Uses of Interface
org.teiid.connector.language.ILanguageObject

Packages that use ILanguageObject

org.teiid.connector.language
org.teiid.connector.visitor.framework
org.teiid.connector.visitor.util

Uses of ILanguageObject in org.teiid.connector.language

Subinterfaces of ILanguageObject in org.teiid.connector.language

interface	IAggregate Represents an expression in the SELECT clause.
interface	IBaseInCriteria
interface	IBatchedUpdates Represents a batch of INSERT, UPDATE and DELETE commands to be executed together.
interface	IBulkInsert This is a simple variation of insert, where multiple rows with single insert will be loaded.
interface	ICommand Represents a command in the language objects.
interface	ICompareCriteria Represents a comparison between two expressions connected with one of the following operators: =, <>, <, <=, >, >=.
interface	ICompoundCriteria Represents a compound logical criteria such as AND or OR.
interface	ICriteria Represents a criteria in the language objects.
interface	IDelete Represents a DELETE command in the language objects.
interface	IElement Represents an element in the language.
interface	IExistsCriteria Represents an EXISTS criteria that checks whether any results would be returned from a subquery.
interface	IExpression Represents an expression in the language.
interface	IFrom Represents a FROM clause in a query.
interface	IFromItem Represents an item in the FROM clause - typically this is either a group or a join, as represented by or IJoin.
interface	IFunction Represents a function in the language.
interface	IGroup Represents a group in the language objects.
interface	IGroupBy Represents a GROUP BY clause in a query.
interface	IInCriteria Represents an IN criteria.
interface	IInlineView An inline view represents a subquery in the FROM clause that defines a query-able context for the outer query.
interface	IInsert Represents an INSERT command in the language objects.
interface	IIsNullCriteria Represents an IS NULL criteria.
interface	IJoin Represents a join in the FROM clause.
interface	ILikeCriteria Represents a LIKE criteria in the language.
interface	ILimit Represents a LIMIT clause with row offset and row limit values to bound the resulting rows
interface	ILiteral Represents a literal value that is used in an expression.
interface	ILogicalCriteria Represents a logical criteria, which typically is used to bind together IPredicateCriteria.
interface	INotCriteria Represents a NOT criteria, which is wrapped around another criteria.
interface	IOrderBy Represents an ORDER BY clause in a command.
interface	IOrderByItem Represents a single item in the ORDER BY clause.
interface	IParameter Represents an execution parameter.
interface	IPredicateCriteria Represents a criteria that can occur at the leaf of a tree of criteria.
interface	IProcedure Represents a procedural execution (such as a stored procedure).
interface	IQuery Represents a SELECT query in the language objects.
interface	IQueryCommand
interface	IScalarSubquery Represents a scalar subquery.
interface	ISearchedCaseExpression Represents a non-searched CASE expression: CASE WHEN criteria THEN expression ...
interface	ISelect Represents a SELECT clause in the language objects.
interface	ISelectSymbol Represents an item in the SELECT clause.
interface	ISetClause
interface	ISetClauseList
interface	ISetQuery
interface	ISubqueryCompareCriteria Represents a quantified comparison criteria.
interface	ISubqueryInCriteria Represents an IN criteria that uses a subquery on the right side rather than a list of values.
interface	IUpdate Represents an UPDATE command in the language objects.

Uses of ILanguageObject in org.teiid.connector.visitor.framework

Methods in org.teiid.connector.visitor.framework with parameters of type ILanguageObject

static void	DelegatingHierarchyVisitor.postOrderVisit(LanguageObjectVisitor behaviorVisitor, ILanguageObject object) This utility method can be used to execute the behaviorVisitor in a post-order walk of the language objects.
static void	DelegatingHierarchyVisitor.preOrderVisit(LanguageObjectVisitor behaviorVisitor, ILanguageObject object) This utility method can be used to execute the behaviorVisitor in a pre-order walk of the language objects.
void	AbstractLanguageVisitor.visitNode(ILanguageObject obj) Visit the ILanguageObject instance to perform the Visitor's operation on that instance.
void	AbstractLanguageVisitor.visitNodes(ILanguageObject[] nodes) Visits an array of ILanguageObjects in order.

Method parameters in org.teiid.connector.visitor.framework with type arguments of type ILanguageObject

void	AbstractLanguageVisitor.visitNodes(java.util.Collection<? extends ILanguageObject> nodes) Visits a Collection of ILanguageObjects in iteration order.

Uses of ILanguageObject in org.teiid.connector.visitor.util

Methods in org.teiid.connector.visitor.util with parameters of type ILanguageObject

void	SQLStringVisitor.append(ILanguageObject obj) Appends the string form of the ILanguageObject to the current buffer.
protected void	SQLStringVisitor.append(ILanguageObject[] items) Simple utility to append an array of language objects to the current buffer by creating a comma-separated list.
static java.util.Collection<IElement>	CollectorVisitor.collectElements(ILanguageObject object) This is a utility method for a common use of this visitor, which is to collect all elements in an object tree.
static java.util.Collection<IGroup>	CollectorVisitor.collectGroups(ILanguageObject object) This is a utility method for a common use of this visitor, which is to collect all groups in an object tree.
static java.util.Set<IGroup>	CollectorVisitor.collectGroupsUsedByElements(ILanguageObject object) This is a utility method for a common use of this visitor, which is to collect all groups used by all elements in an object tree.
static <T> java.util.Collection<T>	CollectorVisitor.collectObjects(java.lang.Class<T> type, ILanguageObject object) This is a utility method to instantiate and run the visitor in conjunction with a HierarchyVisitor to collect all objects of the specified type of the specified tree in the language object tree.
static java.lang.String	SQLStringVisitor.getSQLString(ILanguageObject obj) Gets the SQL string representation for a given ILanguageObject.

Method parameters in org.teiid.connector.visitor.util with type arguments of type ILanguageObject

protected void

SQLStringVisitor.append(java.util.List<? extends ILanguageObject> items) Simple utility to append a list of language objects to the current buffer by creating a comma-separated list.