org.eclipse.persistence.jpa.jpql.parser

Class UnionClauseFactory

java.lang.Object

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

org.eclipse.persistence.jpa.jpql.parser.UnionClauseFactory

All Implemented Interfaces:

java.lang.Comparable<ExpressionFactory>

public final class UnionClauseFactory
extends ExpressionFactory

This UnionClauseFactory creates a new UnionClause when the portion of the query to parse starts with UNION, INTERSECT or EXCEPT.

Since:

2.4

Version:

2.4

Author:

James Sutherland

See Also:

UnionClause

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
UnionClauseFactory() Creates a new UnionClauseFactory.

Method Summary

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

compareTo, equals, getExpressionRegistry, getFallBackExpressionFactoryId, getId, hashCode, identifiers, setFallBackExpressionFactory, 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 UnionClauseFactory.

See Also:

Constant Field Values

Constructor Detail

UnionClauseFactory

public UnionClauseFactory()

Creates a new UnionClauseFactory.