org.eclipse.persistence.jpa.jpql.parser

Class CountFunctionFactory

java.lang.Object

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

org.eclipse.persistence.jpa.jpql.parser.CountFunctionFactory

All Implemented Interfaces:

java.lang.Comparable<ExpressionFactory>

public final class CountFunctionFactory
extends ExpressionFactory

This CountFunctionFactory creates a new CountFunction when the portion of the query to parse starts with COUNT.

Since:

2.3

Version:

2.4

Author:

Pascal Filion

See Also:

CountFunction

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
CountFunctionFactory() Creates a new CountFunctionFactory.

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 CountFunction.

See Also:

Constant Field Values

Constructor Detail

CountFunctionFactory

public CountFunctionFactory()

Creates a new CountFunctionFactory.