction)

visit

public void visit(WindowSpecification windowSpecification)

visit

public void visit(WindowFrame windowFrame)

visit
```
public void visit(Array array)
```

visit

public void visit(ObjectTable objectTable)

visit

public void visit(ExceptionExpression obj)

visit

public void visit(ReturnStatement obj)

visit
```
public void visit(JSONObject obj)
```

visit

public void visit(XMLExists xmlExists)

visit

public void visit(XMLCast xmlCast)

visit

public void visit(IsDistinctCriteria isDistinctCriteria)

visit

public void visit(JsonTable jsonTable)

visit

public void visit(ExplainCommand explainCommand)

Class LanguageVisitor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LanguageVisitor

Method Detail

setAbort

shouldAbort

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