org.eclipse.persistence.jpa.jpql.tools.model

Class EclipseLinkStateObjectBuilder

java.lang.Object

org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor

org.eclipse.persistence.jpa.jpql.tools.model.BasicStateObjectBuilder

org.eclipse.persistence.jpa.jpql.tools.model.EclipseLinkStateObjectBuilder

All Implemented Interfaces:

EclipseLinkExpressionVisitor, ExpressionVisitor

public class EclipseLinkStateObjectBuilder
extends BasicStateObjectBuilder
implements EclipseLinkExpressionVisitor

The default implementation of BasicStateObjectBuilder, which provides support based on the JPQL grammar defined in the Java Persistence functional specification and for the additional support provided by EclipseLink.

Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Version:

2.5

Author:

Pascal Filion

Since:

2.4

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.persistence.jpa.jpql.tools.model.BasicStateObjectBuilder

BasicStateObjectBuilder.AbstractRangeDeclarationBuilder<S extends AbstractFromClauseStateObject>, BasicStateObjectBuilder.AbstractSelectStatementBuilder<T extends AbstractSelectStatementStateObject,P extends StateObject>, BasicStateObjectBuilder.CollectionExpressionVisitor, BasicStateObjectBuilder.CollectionMemberDeclarationBuilder, BasicStateObjectBuilder.DeleteStatementBuilder, BasicStateObjectBuilder.JoinBuilder, BasicStateObjectBuilder.RangeDeclarationBuilder, BasicStateObjectBuilder.SelectItemBuilder, BasicStateObjectBuilder.SelectStatementBuilder, BasicStateObjectBuilder.SimpleRangeDeclarationBuilder, BasicStateObjectBuilder.SimpleSelectStatementBuilder, BasicStateObjectBuilder.UpdateStatementBuilder, BasicStateObjectBuilder.WhenClauseBuilder

Field Summary

Fields inherited from class org.eclipse.persistence.jpa.jpql.tools.model.BasicStateObjectBuilder

managedTypeProvider, parent, stateObject

Constructor Summary

Constructors

Constructor and Description
EclipseLinkStateObjectBuilder() Creates a new EclipseLinkStateObjectBuilder.

Method Summary

Modifier and Type	Method and Description
protected LiteralVisitor	buildLiteralVisitor() Creates the visitor that can retrieve the "literal" value from a given Expression based on the desired LiteralType.
void	visit(AsOfClause expression) Visits the AsOfClause expression.
void	visit(CastExpression expression) Visits the CastExpression expression.
void	visit(ConnectByClause expression) Visits the ConnectByClause expression.
void	visit(DatabaseType expression) Visits the DatabaseType expression.
void	visit(ExtractExpression expression) Visits the ExtractExpression expression.
void	visit(HierarchicalQueryClause expression) Visits the HierarchicalQueryClause expression.
void	visit(OrderSiblingsByClause expression) Visits the OrderSiblingsByClause expression.
void	visit(RegexpExpression expression) Visits the RegexpExpression expression.
void	visit(StartWithClause expression) Visits the StartWithClause expression.
void	visit(TableExpression expression) Visits the TableExpression expression.
void	visit(TableVariableDeclaration expression) Visits the TableVariableDeclaration expression.
void	visit(UnionClause expression) Visits the UnionClause expression.

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.BasicStateObjectBuilder

buildChildren, buildCollectionDeclarationBuilder, buildDeleteStatementBuilder, buildJoinBuilder, buildRangeDeclarationBuilder, buildSelectItemBuilder, buildSelectStatementBuilder, buildSimpleRangeDeclarationBuilder, buildSimpleSelectStatementBuilder, buildStateObjectImp, buildUpdateStatementBuilder, buildWhenClauseBuilder, children, getCollectionDeclarationBuilder, getCollectionExpressionVisitor, getDeleteStatementBuilder, getJoinBuilder, getLiteralVisitor, getRangeDeclarationBuilder, getSelectItemBuilder, getSelectStatementBuilder, getSimpleRangeDeclarationBuilder, getSimpleSelectStatementBuilder, getStateObject, getUpdateStatementBuilder, literal, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, whenClauseBuilder

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Constructor Detail

EclipseLinkStateObjectBuilder

public EclipseLinkStateObjectBuilder()

Creates a new EclipseLinkStateObjectBuilder.

Method Detail

buildLiteralVisitor

protected LiteralVisitor buildLiteralVisitor()

Creates the visitor that can retrieve the "literal" value from a given Expression based on the desired LiteralType.

Specified by:

buildLiteralVisitor in class BasicStateObjectBuilder

Returns:

A new concrete instance of LiteralVisitor

visit

public void visit(AsOfClause expression)

Visits the AsOfClause expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CastExpression expression)

Visits the CastExpression expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ConnectByClause expression)

Visits the ConnectByClause expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The ConnectByClause to visit

visit

public void visit(DatabaseType expression)

Visits the DatabaseType expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The DatabaseType to visit

visit

public void visit(ExtractExpression expression)

Visits the ExtractExpression expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(HierarchicalQueryClause expression)

Visits the HierarchicalQueryClause expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The HierarchicalQueryClause to visit

visit

public void visit(OrderSiblingsByClause expression)

Visits the OrderSiblingsByClause expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(RegexpExpression expression)

Visits the RegexpExpression expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(StartWithClause expression)

Visits the StartWithClause expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The StartWithClause to visit

visit

public void visit(TableExpression expression)

Visits the TableExpression expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(TableVariableDeclaration expression)

Visits the TableVariableDeclaration expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(UnionClause expression)

Visits the UnionClause expression.

Specified by:

visit in interface EclipseLinkExpressionVisitor

Parameters:

expression - The Expression to visit