Package org.apache.cayenne.ejbql.parser

Class EJBQLAggregateColumn

java.lang.Object

org.apache.cayenne.ejbql.parser.SimpleNode

org.apache.cayenne.ejbql.parser.EJBQLAggregateColumn

All Implemented Interfaces:

Serializable, EJBQLExpression, Node

Direct Known Subclasses:

EJBQLAverage, EJBQLCount, EJBQLMax, EJBQLMin, EJBQLSum

public abstract class EJBQLAggregateColumn
extends SimpleNode

An aggregate column expression.

Since:

3.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
EJBQLAggregateColumn(int id)

Method Summary

Modifier and Type	Method	Description
abstract String	getFunction()
abstract String	getJavaType(String pathType)

Methods inherited from class org.apache.cayenne.ejbql.parser.SimpleNode

getChild, getChildrenCount, getName, getText, isNegated, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setText, toString, visit, visitChild, visitNode

Methods inherited from class java.lang.Object

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

Constructor Details

EJBQLAggregateColumn

public EJBQLAggregateColumn(int id)

Method Details

getFunction

public abstract String getFunction()

getJavaType

public abstract String getJavaType(String pathType)