jrun.ejb.ejbql
Class GreylockGeneratingVisitor

java.lang.Object
  |
  +--jrun.ejb.ejbql.VisitorAdapter
        |
        +--jrun.ejb.ejbql.SQLVisitor
              |
              +--jrun.ejb.ejbql.GreylockGeneratingVisitor

All Implemented Interfaces:

Const, Visitor

public class GreylockGeneratingVisitor

extends SQLVisitor

implements Const

Fields inherited from interface jrunx.persistence.greylock.Const

ARRAYED, BIGINT, BIT, BLOB, BYTE, CHAR, DOUBLE, FLOAT, ID, ID_TABLE, INCREMENT, INDEX, INSTANCE, INSTANCE_FORGE_IDS, INSTANCE_ID, INSTANCE_TABLE, INTEGER, INTERNALID, NAME, PARENT, PROPERTY_ID, PROPERTY_TABLE, RELATION_ID, SEARCHABLE, SEQUENCE_PROCEDURE, SHORT, SINK, SOURCE, TIMESTAMP, TYPE_FORGE_IDS, TYPE_ID, TYPE_TABLE, UNDERSCORE, VARCHAR, VIEW

Constructor Summary

GreylockGeneratingVisitor()

GreylockGeneratingVisitor(EjbQLQuery query)

Method Summary

void	init(EjbQLQuery query)
java.lang.String	toSQL()
void	visitBetweenExpression(OperatorExpression expression)
void	visitEmptyCollectionExpression(OperatorExpression expression)
void	visitFromClause(FromClause fromClause)
void	visitInExpression(OperatorExpression expression)
void	visitLikeExpression(OperatorExpression expression)
void	visitLiteral(Literal literal)
void	visitMemberOfExpression(OperatorExpression expression)
void	visitNavigationExpression(NavigationExpression navigationExpr) Only applicable for navigation expressions ending in cmp field.
void	visitNullComparisonExpression(OperatorExpression expression)
void	visitOperatorExpression(OperatorExpression operatorExpression)
void	visitSelectClause(SelectClause selectClause)
void	visitSymbol(Symbol symbol)
void	visitWhereClause(WhereClause whereClause)

Methods inherited from class jrun.ejb.ejbql.VisitorAdapter

getTraversalType, visitComparisonExpression, visitElements, visitIdentificationVar, visitOperator, visitQuery

Methods inherited from class java.lang.Object

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

Constructor Detail

GreylockGeneratingVisitor

public GreylockGeneratingVisitor()

GreylockGeneratingVisitor

public GreylockGeneratingVisitor(EjbQLQuery query)

Method Detail

init

public void init(EjbQLQuery query)

Overrides:

init in class SQLVisitor

toSQL

public java.lang.String toSQL()

Overrides:

toSQL in class SQLVisitor

visitSelectClause

public void visitSelectClause(SelectClause selectClause)

Overrides:

visitSelectClause in class VisitorAdapter

visitFromClause

public void visitFromClause(FromClause fromClause)

Overrides:

visitFromClause in class VisitorAdapter

visitWhereClause

public void visitWhereClause(WhereClause whereClause)

Overrides:

visitWhereClause in class VisitorAdapter

visitLikeExpression

public void visitLikeExpression(OperatorExpression expression)

Overrides:

visitLikeExpression in class VisitorAdapter

visitBetweenExpression

public void visitBetweenExpression(OperatorExpression expression)

Overrides:

visitBetweenExpression in class VisitorAdapter

visitEmptyCollectionExpression

public void visitEmptyCollectionExpression(OperatorExpression expression)

Overrides:

visitEmptyCollectionExpression in class VisitorAdapter

visitNullComparisonExpression

public void visitNullComparisonExpression(OperatorExpression expression)

Overrides:

visitNullComparisonExpression in class VisitorAdapter

visitInExpression

public void visitInExpression(OperatorExpression expression)

Overrides:

visitInExpression in class VisitorAdapter

visitMemberOfExpression

public void visitMemberOfExpression(OperatorExpression expression)

Overrides:

visitMemberOfExpression in class VisitorAdapter

visitNavigationExpression

public void visitNavigationExpression(NavigationExpression navigationExpr)

Only applicable for navigation expressions ending in cmp field. For navigation expressions ending in cmrs, other code generation takes precedence (e.g. visitNullComparisonExpression) Only call from visitWhereClause()

Overrides:

visitNavigationExpression in class VisitorAdapter

visitOperatorExpression

public void visitOperatorExpression(OperatorExpression operatorExpression)

Overrides:

visitOperatorExpression in class VisitorAdapter

visitLiteral

public void visitLiteral(Literal literal)

Overrides:

visitLiteral in class VisitorAdapter

visitSymbol

public void visitSymbol(Symbol symbol)

Overrides:

visitSymbol in class VisitorAdapter