org.eclipse.persistence.jpa.jpql.parser

Class ExistsExpressionFactory

java.lang.Object

org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory

org.eclipse.persistence.jpa.jpql.parser.ExistsExpressionFactory

All Implemented Interfaces:

java.lang.Comparable<ExpressionFactory>

public final class ExistsExpressionFactory
extends ExpressionFactory

This ExistsExpressionFactory creates a new ExistsExpression when the portion of the query to parse starts with EXISTS.

Since:

2.3

Version:

2.4

Author:

Pascal Filion

See Also:

ExistsExpression

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ID The unique identifier of this ExistsExpressionFactory.

Constructor Summary

Constructors

Constructor and Description
ExistsExpressionFactory() Creates a new ExistsExpressionFactory.

Method Summary

Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory

compareTo, equals, getExpressionRegistry, getId, hashCode, identifiers, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

ID

public static final java.lang.String ID

The unique identifier of this ExistsExpressionFactory.

See Also:

Constant Field Values

Constructor Detail

ExistsExpressionFactory

public ExistsExpressionFactory()

Creates a new ExistsExpressionFactory.